Note that gcc 3.2 was used for all of these statistics.
2.5.60 2.5.61
-------------------- -----------------
bzImage (defconfig) 21 warnings 19 warnings
0 errors 0 errors
bzImage (allmodconfig) 34 warnings 33 warnings
9 errors 9 errors
modules (allmodconfig) 3060 warnings 2531 warnings
222 errors 176 errors
Compile statistics have been for kernel releases from 2.5.46 to 2.5.61
at: www.osdl.org/archive/cherry/stability
Warning summary
drivers/atm: 49 warnings, 0 errors
drivers/bluetooth: 15 warnings, 0 errors
drivers/cdrom: 25 warnings, 0 errors
drivers/i2c: 3 warnings, 0 errors
drivers/ide: 42 warnings, 0 errors
drivers/md: 18 warnings, 0 errors
drivers/message: 8 warnings, 0 errors
drivers/parport: 10 warnings, 0 errors
drivers/pcmcia: 13 warnings, 0 errors
drivers/serial: 1 warnings, 0 errors
drivers/telephony: 9 warnings, 0 errors
drivers/usb: 18 warnings, 0 errors
drivers/video/console: 2 warnings, 0 errors
drivers/video/riva: 7 warnings, 0 errors
fs/cifs: 4 warnings, 0 errors
fs/intermezzo: 1 warnings, 0 errors
fs/lockd: 4 warnings, 0 errors
fs/nfsd: 2 warnings, 0 errors
fs/ntfs: 2 warnings, 0 errors
fs/reiserfs: 1 warnings, 0 errors
fs/smbfs: 2 warnings, 0 errors
fs/xfs: 1 warnings, 0 errors
net: 285 warnings, 0 errors
security: 2 warnings, 0 errors
sound/pci: 7 warnings, 0 errors
Failure summary
drivers/block: 11 warnings, 2 errors
drivers/char: 357 warnings, 8 errors
drivers/hotplug: 18 warnings, 3 errors
drivers/ieee1394: 17 warnings, 2 errors
drivers/isdn: 282 warnings, 5 errors
drivers/macintosh: 1 warnings, 2 errors
drivers/media: 123 warnings, 7 errors
drivers/mtd: 29 warnings, 2 errors
drivers/net: 488 warnings, 12 errors
drivers/video: 209 warnings, 32 errors
drivers/video/matrox: 61 warnings, 20 errors
drivers/video/sis: 37 warnings, 4 errors
sound: 94 warnings, 62 errors
sound/isa: 80 warnings, 54 errors
sound/oss: 134 warnings, 8 errors
John
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