The patchset contains mainly scalability and NUMA stuff, and anything
else that stops things from irritating me. It's meant to be pretty stable,
not so much a testing ground for new stuff.
I'd be very interested in feedback from anyone willing to test on any
platform, however large or small.
ftp://ftp.kernel.org/pub/linux/kernel/people/mbligh/2.5.64/patch-2.5.64-mjb1.bz2
additional:
http://www.aracnet.com/~fletch/linux/2.5.59/pidmaps_nodepages
Since 2.5.63-mjb2 (~ = changed, + = added, - = dropped)
Notes:
Merged with Linus:
- local_pgdat William Lee Irwin
- mpc_apic_id Martin J. Bligh
- pfn_to_nid William Lee Irwin
- pcibus_to_cpumask Matt Dobson
- no_kirq Martin J. Bligh
- notsc Martin Bligh
- numa_pci_fix Dave Hansen
- early_ioremap Dave Hansen
- x440disco_A0 Pat Gaughen / IBM NUMA team
- acpi_16way John Stultz
New:
+ align_files_lock Martin J. Bligh
+ objrmap_mapcount Dave McCracken
Pending:
scheduler callers profiling (Anton)
PPC64 NUMA patches (Anton)
Child runs first (akpm)
Kexec
e1000 fixes
Non-PAE aligned kernel splits (Dave Hansen)
Update the lost timer ticks code
Ingo scheduler updates
Present in this patch:
common_physmap Andy Whitcroft
merge physnode_map implementations from numaq and summit
pfn_to_nid_inline Andy Whitcroft
converts the pfn_to_nid macro into an inline
numa_x86_pc Andy Whitcroft
adds basic numa support for flat systems
physnode_map_u8 Andy Whitcroft
converts physnode_map array to u8 (save cache polution)
profiling_docs Martin J. Bligh
Basic profiling docs
align_files_lock Martin J. Bligh
Cacheline align files_lock
pfn_valid Andy Whitcroft
fixes up a bug in copy_page_range
early_printk Dave Hansen et al.
Allow printk before console_init
confighz Andrew Morton / Dave Hansen
Make HZ a config option of 100 Hz or 1000 Hz
config_page_offset Dave Hansen / Andrea
Make PAGE_OFFSET a config option
vmalloc_stats Dave Hansen
Expose useful vmalloc statistics
numameminfo Martin Bligh / Keith Mannthey
Expose NUMA meminfo information under /proc/meminfo.numa
doaction Martin J. Bligh
Fix cruel torture of macros and small furry animals in io_apic.c
kgdb Andrew Morton / Various People
The older version of kgdb, synched with 2.5.54-mm1
noframeptr Martin Bligh
Disable -fomit_frame_pointer
ingosched Ingo Molnar
Modify NUMA scheduler to have independant tick basis.
schedstat Rick Lindsley
Provide stats about the scheduler under /proc/schedstat
schedstat2 Rick Lindsley
Provide more stats about the scheduler under /proc/schedstat
schedstat-scripts Rick Lindsley
Provide some scripts for schedstat analysis under scripts/
sched_tunables Robert Love
Provide tunable parameters for the scheduler (+ NUMA scheduler)
kprobes Vamsi Krishna S
Add kernel probes hooks to the kernel
# dmc_exit Dave McCracken
Speed up the exit path.
# shpte Dave McCracken
Shared pagetables (as a config option)
thread_info_cleanup (4K stacks pt 1) Dave Hansen / Ben LaHaise
Prep work to reduce kernel stacks to 4K
interrupt_stacks (4K stacks pt 2) Dave Hansen / Ben LaHaise
Create a per-cpu interrupt stack.
stack_usage_check (4K stacks pt 3) Dave Hansen / Ben LaHaise
Check for kernel stack overflows.
4k_stack (4K stacks pt 4) Dave Hansen
Config option to reduce kernel stacks to 4K
fix_kgdb Dave Hansen
Fix interaction between kgdb and 4K stacks
stacks_from_slab William Lee Irwin
Take kernel stacks from the slab cache, not page allocation.
thread_under_page William Lee Irwin
Fix THREAD_SIZE < PAGE_SIZE case
lkcd LKCD team
Linux kernel crash dump support
percpu_loadavg Martin J. Bligh
Provide per-cpu loadaverages, and real load averages
irq_affinity Martin J. Bligh
Workaround for irq_affinity on clustered apic mode systems (eg x440)
cleaner_inodes Andrew Morton
Make noatime filesystems more efficient
nfs_fix Trond Myklebust
Fix some bug or other in NFS that seems to bite people as a race.
nonzero_apicid Martin J. Bligh
Cope with boot cpu != mpstable boot cpu.
partial_objrmap Dave McCracken
Object based rmap for filebacked pages.
objrmap_fix Dave McCracken
Fix detection of anon pages
objrmap_fixes Dave McCracken / Hugh Dickins
Fix up some mapped sizing bugs in objrmap
objrmap_mapcount Dave McCracken
Fix up some mapped sizing bugs in objrmap
-mjb Martin J. Bligh
Add a tag to the makefile
The patchset contains mainly scalability and NUMA stuff, and anything
else that stops things from irritating me. It's meant to be pretty stable,
not so much a testing ground for new stuff.
I'd be very interested in feedback from anyone willing to test on any
platform, however large or small.
NOTE - you will have to apply -bk3 before applying this release.
ftp://ftp.kernel.org/pub/linux/kernel/v2.5/snapshots/patch-2.5.64-bk3.bz2
ftp://ftp.kernel.org/pub/linux/kernel/people/mbligh/2.5.64/patch-2.5.64-bk3-mjb2.bz2
additional:
http://www.aracnet.com/~fletch/linux/2.5.59/pidmaps_nodepages
Since 2.5.64-mjb1 (~ = changed, + = added, - = dropped)
Notes: This is just a merge up on top of the cool new scheduler stuff.
Merged with Linus:
- nfs_fix Trond Myklebust
~ sched_tunables Robert Love
New:
Pending:
scheduler callers profiling (Anton)
PPC64 NUMA patches (Anton)
Child runs first (akpm)
Kexec
e1000 fixes
Non-PAE aligned kernel splits (Dave Hansen)
Update the lost timer ticks code
Ingo scheduler updates
Present in this patch:
common_physmap Andy Whitcroft
merge physnode_map implementations from numaq and summit
pfn_to_nid_inline Andy Whitcroft
converts the pfn_to_nid macro into an inline
numa_x86_pc Andy Whitcroft
adds basic numa support for flat systems
physnode_map_u8 Andy Whitcroft
converts physnode_map array to u8 (save cache polution)
profiling_docs Martin J. Bligh
Basic profiling docs
align_files_lock Martin J. Bligh
Cacheline align files_lock
pfn_valid Andy Whitcroft
fixes up a bug in copy_page_range
doaction Martin J. Bligh
Fix cruel torture of macros and small furry animals in io_apic.c
early_printk Dave Hansen et al.
Allow printk before console_init
confighz Andrew Morton / Dave Hansen
Make HZ a config option of 100 Hz or 1000 Hz
config_page_offset Dave Hansen / Andrea
Make PAGE_OFFSET a config option
vmalloc_stats Dave Hansen
Expose useful vmalloc statistics
numameminfo Martin Bligh / Keith Mannthey
Expose NUMA meminfo information under /proc/meminfo.numa
ingosched Ingo Molnar
Modify NUMA scheduler to have independant tick basis.
schedstat Rick Lindsley
Provide stats about the scheduler under /proc/schedstat
schedstat2 Rick Lindsley
Provide more stats about the scheduler under /proc/schedstat
schedstat-scripts Rick Lindsley
Provide some scripts for schedstat analysis under scripts/
sched_tunables Robert Love
Provide tunable parameters for the scheduler (+ NUMA scheduler)
irq_affinity Martin J. Bligh
Workaround for irq_affinity on clustered apic mode systems (eg x440)
cleaner_inodes Andrew Morton
Make noatime filesystems more efficient
partial_objrmap Dave McCracken
Object based rmap for filebacked pages.
objrmap_fix Dave McCracken
Fix detection of anon pages
objrmap_fixes Dave McCracken / Hugh Dickins
Fix up some mapped sizing bugs in objrmap
objrmap_mapcount Dave McCracken
Fix up some mapped sizing bugs in objrmap
kgdb Andrew Morton / Various People
The older version of kgdb, synched with 2.5.54-mm1
noframeptr Martin Bligh
Disable -fomit_frame_pointer
kprobes Vamsi Krishna S
Add kernel probes hooks to the kernel
# dmc_exit Dave McCracken
Speed up the exit path.
# shpte Dave McCracken
Shared pagetables (as a config option)
thread_info_cleanup (4K stacks pt 1) Dave Hansen / Ben LaHaise
Prep work to reduce kernel stacks to 4K
interrupt_stacks (4K stacks pt 2) Dave Hansen / Ben LaHaise
Create a per-cpu interrupt stack.
stack_usage_check (4K stacks pt 3) Dave Hansen / Ben LaHaise
Check for kernel stack overflows.
4k_stack (4K stacks pt 4) Dave Hansen
Config option to reduce kernel stacks to 4K
fix_kgdb Dave Hansen
Fix interaction between kgdb and 4K stacks
stacks_from_slab William Lee Irwin
Take kernel stacks from the slab cache, not page allocation.
thread_under_page William Lee Irwin
Fix THREAD_SIZE < PAGE_SIZE case
lkcd LKCD team
Linux kernel crash dump support
percpu_loadavg Martin J. Bligh
Provide per-cpu loadaverages, and real load averages
-mjb Martin J. Bligh
Add a tag to the makefile
The patchset contains mainly scalability and NUMA stuff, and anything
else that stops things from irritating me. It's meant to be pretty stable,
not so much a testing ground for new stuff.
I'd be very interested in feedback from anyone willing to test on any
platform, however large or small.
NOTE - you will have to apply -bk3 before applying this release.
ftp://ftp.kernel.org/pub/linux/kernel/v2.5/snapshots/patch-2.5.64-bk3.bz2
ftp://ftp.kernel.org/pub/linux/kernel/people/mbligh/2.5.64/patch-2.5.64-bk3-mjb3.bz2
additional:
http://www.aracnet.com/~fletch/linux/2.5.59/pidmaps_nodepages
Since 2.5.64-mjb2 (~ = changed, + = added, - = dropped)
Notes: kill files_lock contention & bugfixes.
Merged with Linus:
New:
+ serial_console_warning Martin J. Bligh
+ get_empty_filp Manfred Spraul
+ files_lock_goodness Andrew Morton
+ spinlock_inlining Andrew Morton
+ sysfs_fix Pat Mochel
+ kmem_cache_size Christoph Hellwig
+ vm_area_struct Hugh Dickens
Pending:
objrmap bugfixes (Dave McCracken)
ressurect shpte (Dave McCracken)
Hyperthreaded scheduler (Ingo Molnar)
Seperate kernel PMDs per process (Dave Hansen)
Non-PAE aligned kernel splits (Dave Hansen)
scheduler callers profiling (Anton or Bill Hartner)
PPC64 NUMA patches (Anton)
Child runs first (akpm)
Kexec
e1000 fixes
Update the lost timer ticks code
Present in this patch:
common_physmap Andy Whitcroft
merge physnode_map implementations from numaq and summit
pfn_to_nid_inline Andy Whitcroft
converts the pfn_to_nid macro into an inline
numa_x86_pc Andy Whitcroft
adds basic numa support for flat systems
physnode_map_u8 Andy Whitcroft
converts physnode_map array to u8 (save cache polution)
profiling_docs Martin J. Bligh
Basic profiling docs
align_files_lock Martin J. Bligh
Cacheline align files_lock
pfn_valid Andy Whitcroft
fixes up a bug in copy_page_range
doaction Martin J. Bligh
Fix cruel torture of macros and small furry animals in io_apic.c
early_printk Dave Hansen et al.
Allow printk before console_init
confighz Andrew Morton / Dave Hansen
Make HZ a config option of 100 Hz or 1000 Hz
config_page_offset Dave Hansen / Andrea
Make PAGE_OFFSET a config option
vmalloc_stats Dave Hansen
Expose useful vmalloc statistics
numameminfo Martin Bligh / Keith Mannthey
Expose NUMA meminfo information under /proc/meminfo.numa
ingosched Ingo Molnar
Modify NUMA scheduler to have independant tick basis.
schedstat Rick Lindsley
Provide stats about the scheduler under /proc/schedstat
schedstat2 Rick Lindsley
Provide more stats about the scheduler under /proc/schedstat
schedstat-scripts Rick Lindsley
Provide some scripts for schedstat analysis under scripts/
sched_tunables Robert Love
Provide tunable parameters for the scheduler (+ NUMA scheduler)
irq_affinity Martin J. Bligh
Workaround for irq_affinity on clustered apic mode systems (eg x440)
cleaner_inodes Andrew Morton
Make noatime filesystems more efficient
partial_objrmap Dave McCracken
Object based rmap for filebacked pages.
objrmap_fix Dave McCracken
Fix detection of anon pages
objrmap_fixes Dave McCracken / Hugh Dickins
Fix up some mapped sizing bugs in objrmap
objrmap_mapcount Dave McCracken
Fix up some mapped sizing bugs in objrmap
kgdb Andrew Morton / Various People
The older version of kgdb, synched with 2.5.54-mm1
noframeptr Martin Bligh
Disable -fomit_frame_pointer
kprobes Vamsi Krishna S
Add kernel probes hooks to the kernel
# dmc_exit Dave McCracken
Speed up the exit path.
# shpte Dave McCracken
Shared pagetables (as a config option)
thread_info_cleanup (4K stacks pt 1) Dave Hansen / Ben LaHaise
Prep work to reduce kernel stacks to 4K
interrupt_stacks (4K stacks pt 2) Dave Hansen / Ben LaHaise
Create a per-cpu interrupt stack.
stack_usage_check (4K stacks pt 3) Dave Hansen / Ben LaHaise
Check for kernel stack overflows.
4k_stack (4K stacks pt 4) Dave Hansen
Config option to reduce kernel stacks to 4K
fix_kgdb Dave Hansen
Fix interaction between kgdb and 4K stacks
stacks_from_slab William Lee Irwin
Take kernel stacks from the slab cache, not page allocation.
thread_under_page William Lee Irwin
Fix THREAD_SIZE < PAGE_SIZE case
lkcd LKCD team
Linux kernel crash dump support
percpu_loadavg Martin J. Bligh
Provide per-cpu loadaverages, and real load averages
serial_console_warning Martin J. Bligh
Fix silly compile warning for serial console
get_empty_filp Manfred Spraul
Kill the lock contention on files_lock from get_empty_filp ...
files_lock_goodness Andrew Morton
... and drive a silver stake through it's heart.
spinlock_inlining Andrew Morton
Inline spinlocks for profiling. Made into a ugly config option by me.
sysfs_fix Pat Mochel
Fix some bug or other in sysfs that's been annoying people
kmem_cache_size Christoph Hellwig
The new slab poisoning code broke kmem_cache_size(). Oops.
vm_area_struct Hugh Dickens
Fix vm_area_struct slab corruption due to mremap's move_vma suckage.
-mjb Martin J. Bligh
Add a tag to the makefile
The patchset contains mainly scalability and NUMA stuff, and anything
else that stops things from irritating me. It's meant to be pretty stable,
not so much a testing ground for new stuff.
I'd be very interested in feedback from anyone willing to test on any
platform, however large or small.
NOTE - you will have to apply -bk3 before applying this release.
ftp://ftp.kernel.org/pub/linux/kernel/v2.5/snapshots/patch-2.5.64-bk3.bz2
ftp://ftp.kernel.org/pub/linux/kernel/people/mbligh/2.5.64/patch-2.5.64-bk3-mjb4.bz2
additional:
http://www.aracnet.com/~fletch/linux/2.5.59/pidmaps_nodepages
Since 2.5.64-mjb3 (~ = changed, + = added, - = dropped)
Notes: Shared pagetables is back! Seems to perform better now as
well ... *please* test.
Merged with Linus:
New:
+ summit_pcimap Matt Dobson
+ shpte Dave McCracken
+ reiserfs_dio Mingming Cao
+ concurrent_ext2 Alex Tomas
+ debkl_ext2_readdir Alex Tomas
Pending:
objrmap nonlinear bugfixes (Dave McCracken)
Hyperthreaded scheduler (Ingo Molnar)
Seperate kernel PMDs per process (Dave Hansen)
Non-PAE aligned kernel splits (Dave Hansen)
scheduler callers profiling (Anton or Bill Hartner)
PPC64 NUMA patches (Anton)
Child runs first (akpm)
Kexec
e1000 fixes
Update the lost timer ticks code
Present in this patch:
common_physmap Andy Whitcroft
merge physnode_map implementations from numaq and summit
pfn_to_nid_inline Andy Whitcroft
converts the pfn_to_nid macro into an inline
numa_x86_pc Andy Whitcroft
adds basic numa support for flat systems
physnode_map_u8 Andy Whitcroft
converts physnode_map array to u8 (save cache polution)
profiling_docs Martin J. Bligh
Basic profiling docs
align_files_lock Martin J. Bligh
Cacheline align files_lock
pfn_valid Andy Whitcroft
fixes up a bug in copy_page_range
doaction Martin J. Bligh
Fix cruel torture of macros and small furry animals in io_apic.c
early_printk Dave Hansen et al.
Allow printk before console_init
confighz Andrew Morton / Dave Hansen
Make HZ a config option of 100 Hz or 1000 Hz
config_page_offset Dave Hansen / Andrea
Make PAGE_OFFSET a config option
vmalloc_stats Dave Hansen
Expose useful vmalloc statistics
numameminfo Martin Bligh / Keith Mannthey
Expose NUMA meminfo information under /proc/meminfo.numa
ingosched Ingo Molnar
Modify NUMA scheduler to have independant tick basis.
schedstat Rick Lindsley
Provide stats about the scheduler under /proc/schedstat
schedstat2 Rick Lindsley
Provide more stats about the scheduler under /proc/schedstat
schedstat-scripts Rick Lindsley
Provide some scripts for schedstat analysis under scripts/
sched_tunables Robert Love
Provide tunable parameters for the scheduler (+ NUMA scheduler)
irq_affinity Martin J. Bligh
Workaround for irq_affinity on clustered apic mode systems (eg x440)
cleaner_inodes Andrew Morton
Make noatime filesystems more efficient
partial_objrmap Dave McCracken
Object based rmap for filebacked pages.
objrmap_fix Dave McCracken
Fix detection of anon pages
objrmap_fixes Dave McCracken / Hugh Dickins
Fix up some mapped sizing bugs in objrmap
objrmap_mapcount Dave McCracken
Fix up some mapped sizing bugs in objrmap
kgdb Andrew Morton / Various People
The older version of kgdb, synched with 2.5.54-mm1
noframeptr Martin Bligh
Disable -fomit_frame_pointer
kprobes Vamsi Krishna S
Add kernel probes hooks to the kernel
# dmc_exit Dave McCracken
Speed up the exit path.
# shpte Dave McCracken
Shared pagetables (as a config option)
thread_info_cleanup (4K stacks pt 1) Dave Hansen / Ben LaHaise
Prep work to reduce kernel stacks to 4K
interrupt_stacks (4K stacks pt 2) Dave Hansen / Ben LaHaise
Create a per-cpu interrupt stack.
stack_usage_check (4K stacks pt 3) Dave Hansen / Ben LaHaise
Check for kernel stack overflows.
4k_stack (4K stacks pt 4) Dave Hansen
Config option to reduce kernel stacks to 4K
fix_kgdb Dave Hansen
Fix interaction between kgdb and 4K stacks
stacks_from_slab William Lee Irwin
Take kernel stacks from the slab cache, not page allocation.
thread_under_page William Lee Irwin
Fix THREAD_SIZE < PAGE_SIZE case
lkcd LKCD team
Linux kernel crash dump support
percpu_loadavg Martin J. Bligh
Provide per-cpu loadaverages, and real load averages
serial_console_warning Martin J. Bligh
Fix silly compile warning for serial console
get_empty_filp Manfred Spraul
Kill the lock contention on files_lock from get_empty_filp ...
files_lock_goodness Andrew Morton
... and drive a silver stake through it's heart.
spinlock_inlining Andrew Morton
Inline spinlocks for profiling. Made into a ugly config option by me.
sysfs_fix Pat Mochel
Fix some bug or other in sysfs that's been annoying people
kmem_cache_size Christoph Hellwig
The new slab poisoning code broke kmem_cache_size(). Oops.
vm_area_struct Hugh Dickens
Fix vm_area_struct slab corruption due to mremap's move_vma suckage.
summit_pcimap Matt Dobson
Provide pci bus -> node mapping for x440
shpte Dave McCracken
Shared pagetables
reiserfs_dio Mingming Cao
DIO for Reiserfs
concurrent_ext2 Alex Tomas
Concurrent ext2 block allocation - makes SDET & dbench go whizzy fast.
debkl_ext2_readdir Alex Tomas
Don't take the BKL in ext2_readdir
-mjb Martin J. Bligh
Add a tag to the makefile
On Sat, Mar 15, 2003 at 08:01:09PM -0800, Martin J. Bligh wrote:
> The patchset contains mainly scalability and NUMA stuff, and anything
> else that stops things from irritating me. It's meant to be pretty stable,
> not so much a testing ground for new stuff.
>
> I'd be very interested in feedback from anyone willing to test on any
> platform, however large or small.
>
> NOTE - you will have to apply -bk3 before applying this release.
> ftp://ftp.kernel.org/pub/linux/kernel/v2.5/snapshots/patch-2.5.64-bk3.bz2
> ftp://ftp.kernel.org/pub/linux/kernel/people/mbligh/2.5.64/patch-2.5.64-bk3-mjb4.bz2
>
> additional:
>
> http://www.aracnet.com/~fletch/linux/2.5.59/pidmaps_nodepages
In file included from include/asm-i386/mach-summit/mach_mpparse.h:4,
from arch/i386/kernel/summit.c:32:
include/asm-i386/mach-summit/mach_apic.h: In function `init_apic_ldr':
include/asm-i386/mach-summit/mach_apic.h:37: warning: implicit declaration of function `apic_write_around'
include/asm-i386/mach-summit/mach_apic.h:38: warning: implicit declaration of function `apic_read'
include/asm-i386/mach-summit/mach_apic.h: In function `clustered_apic_check':
include/asm-i386/mach-summit/mach_apic.h:56: `nr_ioapics' undeclared (first use in this function)
include/asm-i386/mach-summit/mach_apic.h:56: (Each undeclared identifier is reported only once
include/asm-i386/mach-summit/mach_apic.h:56: for each function it appears in.)
include/asm-i386/mach-summit/mach_apic.h: At top level:
include/asm-i386/mach-summit/mach_apic.h:94: warning: `struct mpc_config_translation' declared inside parameter list
include/asm-i386/mach-summit/mach_apic.h:94: warning: its scope is only this definition or declaration, which is probably not what you want
include/asm-i386/mach-summit/mach_apic.h:94: warning: `struct mpc_config_processor' declared inside parameter list
include/asm-i386/mach-summit/mach_apic.h: In function `mpc_apic_id':
include/asm-i386/mach-summit/mach_apic.h:97: dereferencing pointer to incomplete type
include/asm-i386/mach-summit/mach_apic.h:98: dereferencing pointer to incomplete type
include/asm-i386/mach-summit/mach_apic.h:98: `CPU_FAMILY_MASK' undeclared (first use in this function)
include/asm-i386/mach-summit/mach_apic.h:99: dereferencing pointer to incomplete type
include/asm-i386/mach-summit/mach_apic.h:99: `CPU_MODEL_MASK' undeclared (first use in this function)
include/asm-i386/mach-summit/mach_apic.h:100: dereferencing pointer to incomplete type
include/asm-i386/mach-summit/mach_apic.h:101: dereferencing pointer to incomplete type
include/asm-i386/mach-summit/mach_apic.h: In function `check_phys_apicid_present':
include/asm-i386/mach-summit/mach_apic.h:113: `phys_cpu_present_map' undeclared (first use in this function)
In file included from arch/i386/kernel/summit.c:32:
include/asm-i386/mach-summit/mach_mpparse.h: At top level:
include/asm-i386/mach-summit/mach_mpparse.h:9: warning: `struct mpc_config_translation' declared inside parameter list
include/asm-i386/mach-summit/mach_mpparse.h:9: warning: `struct mpc_config_bus' declared inside parameter list
include/asm-i386/mach-summit/mach_mpparse.h: In function `mpc_oem_bus_info':
include/asm-i386/mach-summit/mach_mpparse.h:11: warning: implicit declaration of function `Dprintk'
include/asm-i386/mach-summit/mach_mpparse.h:11: dereferencing pointer to incomplete type
include/asm-i386/mach-summit/mach_mpparse.h: At top level:
include/asm-i386/mach-summit/mach_mpparse.h:15: warning: `struct mpc_config_translation' declared inside parameter list
include/asm-i386/mach-summit/mach_mpparse.h:15: warning: `struct mpc_config_bus' declared inside parameter list
include/asm-i386/mach-summit/mach_mpparse.h:20: warning: `struct mp_config_table' declared inside parameter list
arch/i386/kernel/summit.c: In function `setup_pci_node_map_for_wpeg':
arch/i386/kernel/summit.c:93: `mp_bus_id_to_node' undeclared (first use in this function)
arch/i386/kernel/summit.c: In function `setup_summit':
arch/i386/kernel/summit.c:133: `mp_bus_id_to_node' undeclared (first use in this function)
make[1]: *** [arch/i386/kernel/summit.o] Error 1
make: *** [arch/i386/kernel] Error 2
-------------------------------------------------------------------------------
bill
Erg. Could you send me your config file?
M.
--On Saturday, March 15, 2003 20:45:24 -0800 Bill Huey <[email protected]> wrote:
> On Sat, Mar 15, 2003 at 08:01:09PM -0800, Martin J. Bligh wrote:
>> The patchset contains mainly scalability and NUMA stuff, and anything
>> else that stops things from irritating me. It's meant to be pretty stable,
>> not so much a testing ground for new stuff.
>>
>> I'd be very interested in feedback from anyone willing to test on any
>> platform, however large or small.
>>
>> NOTE - you will have to apply -bk3 before applying this release.
>> ftp://ftp.kernel.org/pub/linux/kernel/v2.5/snapshots/patch-2.5.64-bk3.bz2
>> ftp://ftp.kernel.org/pub/linux/kernel/people/mbligh/2.5.64/patch-2.5.64-bk3-mjb4.bz2
>>
>> additional:
>>
>> http://www.aracnet.com/~fletch/linux/2.5.59/pidmaps_nodepages
>
> In file included from include/asm-i386/mach-summit/mach_mpparse.h:4,
> from arch/i386/kernel/summit.c:32:
> include/asm-i386/mach-summit/mach_apic.h: In function `init_apic_ldr':
> include/asm-i386/mach-summit/mach_apic.h:37: warning: implicit declaration of function `apic_write_around'
> include/asm-i386/mach-summit/mach_apic.h:38: warning: implicit declaration of function `apic_read'
> include/asm-i386/mach-summit/mach_apic.h: In function `clustered_apic_check':
> include/asm-i386/mach-summit/mach_apic.h:56: `nr_ioapics' undeclared (first use in this function)
> include/asm-i386/mach-summit/mach_apic.h:56: (Each undeclared identifier is reported only once
> include/asm-i386/mach-summit/mach_apic.h:56: for each function it appears in.)
> include/asm-i386/mach-summit/mach_apic.h: At top level:
> include/asm-i386/mach-summit/mach_apic.h:94: warning: `struct mpc_config_translation' declared inside parameter list
> include/asm-i386/mach-summit/mach_apic.h:94: warning: its scope is only this definition or declaration, which is probably not what you want
> include/asm-i386/mach-summit/mach_apic.h:94: warning: `struct mpc_config_processor' declared inside parameter list
> include/asm-i386/mach-summit/mach_apic.h: In function `mpc_apic_id':
> include/asm-i386/mach-summit/mach_apic.h:97: dereferencing pointer to incomplete type
> include/asm-i386/mach-summit/mach_apic.h:98: dereferencing pointer to incomplete type
> include/asm-i386/mach-summit/mach_apic.h:98: `CPU_FAMILY_MASK' undeclared (first use in this function)
> include/asm-i386/mach-summit/mach_apic.h:99: dereferencing pointer to incomplete type
> include/asm-i386/mach-summit/mach_apic.h:99: `CPU_MODEL_MASK' undeclared (first use in this function)
> include/asm-i386/mach-summit/mach_apic.h:100: dereferencing pointer to incomplete type
> include/asm-i386/mach-summit/mach_apic.h:101: dereferencing pointer to incomplete type
> include/asm-i386/mach-summit/mach_apic.h: In function `check_phys_apicid_present':
> include/asm-i386/mach-summit/mach_apic.h:113: `phys_cpu_present_map' undeclared (first use in this function)
> In file included from arch/i386/kernel/summit.c:32:
> include/asm-i386/mach-summit/mach_mpparse.h: At top level:
> include/asm-i386/mach-summit/mach_mpparse.h:9: warning: `struct mpc_config_translation' declared inside parameter list
> include/asm-i386/mach-summit/mach_mpparse.h:9: warning: `struct mpc_config_bus' declared inside parameter list
> include/asm-i386/mach-summit/mach_mpparse.h: In function `mpc_oem_bus_info':
> include/asm-i386/mach-summit/mach_mpparse.h:11: warning: implicit declaration of function `Dprintk'
> include/asm-i386/mach-summit/mach_mpparse.h:11: dereferencing pointer to incomplete type
> include/asm-i386/mach-summit/mach_mpparse.h: At top level:
> include/asm-i386/mach-summit/mach_mpparse.h:15: warning: `struct mpc_config_translation' declared inside parameter list
> include/asm-i386/mach-summit/mach_mpparse.h:15: warning: `struct mpc_config_bus' declared inside parameter list
> include/asm-i386/mach-summit/mach_mpparse.h:20: warning: `struct mp_config_table' declared inside parameter list
> arch/i386/kernel/summit.c: In function `setup_pci_node_map_for_wpeg':
> arch/i386/kernel/summit.c:93: `mp_bus_id_to_node' undeclared (first use in this function)
> arch/i386/kernel/summit.c: In function `setup_summit':
> arch/i386/kernel/summit.c:133: `mp_bus_id_to_node' undeclared (first use in this function)
> make[1]: *** [arch/i386/kernel/summit.o] Error 1
> make: *** [arch/i386/kernel] Error 2
>
> -------------------------------------------------------------------------------
>
> bill
>
>
On Sat, Mar 15, 2003 at 09:45:50PM -0800, Martin J. Bligh wrote:
> Erg. Could you send me your config file?
Attached:
bill
> On Sat, Mar 15, 2003 at 09:45:50PM -0800, Martin J. Bligh wrote:
>> Erg. Could you send me your config file?
>
> Attached:
# CONFIG_SMP is not set
CONFIG_X86_SUMMIT=y
That'll probably confuse the snot out of it ;-)
I'll try to add a dependency to the config file, but for now, can
you turn SMP on, and check that fixes it?
Thanks,
M.
On Sat, Mar 15, 2003 at 10:48:21PM -0800, Martin J. Bligh wrote:
> # CONFIG_SMP is not set
> CONFIG_X86_SUMMIT=y
>
> That'll probably confuse the snot out of it ;-)
> I'll try to add a dependency to the config file, but for now, can
> you turn SMP on, and check that fixes it?
Yeah, that fixes it. I don't even know how that options was turned on
in the first place, but:
mm/slab.c: In function `kmem_cache_size':
mm/slab.c:1968: `SLAB_STORE_USER' undeclared (first use in this
function)
mm/slab.c:1968: (Each undeclared identifier is reported only once
mm/slab.c:1968: for each function it appears in.)
make[2]: *** [mm/slab.o] Error 1
make[1]: *** [mm] Error 2
make: *** [vmlinux] Error 2
bill
--On Saturday, March 15, 2003 22:56:50 -0800 Bill Huey <[email protected]> wrote:
> On Sat, Mar 15, 2003 at 10:48:21PM -0800, Martin J. Bligh wrote:
>> # CONFIG_SMP is not set
>> CONFIG_X86_SUMMIT=y
>>
>> That'll probably confuse the snot out of it ;-)
>> I'll try to add a dependency to the config file, but for now, can
>> you turn SMP on, and check that fixes it?
>
> Yeah, that fixes it. I don't even know how that options was turned on
> in the first place, but:
>
> mm/slab.c: In function `kmem_cache_size':
> mm/slab.c:1968: `SLAB_STORE_USER' undeclared (first use in this
> function)
> mm/slab.c:1968: (Each undeclared identifier is reported only once
> mm/slab.c:1968: for each function it appears in.)
> make[2]: *** [mm/slab.o] Error 1
> make[1]: *** [mm] Error 2
> make: *** [vmlinux] Error 2
>
> bill
>
>
What happens if you turn this bit off ?
CONFIG_DEBUG_SLAB=y
Did you do "yes | make oldconfig" at some point? ;-)
M.
On Sat, Mar 15, 2003 at 11:08:04PM -0800, Martin J. Bligh wrote:
> What happens if you turn this bit off ?
> CONFIG_DEBUG_SLAB=y
>
> Did you do "yes | make oldconfig" at some point? ;-)
eh ? I'm kind of build system stupid. Trying it again with that
CONFIG_ option turned off.
Yeah, it got past that point now.
bill
On Sat, Mar 15, 2003 at 11:08:04PM -0800, Martin J. Bligh wrote:
> What happens if you turn this bit off ?
> CONFIG_DEBUG_SLAB=y
Well, uh, now it just flat out hangs right after it decompresses
the kernel image. I've got an "Intel i815EEA" here, pure UP. Hmmm.
bill
>> What happens if you turn this bit off ?
>> CONFIG_DEBUG_SLAB=y
>
> Well, uh, now it just flat out hangs right after it decompresses
> the kernel image. I've got an "Intel i815EEA" here, pure UP. Hmmm.
Hmmm ... does just -bk3 do the same thing with the same config file?
I guess you could try the early_printk stuff, but ISTR either VGA
or serial was broken ... but I forget which ;-(. I'll try to fix
that up later.
M.
On Sun, Mar 16, 2003 at 07:10:54AM -0800, Martin J. Bligh wrote:
> Hmmm ... does just -bk3 do the same thing with the same config file?
> I guess you could try the early_printk stuff, but ISTR either VGA
> or serial was broken ... but I forget which ;-(. I'll try to fix
> that up later.
There's a funny pause after decompression, but it starts up fine.
Running from it now.
.config attached
bill
The patchset contains mainly scalability and NUMA stuff, and anything
else that stops things from irritating me. It's meant to be pretty stable,
not so much a testing ground for new stuff.
I'd be very interested in feedback from anyone willing to test on any
platform, however large or small.
NOTE - you will have to apply -bk10 before applying this release.
ftp://ftp.kernel.org/pub/linux/kernel/v2.5/snapshots/patch-2.5.64-bk10.bz2
ftp://ftp.kernel.org/pub/linux/kernel/people/mbligh/2.5.64/patch-2.5.64-bk10-mjb5.bz2
additional:
http://www.aracnet.com/~fletch/linux/2.5.59/pidmaps_nodepages
Since 2.5.64-mjb4 (~ = changed, + = added, - = dropped)
Notes: merged up to 64-bk10 ... seems 65 will be a while.
Now in Linus' tree:
- common_physmap Andy Whitcroft
- pfn_to_nid_inline Andy Whitcroft
- numa_x86_pc Andy Whitcroft
- physnode_map_u8 Andy Whitcroft
- profiling_docs Martin J. Bligh
- align_files_lock Martin J. Bligh
- pfn_valid Andy Whitcroft
- ingosched Ingo Molnar
- serial_console_warning Martin J. Bligh
- sysfs_fix Pat Mochel
- kmem_cache_size Christoph Hellwig
- vm_area_struct Hugh Dickens
New:
+ concurrent_inode Alex Tomas
+ sched_interactive Ingo Molnar
+ kgdb_cleanup Martin J. Bligh
+ numa_protector Martin J. Bligh / Dave Hansen
Pending:
Hyperthreaded scheduler (Ingo Molnar)
objrmap bugfixes for nonlinear vma's (Dave McCracken)
Seperate kernel PMDs per process (Dave Hansen)
Non-PAE aligned kernel splits (Dave Hansen)
scheduler callers profiling (Anton or Bill Hartner)
PPC64 NUMA patches (Anton)
Child runs first (akpm)
Kexec
e1000 fixes
Update the lost timer ticks code
Present in this patch:
doaction Martin J. Bligh
Fix cruel torture of macros and small furry animals in io_apic.c
early_printk Dave Hansen et al.
Allow printk before console_init
confighz Andrew Morton / Dave Hansen
Make HZ a config option of 100 Hz or 1000 Hz
config_page_offset Dave Hansen / Andrea
Make PAGE_OFFSET a config option
vmalloc_stats Dave Hansen
Expose useful vmalloc statistics
numameminfo Martin Bligh / Keith Mannthey
Expose NUMA meminfo information under /proc/meminfo.numa
schedstat Rick Lindsley
Provide stats about the scheduler under /proc/schedstat
schedstat2 Rick Lindsley
Provide more stats about the scheduler under /proc/schedstat
schedstat-scripts Rick Lindsley
Provide some scripts for schedstat analysis under scripts/
sched_tunables Robert Love
Provide tunable parameters for the scheduler (+ NUMA scheduler)
irq_affinity Martin J. Bligh
Workaround for irq_affinity on clustered apic mode systems (eg x440)
cleaner_inodes Andrew Morton
Make noatime filesystems more efficient
partial_objrmap Dave McCracken
Object based rmap for filebacked pages.
objrmap_fix Dave McCracken
Fix detection of anon pages
objrmap_fixes Dave McCracken / Hugh Dickins
Fix up some mapped sizing bugs in objrmap
objrmap_mapcount Dave McCracken
Fix up some mapped sizing bugs in objrmap
kgdb Andrew Morton / Various People
The older version of kgdb, synched with 2.5.54-mm1
kprobes Vamsi Krishna S
Add kernel probes hooks to the kernel
thread_info_cleanup (4K stacks pt 1) Dave Hansen / Ben LaHaise
Prep work to reduce kernel stacks to 4K
interrupt_stacks (4K stacks pt 2) Dave Hansen / Ben LaHaise
Create a per-cpu interrupt stack.
stack_usage_check (4K stacks pt 3) Dave Hansen / Ben LaHaise
Check for kernel stack overflows.
4k_stack (4K stacks pt 4) Dave Hansen
Config option to reduce kernel stacks to 4K
fix_kgdb Dave Hansen
Fix interaction between kgdb and 4K stacks
stacks_from_slab William Lee Irwin
Take kernel stacks from the slab cache, not page allocation.
thread_under_page William Lee Irwin
Fix THREAD_SIZE < PAGE_SIZE case
lkcd LKCD team
Linux kernel crash dump support
percpu_loadavg Martin J. Bligh
Provide per-cpu loadaverages, and real load averages
get_empty_filp Manfred Spraul
Kill the lock contention on files_lock from get_empty_filp ...
files_lock_goodness Andrew Morton
... and drive a silver stake through it's heart.
spinlock_inlining Andrew Morton
Inline spinlocks for profiling. Made into a ugly config option by me.
summit_pcimap Matt Dobson
Provide pci bus -> node mapping for x440
shpte Dave McCracken
Shared pagetables
reiserfs_dio Mingming Cao
DIO for Reiserfs
concurrent_balloc Alex Tomas
Concurrent ext2 block allocation - makes SDET & dbench go whizzy fast.
concurrent_inode Alex Tomas
Concurrent ext2 inode allocation - makes SDET & dbench go whizzy fast.
debkl_ext2_readdir Alex Tomas
Don't take the BKL in ext2_readdir
sched_interactive Ingo Molnar
Bugfix for interactive scheduler
kgdb_cleanup Martin J. Bligh
Stop kgdb renaming schedule to do_schedule when it's not even enabled
numa_protector Martin J. Bligh / Dave Hansen
Stop people shooting themselves in the foot with CONFIG_NUMA
-mjb Martin J. Bligh
Add a tag to the makefile
>> Hmmm ... does just -bk3 do the same thing with the same config file?
>> I guess you could try the early_printk stuff, but ISTR either VGA
>> or serial was broken ... but I forget which ;-(. I'll try to fix
>> that up later.
>
> There's a funny pause after decompression, but it starts up fine.
> Running from it now.
>
> .config attached
Allegedly preempt is broken in -mjb ... can you try with it off?
that fixed Dave's problem ...
M.
The patchset contains mainly scalability and NUMA stuff, and anything
else that stops things from irritating me. It's meant to be pretty stable,
not so much a testing ground for new stuff.
I'd be very interested in feedback from anyone willing to test on any
platform, however large or small.
ftp://ftp.kernel.org/pub/linux/kernel/people/mbligh/2.5.65/patch-2.5.65-mjb
2.bz2
additional:
ftp://ftp.kernel.org/pub/linux/kernel/people/mbligh/2.5.65/400-shpte
http://www.aracnet.com/~fletch/linux/2.5.59/pidmaps_nodepages
Since 2.5.65-mjb1 (~ = changed, + = added, - = dropped)
Notes: Broke shpte out separately, it seems a little fragile under certain
workloads at the moment.
Now in Linus' tree:
New:
+ 3c509_fix Martin J. Bligh
+ acenic_fix Martin J. Bligh
+ sisfix Martin J. Bligh
+ vm_enough_memory Andrew Morton
+ scsi_sysfs_fix Martin J. Bligh
+ local_balance_exec Martin J. Bligh
Pending:
Hyperthreaded scheduler (Ingo Molnar)
objrmap bugfixes for nonlinear vma's (Dave McCracken)
Seperate kernel PMDs per process (Dave Hansen)
Non-PAE aligned kernel splits (Dave Hansen)
scheduler callers profiling (Anton or Bill Hartner)
PPC64 NUMA patches (Anton)
Child runs first (akpm)
Kexec
e1000 fixes
Update the lost timer ticks code
Present in this patch:
doaction Martin J. Bligh
Fix cruel torture of macros and small furry animals in io_apic.c
early_printk Dave Hansen et al.
Allow printk before console_init
confighz Andrew Morton / Dave Hansen
Make HZ a config option of 100 Hz or 1000 Hz
config_page_offset Dave Hansen / Andrea
Make PAGE_OFFSET a config option
vmalloc_stats Dave Hansen
Expose useful vmalloc statistics
numameminfo Martin Bligh / Keith Mannthey
Expose NUMA meminfo information under /proc/meminfo.numa
schedstat Rick Lindsley
Provide stats about the scheduler under /proc/schedstat
schedstat2 Rick Lindsley
Provide more stats about the scheduler under /proc/schedstat
schedstat-scripts Rick Lindsley
Provide some scripts for schedstat analysis under scripts/
sched_tunables Robert Love
Provide tunable parameters for the scheduler (+ NUMA scheduler)
irq_affinity Martin J. Bligh
Workaround for irq_affinity on clustered apic mode systems (eg x440)
cleaner_inodes Andrew Morton
Make noatime filesystems more efficient
partial_objrmap Dave McCracken
Object based rmap for filebacked pages.
objrmap_fix Dave McCracken
Fix detection of anon pages
objrmap_fixes Dave McCracken / Hugh Dickins
Fix up some mapped sizing bugs in objrmap
objrmap_mapcount Dave McCracken
Fix up some mapped sizing bugs in objrmap
kgdb Andrew Morton / Various People
The older version of kgdb, synched with 2.5.54-mm1
kprobes Vamsi Krishna S
Add kernel probes hooks to the kernel
thread_info_cleanup (4K stacks pt 1) Dave Hansen / Ben LaHaise
Prep work to reduce kernel stacks to 4K
interrupt_stacks (4K stacks pt 2) Dave Hansen / Ben LaHaise
Create a per-cpu interrupt stack.
stack_usage_check (4K stacks pt 3) Dave Hansen / Ben LaHaise
Check for kernel stack overflows.
4k_stack (4K stacks pt 4) Dave Hansen
Config option to reduce kernel stacks to 4K
fix_kgdb Dave Hansen
Fix interaction between kgdb and 4K stacks
stacks_from_slab William Lee Irwin
Take kernel stacks from the slab cache, not page allocation.
thread_under_page William Lee Irwin
Fix THREAD_SIZE < PAGE_SIZE case
lkcd LKCD team
Linux kernel crash dump support
percpu_loadavg Martin J. Bligh
Provide per-cpu loadaverages, and real load averages
get_empty_filp Manfred Spraul
Kill the lock contention on files_lock from get_empty_filp ...
files_lock_goodness Andrew Morton
... and drive a silver stake through it's heart.
spinlock_inlining Andrew Morton
Inline spinlocks for profiling. Made into a ugly config option by me.
summit_pcimap Matt Dobson
Provide pci bus -> node mapping for x440
# shpte Dave McCracken
Shared pagetables
reiserfs_dio Mingming Cao
DIO for Reiserfs
concurrent_balloc Alex Tomas
Concurrent ext2 block allocation - makes SDET & dbench go whizzy fast.
concurrent_inode Alex Tomas
Concurrent ext2 inode allocation - makes SDET & dbench go whizzy fast.
debkl_ext2_readdir Alex Tomas
Don't take the BKL in ext2_readdir
sched_interactive Ingo Molnar
Bugfix for interactive scheduler
kgdb_cleanup Martin J. Bligh
Stop kgdb renaming schedule to do_schedule when it's not even enabled
numa_protector Martin J. Bligh / Dave Hansen
Stop people shooting themselves in the foot with CONFIG_NUMA
3c509_fix Martin J. Bligh
Fix warning in 3c509 driver.
acenic_fix Martin J. Bligh
Fix warning in acenic driver
sisfix Martin J. Bligh
Fix warning & bug in sis900 driver
vm_enough_memory Andrew Morton
Give vm_enough_memory cpu local pools for virtual accounting
scsi_sysfs_fix Martin J. Bligh
Fix error in scsi_sysfs.
local_balance_exec Martin J. Bligh
Modify balance_exec to use node-local queues when idle
-mjb Martin J. Bligh
Add a tag to the makefile
Martin,
I seem be having problems booting this on a UP box with you patch. It
dies very early (with and without early printk turned on) with no output
the the screen. What config options should not be turned on with your
tree? Have you ever booted mjb trees on non-SMP systems? if so please
send .config.
Thanks,
Keith
On Sun, 2003-03-23 at 23:57, Martin J. Bligh wrote:
> The patchset contains mainly scalability and NUMA stuff, and anything
> else that stops things from irritating me. It's meant to be pretty stable,
> not so much a testing ground for new stuff.
>
> I'd be very interested in feedback from anyone willing to test on any
> platform, however large or small.
>
> ftp://ftp.kernel.org/pub/linux/kernel/people/mbligh/2.5.65/patch-2.5.65-mjb
> 2.bz2
>
> additional:
>
> ftp://ftp.kernel.org/pub/linux/kernel/people/mbligh/2.5.65/400-shpte
> http://www.aracnet.com/~fletch/linux/2.5.59/pidmaps_nodepages
>
> Since 2.5.65-mjb1 (~ = changed, + = added, - = dropped)
>
> Notes: Broke shpte out separately, it seems a little fragile under certain
> workloads at the moment.
>
> Now in Linus' tree:
>
> New:
> + 3c509_fix Martin J. Bligh
> + acenic_fix Martin J. Bligh
> + sisfix Martin J. Bligh
> + vm_enough_memory Andrew Morton
> + scsi_sysfs_fix Martin J. Bligh
> + local_balance_exec Martin J. Bligh
>
> Pending:
> Hyperthreaded scheduler (Ingo Molnar)
> objrmap bugfixes for nonlinear vma's (Dave McCracken)
> Seperate kernel PMDs per process (Dave Hansen)
> Non-PAE aligned kernel splits (Dave Hansen)
> scheduler callers profiling (Anton or Bill Hartner)
> PPC64 NUMA patches (Anton)
> Child runs first (akpm)
> Kexec
> e1000 fixes
> Update the lost timer ticks code
>
> Present in this patch:
>
> doaction Martin J. Bligh
> Fix cruel torture of macros and small furry animals in io_apic.c
>
> early_printk Dave Hansen et al.
> Allow printk before console_init
>
> confighz Andrew Morton / Dave Hansen
> Make HZ a config option of 100 Hz or 1000 Hz
>
> config_page_offset Dave Hansen / Andrea
> Make PAGE_OFFSET a config option
>
> vmalloc_stats Dave Hansen
> Expose useful vmalloc statistics
>
> numameminfo Martin Bligh / Keith Mannthey
> Expose NUMA meminfo information under /proc/meminfo.numa
>
> schedstat Rick Lindsley
> Provide stats about the scheduler under /proc/schedstat
>
> schedstat2 Rick Lindsley
> Provide more stats about the scheduler under /proc/schedstat
>
> schedstat-scripts Rick Lindsley
> Provide some scripts for schedstat analysis under scripts/
>
> sched_tunables Robert Love
> Provide tunable parameters for the scheduler (+ NUMA scheduler)
>
> irq_affinity Martin J. Bligh
> Workaround for irq_affinity on clustered apic mode systems (eg x440)
>
> cleaner_inodes Andrew Morton
> Make noatime filesystems more efficient
>
> partial_objrmap Dave McCracken
> Object based rmap for filebacked pages.
>
> objrmap_fix Dave McCracken
> Fix detection of anon pages
>
> objrmap_fixes Dave McCracken / Hugh Dickins
> Fix up some mapped sizing bugs in objrmap
>
> objrmap_mapcount Dave McCracken
> Fix up some mapped sizing bugs in objrmap
>
> kgdb Andrew Morton / Various People
> The older version of kgdb, synched with 2.5.54-mm1
>
> kprobes Vamsi Krishna S
> Add kernel probes hooks to the kernel
>
> thread_info_cleanup (4K stacks pt 1) Dave Hansen / Ben LaHaise
> Prep work to reduce kernel stacks to 4K
>
> interrupt_stacks (4K stacks pt 2) Dave Hansen / Ben LaHaise
> Create a per-cpu interrupt stack.
>
> stack_usage_check (4K stacks pt 3) Dave Hansen / Ben LaHaise
> Check for kernel stack overflows.
>
> 4k_stack (4K stacks pt 4) Dave Hansen
> Config option to reduce kernel stacks to 4K
>
> fix_kgdb Dave Hansen
> Fix interaction between kgdb and 4K stacks
>
> stacks_from_slab William Lee Irwin
> Take kernel stacks from the slab cache, not page allocation.
>
> thread_under_page William Lee Irwin
> Fix THREAD_SIZE < PAGE_SIZE case
>
> lkcd LKCD team
> Linux kernel crash dump support
>
> percpu_loadavg Martin J. Bligh
> Provide per-cpu loadaverages, and real load averages
>
> get_empty_filp Manfred Spraul
> Kill the lock contention on files_lock from get_empty_filp ...
>
> files_lock_goodness Andrew Morton
> ... and drive a silver stake through it's heart.
>
> spinlock_inlining Andrew Morton
> Inline spinlocks for profiling. Made into a ugly config option by me.
>
> summit_pcimap Matt Dobson
> Provide pci bus -> node mapping for x440
>
> # shpte Dave McCracken
> Shared pagetables
>
> reiserfs_dio Mingming Cao
> DIO for Reiserfs
>
> concurrent_balloc Alex Tomas
> Concurrent ext2 block allocation - makes SDET & dbench go whizzy fast.
>
> concurrent_inode Alex Tomas
> Concurrent ext2 inode allocation - makes SDET & dbench go whizzy fast.
>
> debkl_ext2_readdir Alex Tomas
> Don't take the BKL in ext2_readdir
>
> sched_interactive Ingo Molnar
> Bugfix for interactive scheduler
>
> kgdb_cleanup Martin J. Bligh
> Stop kgdb renaming schedule to do_schedule when it's not even enabled
>
> numa_protector Martin J. Bligh / Dave Hansen
> Stop people shooting themselves in the foot with CONFIG_NUMA
>
> 3c509_fix Martin J. Bligh
> Fix warning in 3c509 driver.
>
> acenic_fix Martin J. Bligh
> Fix warning in acenic driver
>
> sisfix Martin J. Bligh
> Fix warning & bug in sis900 driver
>
> vm_enough_memory Andrew Morton
> Give vm_enough_memory cpu local pools for virtual accounting
>
> scsi_sysfs_fix Martin J. Bligh
> Fix error in scsi_sysfs.
>
> local_balance_exec Martin J. Bligh
> Modify balance_exec to use node-local queues when idle
>
> -mjb Martin J. Bligh
> Add a tag to the makefile
>
>
>
>
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