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| author | Paul E. McKenney <paulmck@kernel.org> | 2020-06-24 06:57:59 +0300 |
|---|---|---|
| committer | Paul E. McKenney <paulmck@kernel.org> | 2020-08-25 04:36:08 +0300 |
| commit | 1ef5a442a113d140580b3b8bbd6f50c9f7746397 (patch) | |
| tree | d132fee771d56f29f6a5f36aa7b10be3d2473828 /lib/string_helpers.c | |
| parent | fe63b723cc7ca3a91ea91274e0f2cba29452b3fa (diff) | |
| download | linux-1ef5a442a113d140580b3b8bbd6f50c9f7746397.tar.xz | |
rcu: Add READ_ONCE() to rcu_do_batch() access to rcu_cpu_stall_ftrace_dump
Given that sysfs can change the value of rcu_cpu_stall_ftrace_dump at any
time, this commit adds a READ_ONCE() to the accesses to that variable.
Signed-off-by: Paul E. McKenney <paulmck@kernel.org>
Diffstat (limited to 'lib/string_helpers.c')
0 files changed, 0 insertions, 0 deletions