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| author |   Paul E. McKenney <paulmck@linux.ibm.com> | 2018-11-07 15:25:13 -0800 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@linux.ibm.com> | 2018-12-01 12:38:51 -0800 |
| commit | 4a67e3a79e3bdc47dfd0c85a1888067d95a0282c (patch) | |
| tree | d4c78f1e9acf06345ceab3174bd6112c57d441c0 /tools/include/linux | |
| parent | net/decnet: Replace rcu_barrier_bh() with rcu_barrier() (diff) | |
| download | linux-dev-4a67e3a79e3bdc47dfd0c85a1888067d95a0282c.tar.xz linux-dev-4a67e3a79e3bdc47dfd0c85a1888067d95a0282c.zip | |
tools/kernel.h: Replace synchronize_sched() with synchronize_rcu()
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>
Diffstat (limited to 'tools/include/linux')
| -rw-r--r-- | tools/include/linux/kernel.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/include/linux/kernel.h b/tools/include/linux/kernel.h index 6935ef94e77a..857d9e22826e 100644 --- a/tools/include/linux/kernel.h +++ b/tools/include/linux/kernel.h @@ -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 |