diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2020-02-26 01:16:14 +0300 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2020-06-11 16:14:46 +0300 |
| commit | 9d06c4027f21fcfa60221bd7203eda3c82568467 (patch) | |
| tree | 450855df4bb92d85befbcb56a7d96047df2f3072 /arch/x86/xen/xen-asm_64.S | |
| parent | 218e31b6e7a33c9b5e5d608aa79d51665bb84e62 (diff) | |
| download | linux-9d06c4027f21fcfa60221bd7203eda3c82568467.tar.xz | |
x86/entry: Convert Divide Error to IDTENTRY
Convert #DE to IDTENTRY:
- Implement the C entry point with DEFINE_IDTENTRY
- Emit the ASM stub with DECLARE_IDTENTRY
- Remove the ASM idtentry in 64bit
- Remove the open coded ASM entry code in 32bit
- Fixup the XEN/PV code
No functional change.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Reviewed-by: Alexandre Chartre <alexandre.chartre@oracle.com>
Acked-by: Peter Zijlstra <peterz@infradead.org>
Acked-by: Andy Lutomirski <luto@kernel.org>
Link: https://lkml.kernel.org/r/20200505134904.663914713@linutronix.de
Diffstat (limited to 'arch/x86/xen/xen-asm_64.S')
| -rw-r--r-- | arch/x86/xen/xen-asm_64.S | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/xen/xen-asm_64.S b/arch/x86/xen/xen-asm_64.S index 0a0fd168683a..48ac67ef094a 100644 --- a/arch/x86/xen/xen-asm_64.S +++ b/arch/x86/xen/xen-asm_64.S @@ -28,7 +28,7 @@ SYM_CODE_END(xen_\name) _ASM_NOKPROBE(xen_\name) .endm -xen_pv_trap divide_error +xen_pv_trap asm_exc_divide_error xen_pv_trap debug xen_pv_trap xendebug xen_pv_trap int3 |