diff options
| author | YueHaibing <[email protected]> | 2021-03-29 22:40:29 +0800 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2021-04-20 10:14:15 +0200 |
| commit | 3f5ad91488e813026f8c5f46b839e91a83912703 (patch) | |
| tree | 75f52303b323388dff29bbe273bf45d4552ff69d /include/linux/overflow.h | |
| parent | d0d252b8ca7a636640a7dca8606edf7c3bcfe0b8 (diff) | |
sched/fair: Move update_nohz_stats() to the CONFIG_NO_HZ_COMMON block to simplify the code & fix an unused function warning
When !CONFIG_NO_HZ_COMMON we get this new GCC warning:
kernel/sched/fair.c:8398:13: warning: ‘update_nohz_stats’ defined but not used [-Wunused-function]
Move update_nohz_stats() to an already existing CONFIG_NO_HZ_COMMON #ifdef
block.
Beyond fixing the GCC warning, this also simplifies the update_nohz_stats() function.
[ mingo: Rewrote the changelog. ]
Fixes: 0826530de3cb ("sched/fair: Remove update of blocked load from newidle_balance")
Signed-off-by: YueHaibing <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Reviewed-by: Vincent Guittot <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Diffstat (limited to 'include/linux/overflow.h')
0 files changed, 0 insertions, 0 deletions