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| author | Juergen Gross <jgross@suse.com> | 2021-01-20 16:55:42 +0300 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2021-02-10 14:07:10 +0300 |
| commit | c3d7fa6684b5b3a07a48fc379d27bfb8a96661d9 (patch) | |
| tree | 37a18039a769b210f539b315362a56dada1d674e /arch/x86/xen/xen-asm.S | |
| parent | 92bf22614b21a2706f4993b278017e437f7785b3 (diff) | |
| download | linux-c3d7fa6684b5b3a07a48fc379d27bfb8a96661d9.tar.xz | |
x86/xen: Use specific Xen pv interrupt entry for MCE
Xen PV guests don't use IST. For machine check interrupts, switch to the
same model as debug interrupts.
Signed-off-by: Juergen Gross <jgross@suse.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20210120135555.32594-3-jgross@suse.com
Diffstat (limited to 'arch/x86/xen/xen-asm.S')
| -rw-r--r-- | arch/x86/xen/xen-asm.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/xen/xen-asm.S b/arch/x86/xen/xen-asm.S index 53cf8aa35032..cd330ce47b82 100644 --- a/arch/x86/xen/xen-asm.S +++ b/arch/x86/xen/xen-asm.S @@ -172,7 +172,7 @@ xen_pv_trap asm_exc_spurious_interrupt_bug xen_pv_trap asm_exc_coprocessor_error xen_pv_trap asm_exc_alignment_check #ifdef CONFIG_X86_MCE -xen_pv_trap asm_exc_machine_check +xen_pv_trap asm_xenpv_exc_machine_check #endif /* CONFIG_X86_MCE */ xen_pv_trap asm_exc_simd_coprocessor_error #ifdef CONFIG_IA32_EMULATION |