From: Lai Jiangshan <laijs@linux.alibaba.com> mainline inclusion from mainline-v5.15-rc1 commit bdb0a6548d2233dada752109a71bcf4c9b8ae6d6 category: bugfix bugzilla: https://gitee.com/openeuler/kernel/issues/I7LRJF Reference: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?i... --------------------------- WORK_NO_COLOR has no user now, just remove it. Signed-off-by: Lai Jiangshan <laijs@linux.alibaba.com> Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Zeng Heng <zengheng4@huawei.com> --- include/linux/workqueue.h | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-) diff --git a/include/linux/workqueue.h b/include/linux/workqueue.h index 8067a36c9fa7..42cac8b8065b 100644 --- a/include/linux/workqueue.h +++ b/include/linux/workqueue.h @@ -52,19 +52,14 @@ enum { WORK_STRUCT_STATIC = 0, #endif - /* - * The last color is no color used for works which don't - * participate in workqueue flushing. - */ - WORK_NR_COLORS = (1 << WORK_STRUCT_COLOR_BITS) - 1, - WORK_NO_COLOR = WORK_NR_COLORS, + WORK_NR_COLORS = (1 << WORK_STRUCT_COLOR_BITS), /* not bound to any CPU, prefer the local CPU */ WORK_CPU_UNBOUND = NR_CPUS, /* * Reserve 8 bits off of pwq pointer w/ debugobjects turned off. - * This makes pwqs aligned to 256 bytes and allows 15 workqueue + * This makes pwqs aligned to 256 bytes and allows 16 workqueue * flush colors. */ WORK_STRUCT_FLAG_BITS = WORK_STRUCT_COLOR_SHIFT + -- 2.25.1