diff options
| author | Rabin Vincent <rabin@rab.in> | 2012-02-18 17:50:51 +0100 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-03-24 09:38:55 +0000 |
| commit | b21d55e98ac2bbcbbeec9a8cb091f717fd95b072 (patch) | |
| tree | ad3eb60af18816acef347bc22e43059c0c0d6873 /arch/m32r/kernel/init_task.c | |
| parent | d82227cf8f0b42ff42c21ed47025fdf54cb1698d (diff) | |
ARM: 7332/1: extract out code patch function from kprobes
Extract out the code patching code from kprobes so that it can be used
from the jump label code. Additionally, the separated code:
- Uses the IS_ENABLED() macros instead of the #ifdefs for THUMB2
support
- Unifies the two separate functions in kprobes, providing one function
that uses stop_machine() internally, and one that can be called from
stop_machine() directly
- Patches the text on all CPUs only on processors requiring software
broadcasting of cache operations
Acked-by: Jon Medhurst <tixy@yxit.co.uk>
Tested-by: Jon Medhurst <tixy@yxit.co.uk>
Signed-off-by: Rabin Vincent <rabin@rab.in>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Diffstat (limited to 'arch/m32r/kernel/init_task.c')
0 files changed, 0 insertions, 0 deletions