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| author | Jens Axboe <axboe@kernel.dk> | 2023-01-04 17:48:37 +0300 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-01-04 17:55:02 +0300 |
| commit | 191f8453fc99a537ea78b727acea739782378b0d (patch) | |
| tree | b74739b1d817054184aa04b91ea9638e062b8d3e /usr | |
| parent | 69b41ac87e4a664de78a395ff97166f0b2943210 (diff) | |
| download | linux-191f8453fc99a537ea78b727acea739782378b0d.tar.xz | |
ARM: renumber bits related to _TIF_WORK_MASK
We want to ensure that the mask related to calling do_work_pending()
is within the first 16 bits. Move bits unrelated to that outside of
that range, to avoid spuriously calling do_work_pending() when we don't
need to.
Cc: stable@vger.kernel.org
Fixes: 32d59773da38 ("arm: add support for TIF_NOTIFY_SIGNAL")
Reported-and-tested-by: Hui Tang <tanghui20@huawei.com>
Suggested-by: Russell King (Oracle) <linux@armlinux.org.uk>
Link: https://lore.kernel.org/lkml/7ecb8f3c-2aeb-a905-0d4a-aa768b9649b5@huawei.com/
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'usr')
0 files changed, 0 insertions, 0 deletions