diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2020-02-26 01:33:26 +0300 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2020-06-11 16:14:59 +0300 |
| commit | 2bbc68f8373c0631ebf137f376fbea00e8086be7 (patch) | |
| tree | 0cebf75fb72ec79233f04adc8903bda6c7a11f23 /arch/x86/xen/xen-asm_64.S | |
| parent | 9f58fdde95c9509a4ded27a6d0035e79294002b4 (diff) | |
| download | linux-2bbc68f8373c0631ebf137f376fbea00e8086be7.tar.xz | |
x86/entry: Convert Debug exception to IDTENTRY_DB
Convert #DB to IDTENTRY_ERRORCODE:
- Implement the C entry point with DEFINE_IDTENTRY_DB
- 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
- Remove the old prototypes
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/20200505135314.900297476@linutronix.de
Diffstat (limited to 'arch/x86/xen/xen-asm_64.S')
| -rw-r--r-- | arch/x86/xen/xen-asm_64.S | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/xen/xen-asm_64.S b/arch/x86/xen/xen-asm_64.S index 04fa01b096ee..9999ea377476 100644 --- a/arch/x86/xen/xen-asm_64.S +++ b/arch/x86/xen/xen-asm_64.S @@ -29,8 +29,8 @@ _ASM_NOKPROBE(xen_\name) .endm xen_pv_trap asm_exc_divide_error -xen_pv_trap debug -xen_pv_trap xendebug +xen_pv_trap asm_exc_debug +xen_pv_trap asm_exc_xendebug xen_pv_trap asm_exc_int3 xen_pv_trap asm_exc_xennmi xen_pv_trap asm_exc_overflow |