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| author | Thomas Gleixner <tglx@linutronix.de> | 2017-08-28 08:47:52 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2017-08-29 12:07:27 +0200 |
| commit | 90f6225fba0c732f3f5f9f5e265bdefa021ff12d (patch) | |
| tree | a4ccf52e9ae335bbc095d08f61530d0e6c9d3e88 /arch/x86/include/asm/desc.h | |
| parent | x86/idt: Move debug stack init to table based (diff) | |
| download | linux-90f6225fba0c732f3f5f9f5e265bdefa021ff12d.tar.xz linux-90f6225fba0c732f3f5f9f5e265bdefa021ff12d.zip | |
x86/idt: Move IST stack based traps to table init
Initialize the IST based traps via a table.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Steven Rostedt <rostedt@goodmis.org>
Link: http://lkml.kernel.org/r/20170828064959.091328949@linutronix.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/include/asm/desc.h')
| -rw-r--r-- | arch/x86/include/asm/desc.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/arch/x86/include/asm/desc.h b/arch/x86/include/asm/desc.h index 930acd5d85f6..e62452777067 100644 --- a/arch/x86/include/asm/desc.h +++ b/arch/x86/include/asm/desc.h @@ -509,9 +509,11 @@ extern void idt_setup_early_traps(void); #ifdef CONFIG_X86_64 extern void idt_setup_early_pf(void); +extern void idt_setup_ist_traps(void); extern void idt_setup_debugidt_traps(void); #else static inline void idt_setup_early_pf(void) { } +static inline void idt_setup_ist_traps(void) { } static inline void idt_setup_debugidt_traps(void) { } #endif |