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| author | Ingo Molnar <mingo@kernel.org> | 2018-10-02 09:43:39 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2018-10-02 09:43:39 +0200 |
| commit | b429f71bca5a4ddd914350a39572692e2ea211e0 (patch) | |
| tree | 50cee6fb7b114ad89c778de87bcb44972b7326f5 /kernel/trace/ring_buffer.c | |
| parent | sched/topology: Make local variables static (diff) | |
| parent | sched/numa: Avoid task migration for small NUMA improvement (diff) | |
| download | linux-b429f71bca5a4ddd914350a39572692e2ea211e0.tar.gz linux-b429f71bca5a4ddd914350a39572692e2ea211e0.zip | |
Merge branch 'sched/urgent' into sched/core, to pick up fixes
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'kernel/trace/ring_buffer.c')
| -rw-r--r-- | kernel/trace/ring_buffer.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c index 1d92d4a982fd..65bd4616220d 100644 --- a/kernel/trace/ring_buffer.c +++ b/kernel/trace/ring_buffer.c @@ -1546,6 +1546,8 @@ rb_remove_pages(struct ring_buffer_per_cpu *cpu_buffer, unsigned long nr_pages) tmp_iter_page = first_page; do { + cond_resched(); + to_remove_page = tmp_iter_page; rb_inc_page(cpu_buffer, &tmp_iter_page); |