diff options
| author | Ingo Molnar <mingo@kernel.org> | 2024-02-14 10:48:28 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2024-02-14 10:49:37 +0100 |
| commit | 4589f199eb68afd462bd792f730c7936fe3dafb5 (patch) | |
| tree | 3c12ca1431b72ec6746df4d8b99780a3ba0d5cc5 /arch/x86/entry/thunk_64.S | |
| parent | Merge tag 'v6.8-rc4' into x86/percpu, to resolve conflicts and refresh the br... (diff) | |
| parent | x86/retpoline: Ensure default return thunk isn't used at runtime (diff) | |
| download | linux-4589f199eb68afd462bd792f730c7936fe3dafb5.tar.xz linux-4589f199eb68afd462bd792f730c7936fe3dafb5.zip | |
Merge branch 'x86/bugs' into x86/core, to pick up pending changes before dependent patches
Merge in pending alternatives patching infrastructure changes, before
applying more patches.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'arch/x86/entry/thunk_64.S')
| -rw-r--r-- | arch/x86/entry/thunk_64.S | 33 |
1 files changed, 0 insertions, 33 deletions
diff --git a/arch/x86/entry/thunk_64.S b/arch/x86/entry/thunk_64.S index 416b400f39db..119ebdc3d362 100644 --- a/arch/x86/entry/thunk_64.S +++ b/arch/x86/entry/thunk_64.S @@ -9,39 +9,6 @@ #include "calling.h" #include <asm/asm.h> - /* rdi: arg1 ... normal C conventions. rax is saved/restored. */ - .macro THUNK name, func -SYM_FUNC_START(\name) - pushq %rbp - movq %rsp, %rbp - - pushq %rdi - pushq %rsi - pushq %rdx - pushq %rcx - pushq %rax - pushq %r8 - pushq %r9 - pushq %r10 - pushq %r11 - - call \func - - popq %r11 - popq %r10 - popq %r9 - popq %r8 - popq %rax - popq %rcx - popq %rdx - popq %rsi - popq %rdi - popq %rbp - RET -SYM_FUNC_END(\name) - _ASM_NOKPROBE(\name) - .endm - THUNK preempt_schedule_thunk, preempt_schedule THUNK preempt_schedule_notrace_thunk, preempt_schedule_notrace EXPORT_SYMBOL(preempt_schedule_thunk) |