diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2020-02-25 23:16:29 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2020-05-05 11:28:02 +0200 |
| commit | b2a0ada9b963a8e533e42281c80f052ff3ee607c (patch) | |
| tree | 16cad25298d12bbe6b50e1401822fd071e211926 /arch/x86/include/asm/idtentry.h | |
| parent | 2564d5fd60ee1aac716e5fd02ef953550326408c (diff) | |
x86/entry: Convert SIMD coprocessor error exception to IDTENTRY
Convert #XF to IDTENTRY_ERRORCODE:
- Implement the C entry point with DEFINE_IDTENTRY
- Emit the ASM stub with DECLARE_IDTENTRY
- Handle INVD_BUG in C
- Remove the ASM idtentry in 64bit
- Remove the open coded ASM entry code in 32bit
- Fixup the XEN/PV code
- Remove the old prototyoes
- Remove the RCU warning as the new entry macro ensures correctness
No functional change.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/x86/include/asm/idtentry.h')
| -rw-r--r-- | arch/x86/include/asm/idtentry.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/include/asm/idtentry.h b/arch/x86/include/asm/idtentry.h index 7d4b9145da2d..59ae0c6308fe 100644 --- a/arch/x86/include/asm/idtentry.h +++ b/arch/x86/include/asm/idtentry.h @@ -131,6 +131,7 @@ DECLARE_IDTENTRY(X86_TRAP_NM, exc_device_not_available); DECLARE_IDTENTRY(X86_TRAP_OLD_MF, exc_coproc_segment_overrun); DECLARE_IDTENTRY(X86_TRAP_SPURIOUS, exc_spurious_interrupt_bug); DECLARE_IDTENTRY(X86_TRAP_MF, exc_coprocessor_error); +DECLARE_IDTENTRY(X86_TRAP_XF, exc_simd_coprocessor_error); /* Simple exception entries with error code pushed by hardware */ DECLARE_IDTENTRY_ERRORCODE(X86_TRAP_TS, exc_invalid_tss); |