| Date | Wed, 15 Sep 2021 15:49:28 -0000 | From | "tip-bot2 for Peter Zijlstra" <> | Subject | [tip: objtool/core] x86: Always inline ip_within_syscall_gap() |
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The following commit has been merged into the objtool/core branch of tip:
Commit-ID: c6b01dace2cd7f6b3e9174d4d1411755608486f1 Gitweb: https://git.kernel.org/tip/c6b01dace2cd7f6b3e9174d4d1411755608486f1 Author: Peter Zijlstra <peterz@infradead.org> AuthorDate: Thu, 24 Jun 2021 11:41:08 +02:00 Committer: Peter Zijlstra <peterz@infradead.org> CommitterDate: Wed, 15 Sep 2021 15:51:47 +02:00
x86: Always inline ip_within_syscall_gap()
vmlinux.o: warning: objtool: vc_switch_off_ist()+0x20: call to ip_within_syscall_gap.isra.0() leaves .noinstr.text section
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Link: https://lore.kernel.org/r/20210624095148.188166492@infradead.org --- arch/x86/include/asm/ptrace.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/x86/include/asm/ptrace.h b/arch/x86/include/asm/ptrace.h index b94f615..7036631 100644 --- a/arch/x86/include/asm/ptrace.h +++ b/arch/x86/include/asm/ptrace.h @@ -181,7 +181,7 @@ static inline bool any_64bit_mode(struct pt_regs *regs) #define current_user_stack_pointer() current_pt_regs()->sp #define compat_user_stack_pointer() current_pt_regs()->sp -static inline bool ip_within_syscall_gap(struct pt_regs *regs) +static __always_inline bool ip_within_syscall_gap(struct pt_regs *regs) { bool ret = (regs->ip >= (unsigned long)entry_SYSCALL_64 && regs->ip < (unsigned long)entry_SYSCALL_64_safe_stack);
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