diff options
| author | Gabriele Paoloni <gabriele.paoloni@intel.com> | 2020-11-27 16:18:18 +0000 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2020-12-01 18:54:32 +0100 |
| commit | d5b38e3d0fdb1a16994b449bc338fb8b26816b07 (patch) | |
| tree | 64e692947c3f708de1c859a48002e87a1e35ff2a | |
| parent | 3a866b16fd2360a9c4ebf71cfbf7ebfe968c1409 (diff) | |
| download | linux-d5b38e3d0fdb1a16994b449bc338fb8b26816b07.tar.bz2 | |
x86/mce: Remove redundant call to irq_work_queue()
Currently, __mc_scan_banks() in do_machine_check() does the following
callchain:
__mc_scan_banks()->mce_log()->irq_work_queue(&mce_irq_work).
Hence, the call to irq_work_queue() below after __mc_scan_banks()
seems redundant. Just remove it.
Signed-off-by: Gabriele Paoloni <gabriele.paoloni@intel.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Tony Luck <tony.luck@intel.com>
Link: https://lkml.kernel.org/r/20201127161819.3106432-5-gabriele.paoloni@intel.com
| -rw-r--r-- | arch/x86/kernel/cpu/mce/core.c | 3 |
1 files changed, 0 insertions, 3 deletions
diff --git a/arch/x86/kernel/cpu/mce/core.c b/arch/x86/kernel/cpu/mce/core.c index 99da2e0b595b..a9991a96445d 100644 --- a/arch/x86/kernel/cpu/mce/core.c +++ b/arch/x86/kernel/cpu/mce/core.c @@ -1406,9 +1406,6 @@ noinstr void do_machine_check(struct pt_regs *regs) } } - if (worst > 0) - irq_work_queue(&mce_irq_work); - if (worst != MCE_AR_SEVERITY && !kill_it) goto out; |