mirrors/linux-stable
1
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git synced 2024-10-03 07:38:10 +00:00
Code Issues Releases Wiki Activity

tools/kernel.h: Replace synchronize_sched() with synchronize_rcu()

Browse source 
Now that synchronize_rcu() waits for preempt-disable regions of code
as well as RCU read-side critical sections, synchronize_sched() can be
replaced by synchronize_rcu().  This commit therefore makes this change,
even though it is but a comment.

Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
Cc: Matthew Wilcox <willy@infradead.org>
Cc: <linux-kernel@vger.kernel.org>
This commit is contained in:
Paul E. McKenney 2018-11-07 15:25:13 -08:00
parent dd06d25d06
commit 4a67e3a79e
1 changed files with 1 additions and 1 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

2
tools/include/linux/kernel.h
View file

@ -116,6 +116,6 @@ int scnprintf(char * buf, size_t size, const char * fmt, ...);
#define round_down(x, y) ((x) & ~__round_mask(x, y))
#define current_gfp_context(k) 0
#define synchronize_sched()
#define synchronize_rcu()
#endif