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| author | Juergen Gross <jgross@suse.com> | 2021-08-25 13:31:58 +0200 |
|---|---|---|
| committer | Juergen Gross <jgross@suse.com> | 2021-09-01 10:39:27 +0200 |
| commit | 58e636039b512697554b579c2bb23774061877f5 (patch) | |
| tree | 3f39248e4f6368cbe54cce6f529b89ecb3491140 /drivers/xen/pci.c | |
| parent | f956c1b0d58a50dd92ec82ae4923f7cc97e2ea52 (diff) | |
| download | linux-stable-58e636039b512697554b579c2bb23774061877f5.tar.gz linux-stable-58e636039b512697554b579c2bb23774061877f5.tar.bz2 linux-stable-58e636039b512697554b579c2bb23774061877f5.zip | |
xen: remove stray preempt_disable() from PV AP startup code
In cpu_bringup() there is a call of preempt_disable() without a paired
preempt_enable(). This is not needed as interrupts are off initially.
Additionally this will result in early boot messages like:
BUG: scheduling while atomic: swapper/1/0/0x00000002
Signed-off-by: Juergen Gross <jgross@suse.com>
Link: https://lore.kernel.org/r/20210825113158.11716-1-jgross@suse.com
Signed-off-by: Juergen Gross <jgross@suse.com>
Diffstat (limited to 'drivers/xen/pci.c')
0 files changed, 0 insertions, 0 deletions