diff options
| author | Mathieu Desnoyers <[email protected]> | 2019-09-19 13:37:00 -0400 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2019-09-25 17:42:30 +0200 |
| commit | 09554009c0cad4cb2223dd943c813c9257c6883a (patch) | |
| tree | e66d1a7c79665dff8a7846f837402d2fa4a74eb3 /drivers/usb/cdns3/cdns3-plat.c | |
| parent | fc0d77387cb5ae883fd774fc559e056a8dde024c (diff) | |
sched/membarrier: Remove redundant check
Checking that the number of threads is 1 is redundant with checking
mm_users == 1.
No change in functionality intended.
Suggested-by: Oleg Nesterov <[email protected]>
Signed-off-by: Mathieu Desnoyers <[email protected]>
Signed-off-by: Peter Zijlstra (Intel) <[email protected]>
Cc: Chris Metcalf <[email protected]>
Cc: Christoph Lameter <[email protected]>
Cc: Eric W. Biederman <[email protected]>
Cc: Kirill Tkhai <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Mike Galbraith <[email protected]>
Cc: Paul E. McKenney <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Russell King - ARM Linux admin <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'drivers/usb/cdns3/cdns3-plat.c')
0 files changed, 0 insertions, 0 deletions