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| author | Juergen Gross <jgross@suse.com> | 2021-01-20 16:55:43 +0300 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2021-02-10 14:13:40 +0300 |
| commit | 5b4c6d65019bff65757f61adbbad5e45a333b800 (patch) | |
| tree | ef31155eaed955321da66b2c6b03d17c4ee1119f /arch/x86/xen/xen-asm.S | |
| parent | c3d7fa6684b5b3a07a48fc379d27bfb8a96661d9 (diff) | |
| download | linux-5b4c6d65019bff65757f61adbbad5e45a333b800.tar.xz | |
x86/xen: Use specific Xen pv interrupt entry for DF
Xen PV guests don't use IST. For double fault interrupts, switch to
the same model as NMI.
Correct a typo in a comment while copying it.
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/20210120135555.32594-4-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 cd330ce47b82..eac9dac3656a 100644 --- a/arch/x86/xen/xen-asm.S +++ b/arch/x86/xen/xen-asm.S @@ -161,7 +161,7 @@ xen_pv_trap asm_exc_overflow xen_pv_trap asm_exc_bounds xen_pv_trap asm_exc_invalid_op xen_pv_trap asm_exc_device_not_available -xen_pv_trap asm_exc_double_fault +xen_pv_trap asm_xenpv_exc_double_fault xen_pv_trap asm_exc_coproc_segment_overrun xen_pv_trap asm_exc_invalid_tss xen_pv_trap asm_exc_segment_not_present |