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 <[email protected]> CC: Linus Torvalds <[email protected]> CC: Steven Rostedt <[email protected]> CC: Ingo Molnar <[email protected]> CC: Borislav Petkov <[email protected]> CC: "H. Peter Anvin" <[email protected]> CC: Andy Lutomirski <[email protected]> CC: Oleg Nesterov <[email protected]> CC: Frederic Weisbecker <[email protected]> CC: Alexei Starovoitov <[email protected]> CC: Will Drewry <[email protected]> CC: Kees Cook <[email protected]> CC: [email protected] CC: [email protected] --- arch/x86/include/asm/irqflags.h | 37 +++++++++++++++++-------------------- 1 file changed, 17 insertions(+), 20 deletions(-) diff --git a/arch/x86/include/asm/irqflags.h b/arch/x86/include/asm/irqflags.h index 021bee9..55866c2 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 -- 1.8.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
