From: Denys Vlasenko <dvlasenk@redhat.com>
Date: Wed, 25 Mar 2015 20:14:26 +0000 (+0100)
Subject: x86/irq/tracing: Move ARCH_LOCKDEP_SYS_EXIT defines closer to their users
X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=40e2ec657dcb0ae328db1abc8e37df4caa893391;p=GitHub%2Fmoto-9609%2Fandroid_kernel_motorola_exynos9610.git

x86/irq/tracing: Move ARCH_LOCKDEP_SYS_EXIT defines closer to their users

This change simply moves defines around (even if it's not
obvious in a patch form). Nothing is changed.

This is a preparation for folding ARCH_LOCKDEP_SYS_EXIT defines
into their users.

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>
Cc: Alexei Starovoitov <ast@plumgrid.com>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Kees Cook <keescook@chromium.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Steven Rostedt <rostedt@goodmis.org>
Cc: Will Drewry <wad@chromium.org>
Link: http://lkml.kernel.org/r/1427314468-12763-2-git-send-email-dvlasenk@redhat.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---

diff --git a/arch/x86/include/asm/irqflags.h b/arch/x86/include/asm/irqflags.h
index 021bee9b86b6..55866c26d447 100644
--- a/arch/x86/include/asm/irqflags.h
+++ b/arch/x86/include/asm/irqflags.h
@@ -163,12 +163,20 @@ static inline int arch_irqs_disabled(void)
 
 	return arch_irqs_disabled_flags(flags);
 }
+#endif /* !__ASSEMBLY__ */
 
+#ifdef __ASSEMBLY__
+#ifdef CONFIG_TRACE_IRQFLAGS
+#  define TRACE_IRQS_ON		call trace_hardirqs_on_thunk;
+#  define TRACE_IRQS_OFF	call trace_hardirqs_off_thunk;
 #else
-
-#ifdef CONFIG_X86_64
-#define ARCH_LOCKDEP_SYS_EXIT		call lockdep_sys_exit_thunk
-#define ARCH_LOCKDEP_SYS_EXIT_IRQ	\
+#  define TRACE_IRQS_ON
+#  define TRACE_IRQS_OFF
+#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 \
 	TRACE_IRQS_ON; \
 	sti; \
 	SAVE_EXTRA_REGS; \
@@ -176,9 +184,8 @@ static inline int arch_irqs_disabled(void)
 	RESTORE_EXTRA_REGS; \
 	cli; \
 	TRACE_IRQS_OFF;
-
-#else
-#define ARCH_LOCKDEP_SYS_EXIT			\
+#  else
+#    define ARCH_LOCKDEP_SYS_EXIT \
 	pushl %eax;				\
 	pushl %ecx;				\
 	pushl %edx;				\
@@ -186,24 +193,14 @@ static inline int arch_irqs_disabled(void)
 	popl %edx;				\
 	popl %ecx;				\
 	popl %eax;
-
-#define ARCH_LOCKDEP_SYS_EXIT_IRQ
-#endif
-
-#ifdef CONFIG_TRACE_IRQFLAGS
-#  define TRACE_IRQS_ON		call trace_hardirqs_on_thunk;
-#  define TRACE_IRQS_OFF	call trace_hardirqs_off_thunk;
-#else
-#  define TRACE_IRQS_ON
-#  define TRACE_IRQS_OFF
-#endif
-#ifdef CONFIG_DEBUG_LOCK_ALLOC
+#    define ARCH_LOCKDEP_SYS_EXIT_IRQ
+#  endif
 #  define LOCKDEP_SYS_EXIT	ARCH_LOCKDEP_SYS_EXIT
 #  define LOCKDEP_SYS_EXIT_IRQ	ARCH_LOCKDEP_SYS_EXIT_IRQ
 # else
 #  define LOCKDEP_SYS_EXIT
 #  define LOCKDEP_SYS_EXIT_IRQ
 # endif
-
 #endif /* __ASSEMBLY__ */
+
 #endif