diff options
Diffstat (limited to 'arch/x86/entry/entry_64.S')
| -rw-r--r-- | arch/x86/entry/entry_64.S | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/arch/x86/entry/entry_64.S b/arch/x86/entry/entry_64.S index 8ecaeee53653..d2a00c97e53f 100644 --- a/arch/x86/entry/entry_64.S +++ b/arch/x86/entry/entry_64.S @@ -478,10 +478,19 @@ SYM_CODE_END(\asmsym) /* * Include the defines which emit the idt entries which are shared - * shared between 32 and 64 bit. + * shared between 32 and 64 bit and emit the __irqentry_text_* markers + * so the stacktrace boundary checks work. */ + .align 16 + .globl __irqentry_text_start +__irqentry_text_start: + #include <asm/idtentry.h> + .align 16 + .globl __irqentry_text_end +__irqentry_text_end: + SYM_CODE_START_LOCAL(common_interrupt_return) SYM_INNER_LABEL(swapgs_restore_regs_and_return_to_usermode, SYM_L_GLOBAL) #ifdef CONFIG_DEBUG_ENTRY |