Joe Perches
04d2c8c83d
printk: convert the format for KERN_<LEVEL> to a 2 byte pattern ...
Instead of "<.>", use an ASCII SOH for the KERN_<LEVEL> prefix initiator.
This saves 1 byte per printk, thousands of bytes in a normal kernel.
No output changes are produced as vprintk_emit converts these uses to
"<.>".
Signed-off-by: Joe Perches <joe@perches.com>
Cc: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-07-30 17:25:14 -07:00
Merge branch 'release' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux
2012-07-26 14:28:55 -07:00
Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm
2012-07-27 15:14:26 -07:00
Merge branch 'drm-nouveau-fixes' of git://anongit.freedesktop.org/git/nouveau/linux-2.6 into drm-next
2012-07-26 10:35:44 +10:00
printk: convert the format for KERN_<LEVEL> to a 2 byte pattern
2012-07-30 17:25:14 -07:00
ipv6: Early TCP socket demux
2012-07-26 15:50:39 -07:00
Merge branches 'cma', 'cxgb4', 'misc', 'mlx4-sriov', 'mlx-cleanups', 'ocrdma' and 'qib' into for-linus
2012-07-22 23:26:17 -07:00
Merge branch 'master' [vanilla Linus master] into libata-dev.git/upstream
2012-07-25 15:58:48 -04:00
Merge branch 'topic/pm-convert' into for-next
2012-07-19 08:21:57 +02:00
target: Allow for target_submit_cmd() returning errors
2012-07-17 17:05:05 -07:00
Merge branch 'x86-mm-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2012-07-26 13:17:17 -07:00
xen PVonHVM: move shared_info to MMIO before kexec
2012-07-19 15:52:05 -04:00
04d2c8c83d