A-Team_Digital_Solutions/android_kernel_motorola_sm6375
Watch
2
0
Fork
You've already forked android_kernel_motorola_sm6375
 0
mirror of https://github.com/BobTheBlinker/android_kernel_motorola_sm6375.git synced 2026-10-29 19:21:31 -04:00
Code Issues Projects Releases Packages Wiki Activity

tools/lib/lockdep: Add userspace version of READ_ONCE()

Browse source 
This was added to the kernel code in <1658d35ead> ("list: Use
READ_ONCE() when testing for empty lists").

There's nothing special we need to do about it in userspace.

Signed-off-by: Alfredo Alvarez Fernandez <[email protected]>
Cc: Andrew Morton <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Paul E. McKenney <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Sasha Levin <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Link: http://lkml.kernel.org/r/1455864533-7536-2-git-send-email-alfredoalvarezernandez@gmail.com
Signed-off-by: Ingo Molnar <[email protected]>
This commit is contained in:
Alfredo Alvarez Fernandez 2016-02-19 07:48:51 +01:00 • committed by Ingo Molnar
commit 9d5a23ac8e
1 changed files with 1 additions and 0 deletions
Download patch file Download diff file Expand all files Collapse all files

1
tools/lib/lockdep/uinclude/linux/compiler.h
View file

@ -3,6 +3,7 @@
#define __used __attribute__((__unused__))
#define unlikely
#define READ_ONCE(x) (x)
#define WRITE_ONCE(x, val) x=(val)
#define RCU_INIT_POINTER(p, v) p=(v)