Messages in this thread Patch in this message | | | From | Denys Vlasenko <> | Subject | [PATCH 2/3] x86: fold ARCH_LOCKDEP_SYS_EXIT defines into their users | Date | Wed, 25 Mar 2015 21:14:27 +0100 |
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There is no need to have an extra level of macro indirection here.
Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com> CC: Linus Torvalds <torvalds@linux-foundation.org> CC: Steven Rostedt <rostedt@goodmis.org> CC: Ingo Molnar <mingo@kernel.org> CC: Borislav Petkov <bp@alien8.de> CC: "H. Peter Anvin" <hpa@zytor.com> CC: Andy Lutomirski <luto@amacapital.net> CC: Oleg Nesterov <oleg@redhat.com> CC: Frederic Weisbecker <fweisbec@gmail.com> CC: Alexei Starovoitov <ast@plumgrid.com> CC: Will Drewry <wad@chromium.org> CC: Kees Cook <keescook@chromium.org> CC: x86@kernel.org CC: linux-kernel@vger.kernel.org --- arch/x86/include/asm/irqflags.h | 16 +++++++--------- 1 file changed, 7 insertions(+), 9 deletions(-)
diff --git a/arch/x86/include/asm/irqflags.h b/arch/x86/include/asm/irqflags.h index 55866c2..19355f3 100644 --- a/arch/x86/include/asm/irqflags.h +++ b/arch/x86/include/asm/irqflags.h @@ -175,17 +175,17 @@ static inline int arch_irqs_disabled(void) #endif #ifdef CONFIG_DEBUG_LOCK_ALLOC # ifdef CONFIG_X86_64 -# define ARCH_LOCKDEP_SYS_EXIT call lockdep_sys_exit_thunk -# define ARCH_LOCKDEP_SYS_EXIT_IRQ \ +# define LOCKDEP_SYS_EXIT call lockdep_sys_exit_thunk +# define LOCKDEP_SYS_EXIT_IRQ \ TRACE_IRQS_ON; \ sti; \ SAVE_EXTRA_REGS; \ - LOCKDEP_SYS_EXIT; \ + call lockdep_sys_exit_thunk; \ RESTORE_EXTRA_REGS; \ cli; \ TRACE_IRQS_OFF; # else -# define ARCH_LOCKDEP_SYS_EXIT \ +# define LOCKDEP_SYS_EXIT \ pushl %eax; \ pushl %ecx; \ pushl %edx; \ @@ -193,14 +193,12 @@ static inline int arch_irqs_disabled(void) popl %edx; \ popl %ecx; \ popl %eax; -# define ARCH_LOCKDEP_SYS_EXIT_IRQ +# define LOCKDEP_SYS_EXIT_IRQ # endif -# define LOCKDEP_SYS_EXIT ARCH_LOCKDEP_SYS_EXIT -# define LOCKDEP_SYS_EXIT_IRQ ARCH_LOCKDEP_SYS_EXIT_IRQ -# else +#else # define LOCKDEP_SYS_EXIT # define LOCKDEP_SYS_EXIT_IRQ -# endif +#endif #endif /* __ASSEMBLY__ */ #endif -- 1.8.1.4
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