Date: Thu, 17 Jul 2003 12:28:57 +0200
From: Andrea Arcangeli <andrea@suse.de>
To: linux-kernel@vger.kernel.org
Subject: 2.4.22pre6aa1
Message-ID: <20030717102857.GA1855@dualathlon.random>
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URL:

	http://www.us.kernel.org/pub/linux/kernel/people/andrea/kernels/v2.4/2.4.22pre6aa1.gz

changelog diff between 2.4.21rc8aa1 and 2.4.22pre6aa1:

Only in 2.4.21rc8aa1: 00_01_cciss-1
Only in 2.4.21rc8aa1: 00_02_cciss-1
Only in 2.4.21rc8aa1: 00_03_cciss-1

	Updates are in mainline.

Only in 2.4.21rc8aa1: 00_backout-irda-trivial-1

	Somebody acknowledged and fixed the breakage properly.
	I hadn't a chance to test it myself yet on my cellphone,
	but I will shortly.

Only in 2.4.21rc8aa1: 00_binfmt-elf-checks-1
Only in 2.4.22pre6aa1: 00_binfmt-elf-checks-2
Only in 2.4.21rc8aa1: 00_dirty-inode-1
Only in 2.4.22pre6aa1: 00_dirty-inode-3
Only in 2.4.21rc8aa1: 00_drop-inetpeer-cache-4.gz
Only in 2.4.22pre6aa1: 00_drop-inetpeer-cache-5.gz
Only in 2.4.21rc8aa1: 00_ext3-register-filesystem-lifo-1
Only in 2.4.22pre6aa1: 00_ext3-register-filesystem-lifo-2
Only in 2.4.21rc8aa1: 00_extraversion-24
Only in 2.4.22pre6aa1: 00_extraversion-26
Only in 2.4.21rc8aa1: 00_generic_file_write_nolock-1
Only in 2.4.22pre6aa1: 00_generic_file_write_nolock-3
Only in 2.4.21rc8aa1: 00_module-locking-fix-2
Only in 2.4.22pre6aa1: 00_module-locking-fix-3
Only in 2.4.21rc8aa1: 00_netconsole-2.4.10-C2-3.gz
Only in 2.4.22pre6aa1: 00_netconsole-2.4.10-C2-4.gz
Only in 2.4.21rc8aa1: 00_rwsem-fair-36
Only in 2.4.21rc8aa1: 00_rwsem-fair-36-recursive-8
Only in 2.4.22pre6aa1: 00_rwsem-fair-38
Only in 2.4.22pre6aa1: 00_rwsem-fair-38-recursive-8
Only in 2.4.21rc8aa1: 00_setfl-race-fix-2
Only in 2.4.22pre6aa1: 00_setfl-race-fix-3
Only in 2.4.21rc8aa1: 00_vm-cleanups-2
Only in 2.4.22pre6aa1: 00_vm-cleanups-3
Only in 2.4.21rc8aa1: 05_vm_20_cleanups-2
Only in 2.4.22pre6aa1: 05_vm_20_cleanups-3
Only in 2.4.21rc8aa1: 07_qlogicfc-4.gz
Only in 2.4.22pre6aa1: 07_qlogicfc-5.gz
Only in 2.4.21rc8aa1: 10_rawio-vary-io-18
Only in 2.4.22pre6aa1: 10_rawio-vary-io-21
Only in 2.4.21rc8aa1: 20_rcu-poll-8
Only in 2.4.22pre6aa1: 20_rcu-poll-9
Only in 2.4.21rc8aa1: 20_sched-o1-fixes-8
Only in 2.4.22pre6aa1: 20_sched-o1-fixes-9
Only in 2.4.21rc8aa1: 50_uml-patch-2.4.20-5-1.gz
Only in 2.4.22pre6aa1: 50_uml-patch-2.4.20-5-2.gz
Only in 2.4.21rc8aa1: 60_atomic-lookup-5
Only in 2.4.22pre6aa1: 60_atomic-lookup-6
Only in 2.4.21rc8aa1: 60_tux-exports-6
Only in 2.4.22pre6aa1: 60_tux-exports-7
Only in 2.4.21rc8aa1: 70_delalloc-2
Only in 2.4.22pre6aa1: 70_delalloc-3
Only in 2.4.21rc8aa1: 96_inode_read_write-atomic-6
Only in 2.4.22pre6aa1: 96_inode_read_write-atomic-8
Only in 2.4.21rc8aa1: 97_i_size-corruption-fixes-2
Only in 2.4.22pre6aa1: 97_i_size-corruption-fixes-4
Only in 2.4.21rc8aa1: 9900_aio-20.gz
Only in 2.4.22pre6aa1: 9900_aio-21.gz
Only in 2.4.22pre6aa1: 9920_kgdb-10.gz
Only in 2.4.21rc8aa1: 9920_kgdb-8.gz
Only in 2.4.21rc8aa1: 9925_kmsgdump-0.4.4-2.gz
Only in 2.4.22pre6aa1: 9925_kmsgdump-0.4.4-3.gz
Only in 2.4.21rc8aa1: 9930_io_request_scale-5
Only in 2.4.22pre6aa1: 9930_io_request_scale-6
Only in 2.4.22pre6aa1: 9985_blk-atomic-12
Only in 2.4.21rc8aa1: 9985_blk-atomic-9
Only in 2.4.21rc8aa1: 9996_kiobuf-slab-1
Only in 2.4.22pre6aa1: 9996_kiobuf-slab-2
Only in 2.4.21rc8aa1: 9998_lowlatency-fixes-12
Only in 2.4.22pre6aa1: 9998_lowlatency-fixes-13
Only in 2.4.21rc8aa1: 9999_dm-1
Only in 2.4.22pre6aa1: 9999_dm-2
Only in 2.4.21rc8aa1: 9999_gcc-3.3-6
Only in 2.4.22pre6aa1: 9999_gcc-3.3-7
Only in 2.4.21rc8aa1: 9999_sched_yield_scale-2
Only in 2.4.22pre6aa1: 9999_sched_yield_scale-5

	Rediffed.

Only in 2.4.22pre6aa1: 00_copy-namespace-1

	Fix copy-namespace.

Only in 2.4.21rc8aa1: 00_cpufreq-1

	Dropped (would better go in mainline than in -aa, I already	
	tried it and it doesn't do what I need, and now it's rejecting
	in multiple ways).

Only in 2.4.22pre6aa1: 00_crc-makefile-clean-1

	Remeber to delete the autogenerated files to generate
	clean diffs.

Only in 2.4.21rc8aa1: 00_cs46xx-u32-1
Only in 2.4.21rc8aa1: 00_floppy-smp-race-and-queuesize-1
Only in 2.4.21rc8aa1: 00_ipv6-route-fix-1
Only in 2.4.21rc8aa1: 00_o_direct-b_page-null-1
Only in 2.4.21rc8aa1: 00_ppp-ioctl-memleak-1
Only in 2.4.21rc8aa1: 00_tcp-tw-death-2
Only in 2.4.21rc8aa1: 00_usbnet-zaurus-c700-1
Only in 2.4.21rc8aa1: 00_wait_kio-cleanup-1
Only in 2.4.21rc8aa1: 10_tlb-state-3
Only in 2.4.21rc8aa1: 30_02_call-reserve1-1
Only in 2.4.21rc8aa1: 30_03_call-reserve2-2
Only in 2.4.21rc8aa1: 30_04_noac-1
Only in 2.4.21rc8aa1: 30_09_o_direct-3
Only in 2.4.21rc8aa1: 30_10-lockd1-1
Only in 2.4.21rc8aa1: 30_11-lockd2-1
Only in 2.4.21rc8aa1: 30_13-lockd4-1
Only in 2.4.21rc8aa1: 30_15-xprt_fixes-1
Only in 2.4.21rc8aa1: 70_quota-backport-3
Only in 2.4.21rc8aa1: 9999901_O_DIRECT-1

	Merged in mainline.

Only in 2.4.22pre6aa1: 00_elevator-lowlatency-1

	Reduced the number of requests during seeks (the latency times
	increased slightly during seeks with pre5/pre6).

Only in 2.4.22pre6aa1: 00_elevator-read-reservation-axboe-2l-1

	Incremental patch from Jens, that reserved some spare
	request for reads. This is been measured to avoid some
	waiting for reads and it's beneficial in the common case.

Only in 2.4.22pre6aa1: 00_fdatasync-cleanup-1

	Avoid a compile time warning.

Only in 2.4.21rc8aa1: 00_ksoftirqd-max-loop-networking-1
Only in 2.4.22pre6aa1: 00_ksoftirqd-max-loop-networking-2

	Merged a fix from Philip Craig to be sure to make
	the anti-DoS logic effective. He wrote and verified
	the code. It makes perfect sense so it's applied.
	Normal usages shouldn't notice the difference, especially with the
	max-loop logic.

Only in 2.4.22pre6aa1: 00_parport-multi-io-pci-1

	Multi-io cards depends on config-pci, from
	Matthew Bell.

Only in 2.4.21rc8aa1: 00_radeon-3

	This started to reject and the mainline code seems
	slightly different now. Should be rechecked later.

Only in 2.4.21rc8aa1: 00_sched-O1-aa-2.4.19rc3-12.gz
Only in 2.4.22pre6aa1: 00_sched-O1-aa-2.4.19rc3-14.gz

	Avoid losing an half timeslice of in signal delivery delay
	if the signal was sent while the task was under weakup. Fix
	from Ingo Molnar.

Only in 2.4.21rc8aa1: 00_semop-timeout-2
Only in 2.4.22pre6aa1: 00_semop-timeout-3

	Most of it merged in mainline, except the ia64 entry
	in the syscall table. Interestingly the syscall
	now allocated for ia64 is different than the one in 21rc8aa1.

Only in 2.4.21rc8aa1: 00_smp-timers-not-deadlocking-3
Only in 2.4.22pre6aa1: 00_smp-timers-not-deadlocking-5

	Merged an anti deadlock fix from lcm, 2.5 probably needs it too. In
	short the theory that mod_timer is the only thing that can run in
	parallel was wrong, add_timer and del_timer/del_timer_sync can too.
	Having already fixed mod_timer in a backwards compatible way before
	merging the smp-timers in -aa, made it easy to fix those further
	windows too.

Only in 2.4.21rc8aa1: 00_usb_get_string-len-1

	Dropped, was the wrong fix and it could break stuff.

Only in 2.4.22pre6aa1: 05_vm_25_try_to_free_buffers-invariant-1

	Minor cleanup from Daniele Bellucci.

Only in 2.4.21rc8aa1: 10_o_direct-open-check-3
Only in 2.4.22pre6aa1: 10_o_direct-open-check-4

	Updated to handle the double API.

Only in 2.4.21rc8aa1: 10_try-cciss-only-4G-1

	Dropped, new code in mainline.

Only in 2.4.22pre6aa1: 21_ppc64-aa-2

	Was used to fix ppc64 around pre3, but pre3-pre6 may have
	broke stuff again, I didn't check.

Only in 2.4.21rc8aa1: 70_xfs-1.2-3.gz
Only in 2.4.22pre6aa1: 70_xfs-1.3-2.gz
Only in 2.4.21rc8aa1: 70_xfs-config-stuff-3
Only in 2.4.22pre6aa1: 70_xfs-config-stuff-4
Only in 2.4.21rc8aa1: 70_xfs-exports-1
Only in 2.4.22pre6aa1: 70_xfs-exports-2
Only in 2.4.21rc8aa1: 70_xfs-sysctl-2
Only in 2.4.22pre6aa1: 70_xfs-sysctl-3
Only in 2.4.21rc8aa1: 71_posix_acl-2
Only in 2.4.22pre6aa1: 71_posix_acl-3
Only in 2.4.22pre6aa1: 71_xfs-VM_IO-1
Only in 2.4.21rc8aa1: 71_xfs-aa-2
Only in 2.4.22pre6aa1: 71_xfs-aa-4
Only in 2.4.22pre6aa1: 71_xfs-fixup-1
Only in 2.4.22pre6aa1: 71_xfs-infrastructure-1
Only in 2.4.22pre6aa1: 71_xfs-tuning-1

	Upgraded XFS from 1.2 to 1.3.

Only in 2.4.21rc8aa1: 80_x86_64-common-code-6
Only in 2.4.21rc8aa1: 82_x86_64-suse-12
Only in 2.4.21rc8aa1: 84_x86-64-arch-3
Only in 2.4.21rc8aa1: 85_x86-64-includes-2

	Dropped, mainline is more uptodate. Though it
	won't compile like ia64.

Only in 2.4.21rc8aa1: 93_NUMAQ-10
Only in 2.4.22pre6aa1: 93_NUMAQ-13

	Merged latest numa code for x440.

Only in 2.4.22pre6aa1: 9900_aio-21-ppc-1

	ppc aio code.

Only in 2.4.22pre6aa1: 9901_aio-blkdev-1

	Allow aio on blkdevices too (dunno who wrote this).

Only in 2.4.21rc8aa1: 9910_shm-largepage-13.gz
Only in 2.4.22pre6aa1: 9910_shm-largepage-16.gz

	Thanks to Hugh for the help in porting the bigpages
	to the rewritten shmfs layer in 22pre. No idea at the moment if it
	works or if it only compiles.

Only in 2.4.21rc8aa1: 9940_ocfs-2.gz
Only in 2.4.22pre6aa1: 9940_ocfs-3.gz
Only in 2.4.21rc8aa1: 9941_ocfs-20021012.gz
Only in 2.4.22pre6aa1: 9941_ocfs-direct-1
Only in 2.4.22pre6aa1: 9941_ocfs-warnings-1
Only in 2.4.21rc8aa1: 9942_ocfs-compile-2
Only in 2.4.22pre6aa1: 9942_ocfs-o_direct-API-1

	Upgraded to a more recent ocfs version (merged by Andi Kleen).

Only in 2.4.21rc8aa1: 9980_fix-pausing-5
Only in 2.4.22pre6aa1: 9980_fix-pausing-6
Only in 2.4.21rc8aa1: 9981_elevator-lowlatency-5

	Fix pausing and elevator lowlatency are now in 2.4.22pre.

	Unplugging the queue may avoid a reschedule.

Only in 2.4.21rc8aa1: 9986_elevator-merge-fast-path-1
Only in 2.4.22pre6aa1: 9986_elevator-merge-fast-path-2

	Enabled for headactive devices (i.e. IDE) too. Idea
	and original patch from Daniele Bellucci, final
	patch from Jens Axboe.

Only in 2.4.22pre6aa1: 9998_lowlatency-reiserfs-1

	Added an appealing reschedule hook (should be double checked).

Only in 2.4.22pre6aa1: 9999900_desktop-2

	Added a desktop mode that guarantees an higher degree
	of fariness in the scheduler.

Only in 2.4.22pre6aa1: 9999900_drm-4.3-1.gz

	drm updates. Merged by Chip Salzenberg.

Only in 2.4.22pre6aa1: 9999900_ecc-20020904-1.gz

	ecc timer poller latest code. Merged by Chip Salzenberg.

Only in 2.4.21rc8aa1: 9999900_ikd-1
Only in 2.4.22pre6aa1: 9999900_ikd-2.gz

	Initialize it at boot so it will have a chance to work.

Only in 2.4.22pre6aa1: 9999900_x86-movsl-copy-user-1

	Boost the copy-user asm.

Only in 2.4.21rc8aa1: 9999_truncate-nopage-race-1
Only in 2.4.22pre6aa1: 9999_truncate-nopage-race-3

	Take advantage of the i_alloc_sem in read mode to serialize only
	against truncates, to avoid possible suprious reschedules.

Only in 2.4.21rc8aa1: 10_ext3-o_direct-2
Only in 2.4.22pre6aa1: 10_ext3-o_direct-3
Only in 2.4.21rc8aa1: 40_o_direct-reiserfs-2

	Update to new API.

Andrea
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