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| author | Peter Zijlstra <peterz@infradead.org> | 2022-06-14 23:16:00 +0200 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2022-06-27 10:33:59 +0200 |
| commit | b75b7f8ef1148be1b9321ffc2f6c19238904b438 (patch) | |
| tree | 7cd7c876cf54628e9239563487229ca8987ea3ef /arch/x86/xen/xen-asm.S | |
| parent | objtool: Update Retpoline validation (diff) | |
| download | linux-b75b7f8ef1148be1b9321ffc2f6c19238904b438.tar.xz linux-b75b7f8ef1148be1b9321ffc2f6c19238904b438.zip | |
x86/xen: Rename SYS* entry points
Native SYS{CALL,ENTER} entry points are called
entry_SYS{CALL,ENTER}_{64,compat}, make sure the Xen versions are
named consistently.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: Josh Poimboeuf <jpoimboe@kernel.org>
Signed-off-by: Borislav Petkov <bp@suse.de>
Diffstat (limited to 'arch/x86/xen/xen-asm.S')
| -rw-r--r-- | arch/x86/xen/xen-asm.S | 20 |
1 files changed, 10 insertions, 10 deletions
diff --git a/arch/x86/xen/xen-asm.S b/arch/x86/xen/xen-asm.S index caa9bc2fa100..6bf9d45b9178 100644 --- a/arch/x86/xen/xen-asm.S +++ b/arch/x86/xen/xen-asm.S @@ -234,7 +234,7 @@ SYM_CODE_END(xenpv_restore_regs_and_return_to_usermode) */ /* Normal 64-bit system call target */ -SYM_CODE_START(xen_syscall_target) +SYM_CODE_START(xen_entry_SYSCALL_64) UNWIND_HINT_EMPTY ENDBR popq %rcx @@ -249,12 +249,12 @@ SYM_CODE_START(xen_syscall_target) movq $__USER_CS, 1*8(%rsp) jmp entry_SYSCALL_64_after_hwframe -SYM_CODE_END(xen_syscall_target) +SYM_CODE_END(xen_entry_SYSCALL_64) #ifdef CONFIG_IA32_EMULATION /* 32-bit compat syscall target */ -SYM_CODE_START(xen_syscall32_target) +SYM_CODE_START(xen_entry_SYSCALL_compat) UNWIND_HINT_EMPTY ENDBR popq %rcx @@ -269,10 +269,10 @@ SYM_CODE_START(xen_syscall32_target) movq $__USER32_CS, 1*8(%rsp) jmp entry_SYSCALL_compat_after_hwframe -SYM_CODE_END(xen_syscall32_target) +SYM_CODE_END(xen_entry_SYSCALL_compat) /* 32-bit compat sysenter target */ -SYM_CODE_START(xen_sysenter_target) +SYM_CODE_START(xen_entry_SYSENTER_compat) UNWIND_HINT_EMPTY ENDBR /* @@ -291,19 +291,19 @@ SYM_CODE_START(xen_sysenter_target) movq $__USER32_CS, 1*8(%rsp) jmp entry_SYSENTER_compat_after_hwframe -SYM_CODE_END(xen_sysenter_target) +SYM_CODE_END(xen_entry_SYSENTER_compat) #else /* !CONFIG_IA32_EMULATION */ -SYM_CODE_START(xen_syscall32_target) -SYM_CODE_START(xen_sysenter_target) +SYM_CODE_START(xen_entry_SYSCALL_compat) +SYM_CODE_START(xen_entry_SYSENTER_compat) UNWIND_HINT_EMPTY ENDBR lea 16(%rsp), %rsp /* strip %rcx, %r11 */ mov $-ENOSYS, %rax pushq $0 jmp hypercall_iret -SYM_CODE_END(xen_sysenter_target) -SYM_CODE_END(xen_syscall32_target) +SYM_CODE_END(xen_entry_SYSENTER_compat) +SYM_CODE_END(xen_entry_SYSCALL_compat) #endif /* CONFIG_IA32_EMULATION */ |