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Subject[PATCH 2/3] x86: fold ARCH_LOCKDEP_SYS_EXIT defines into their users
Date
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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