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| author | Linus Torvalds <[email protected]> | 2020-12-08 23:00:36 +0000 |
|---|---|---|
| committer | Linus Torvalds <[email protected]> | 2020-12-08 23:00:36 +0000 |
| commit | 1a0e1943d8798cb3241fb5edb9a836af1611b60a (patch) | |
| tree | 619aab31af4624c9c4eb381b3fbe88c6387b3c62 /net/switchdev/switchdev.c | |
| parent | Merge branch 'fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs (diff) | |
| download | kernel-1a0e1943d8798cb3241fb5edb9a836af1611b60a.tar.gz kernel-1a0e1943d8798cb3241fb5edb9a836af1611b60a.zip | |
Revert "scsi: megaraid_sas: Added support for shared host tagset for cpuhotplug"
This reverts commit 103fbf8e4020845e4fcf63819288cedb092a3c91.
It turns out that it causes long boot-time latencies (to the point of
timeouts and failed boots).
The cause is the increase in request queues, and a fix for that is
queued up for 5.11, but we're reverting this commit that triggered the
problem for now.
Reported-and-tested-by: John Garry <[email protected]>
Reported-and-tested-by: Julia Lawall <[email protected]>
Reported-by: Qian Cai <[email protected]>
Acked-by: Jens Axboe <[email protected]>
Acked-by: Martin K. Petersen <[email protected]>
Link: https://lore.kernel.org/linux-scsi/[email protected]/
Link: https://lore.kernel.org/lkml/alpine.DEB.2.22.394.2012081813310.2680@hadrien/
Link: https://lore.kernel.org/linux-block/[email protected]/
Signed-off-by: Linus Torvalds <[email protected]>
Diffstat (limited to 'net/switchdev/switchdev.c')
0 files changed, 0 insertions, 0 deletions