mirror of https://gitee.com/openkylin/linux.git
3ea9f6833c
The patch was originally in the use cpuops patchset but it needs an inc_return and is therefore dependent on an extension of the cpu ops. Fixed up and verified that it compiles. get_seq can benefit from this_cpu_operations. Address calculation is avoided and the increment is done using an xadd. Cc: Scott James Remnant <scott@ubuntu.com> Cc: Mike Frysinger <vapier@gentoo.org> Acked-by: H. Peter Anvin <hpa@zytor.com> Signed-off-by: Christoph Lameter <cl@linux.com> Signed-off-by: Tejun Heo <tj@kernel.org> |
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| Kconfig | ||
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| cn_proc.c | ||
| cn_queue.c | ||
| connector.c | ||