2003-06-24 17:09:32

by John Cherry

[permalink] [raw]
Subject: 2.5.73 compile results

Compile statistics: 2.5.73
Compiler: gcc 3.2.2
Script: http://www.osdl.org/archive/cherry/stability/compregress.sh

bzImage bzImage modules
(defconfig) (allmodconfig) (allmodconfig)

2.5.73 2 warnings 11 warnings 1347 warnings
0 errors 9 errors 43 errors

2.5.72 2 warnings 8 warnings 1335 warnings
0 errors 0 errors 48 errors

2.5.71 6 warnings 11 warnings 1347 warnings
0 errors 0 errors 48 errors

2.5.70 7 warnings 10 warnings 1366 warnings
0 errors 0 errors 57 errors


Compile statistics have been for kernel releases from 2.5.46 to 2.5.73
at: http://www.osdl.org/archive/cherry/stability (will be posted by 11AM)

Error Summary:

drivers/block: 2 warnings, 1 errors
drivers/char: 234 warnings, 5 errors
drivers/isdn: 216 warnings, 6 errors
drivers/media: 102 warnings, 5 errors
drivers/mtd: 53 warnings, 3 errors
drivers/net: 29 warnings, 6 errors
drivers/net: 314 warnings, 6 errors
drivers/scsi/aic7xxx: 0 warnings, 1 errors
drivers/scsi: 114 warnings, 11 errors
drivers/video: 75 warnings, 3 errors
sound/oss: 49 warnings, 3 errors
sound: 5 warnings, 3 errors


Warning Summary:

drivers/atm: 36 warnings, 0 errors
drivers/cdrom: 25 warnings, 0 errors
drivers/i2c: 3 warnings, 0 errors
drivers/ide: 29 warnings, 0 errors
drivers/ieee1394: 2 warnings, 0 errors
drivers/md: 2 warnings, 0 errors
drivers/message: 1 warnings, 0 errors
drivers/pci: 1 warnings, 0 errors
drivers/pcmcia: 3 warnings, 0 errors
drivers/scsi/aacraid: 1 warnings, 0 errors
drivers/scsi/pcmcia: 5 warnings, 0 errors
drivers/scsi/sym53c8xx_2: 1 warnings, 0 errors
drivers/serial: 1 warnings, 0 errors
drivers/telephony: 9 warnings, 0 errors
drivers/usb: 1 warnings, 0 errors
drivers/video/aty: 3 warnings, 0 errors
drivers/video/matrox: 5 warnings, 0 errors
drivers/video/sis: 2 warnings, 0 errors
fs/afs: 1 warnings, 0 errors
fs/intermezzo: 1 warnings, 0 errors
fs/jffs2: 1 warnings, 0 errors
fs/jffs: 1 warnings, 0 errors
fs/lockd: 4 warnings, 0 errors
fs/nfsd: 2 warnings, 0 errors
fs/smbfs: 2 warnings, 0 errors
net: 35 warnings, 0 errors
sound/isa: 16 warnings, 0 errors

John


2003-06-24 17:24:58

by Adrian Bunk

[permalink] [raw]
Subject: Re: 2.5.73 compile results

On Tue, Jun 24, 2003 at 10:26:18AM -0700, John Cherry wrote:
> Compile statistics: 2.5.73
> Compiler: gcc 3.2.2
> Script: http://www.osdl.org/archive/cherry/stability/compregress.sh
>
> bzImage bzImage modules
> (defconfig) (allmodconfig) (allmodconfig)
>
> 2.5.73 2 warnings 11 warnings 1347 warnings
> 0 errors 9 errors 43 errors
>...

Your counting is a bit strange, with bzImage of allmodconfig there's
exactly one compile error that is counted nine times (there are later
eight errors since the file that failed to compile isn't present).

cu
Adrian

--

"Is there not promise of rain?" Ling Tan asked suddenly out
of the darkness. There had been need of rain for many days.
"Only a promise," Lao Er said.
Pearl S. Buck - Dragon Seed

2003-06-24 18:00:07

by John Cherry

[permalink] [raw]
Subject: Re: 2.5.73 compile results

Unfortunately, the build continues even when it runs into compile or
link errors. So if a binary impacts multiple components in the build,
it results in multiple errors.

The root of the nine errors is...

fs/partitions/acorn.c: In function `adfspart_check_EESOX':
fs/partitions/acorn.c:541: `first_sector' undeclared (first use in this
function)
fs/partitions/acorn.c:541: (Each undeclared identifier is reported only
once
fs/partitions/acorn.c:541: for each function it appears in.)
fs/partitions/acorn.c:550: `hd' undeclared (first use in this function)
fs/partitions/acorn.c:551: warning: implicit declaration of function
`add_gd_partition'
fs/partitions/acorn.c:551: `minor' undeclared (first use in this
function)
make[2]: [fs/partitions/acorn.o] Error 1 (ignored)

Sorry for the confusion....but at least it got your attention! :)

John


On Tue, 2003-06-24 at 10:39, Adrian Bunk wrote:
> On Tue, Jun 24, 2003 at 10:26:18AM -0700, John Cherry wrote:
> > Compile statistics: 2.5.73
> > Compiler: gcc 3.2.2
> > Script: http://www.osdl.org/archive/cherry/stability/compregress.sh
> >
> > bzImage bzImage modules
> > (defconfig) (allmodconfig) (allmodconfig)
> >
> > 2.5.73 2 warnings 11 warnings 1347 warnings
> > 0 errors 9 errors 43 errors
> >...
>
> Your counting is a bit strange, with bzImage of allmodconfig there's
> exactly one compile error that is counted nine times (there are later
> eight errors since the file that failed to compile isn't present).
>
> cu
> Adrian

2003-06-24 18:09:50

by Adrian Bunk

[permalink] [raw]
Subject: Re: 2.5.73 compile results

On Tue, Jun 24, 2003 at 11:16:37AM -0700, John Cherry wrote:
> Unfortunately, the build continues even when it runs into compile or
> link errors. So if a binary impacts multiple components in the build,
> it results in multiple errors.
>
> The root of the nine errors is...
>
> fs/partitions/acorn.c: In function `adfspart_check_EESOX':
> fs/partitions/acorn.c:541: `first_sector' undeclared (first use in this
> function)
> fs/partitions/acorn.c:541: (Each undeclared identifier is reported only
> once
> fs/partitions/acorn.c:541: for each function it appears in.)
> fs/partitions/acorn.c:550: `hd' undeclared (first use in this function)
> fs/partitions/acorn.c:551: warning: implicit declaration of function
> `add_gd_partition'
> fs/partitions/acorn.c:551: `minor' undeclared (first use in this
> function)
> make[2]: [fs/partitions/acorn.o] Error 1 (ignored)
>
> Sorry for the confusion....but at least it got your attention! :)

I was surprised about nine new errors just to find it's one error I
already reported yesterday...

Could you change your scripts to avoid that such errors are counted that
often?

> John

cu
Adrian

--

"Is there not promise of rain?" Ling Tan asked suddenly out
of the darkness. There had been need of rain for many days.
"Only a promise," Lao Er said.
Pearl S. Buck - Dragon Seed

2003-06-24 18:20:01

by Sam Ravnborg

[permalink] [raw]
Subject: Re: 2.5.73 compile results

On Tue, Jun 24, 2003 at 11:16:37AM -0700, John Cherry wrote:
> Unfortunately, the build continues even when it runs into compile or
> link errors.
I just wnat to add here that the build continue because 'make -k' is
used because the script counts all errors that occur - not just the first
one is see.

John - any progress in sparse support - or too noisy?

Sam

2003-06-24 23:39:52

by John Cherry

[permalink] [raw]
Subject: Re: 2.5.73 compile results

The sparse output is a bit noisy right now. I'll go ahead and post the
sparse output with the rest of the stats, but it is not for the faint of
heart.

On Tue, 2003-06-24 at 11:31, Sam Ravnborg wrote:
> On Tue, Jun 24, 2003 at 11:16:37AM -0700, John Cherry wrote:
> > Unfortunately, the build continues even when it runs into compile or
> > link errors.
> I just wnat to add here that the build continue because 'make -k' is
> used because the script counts all errors that occur - not just the first
> one is see.
>
> John - any progress in sparse support - or too noisy?
>
> Sam
> -
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to [email protected]
> More majordomo info at http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at http://www.tux.org/lkml/