diff options
Diffstat (limited to 'arch/blackfin')
| -rw-r--r-- | arch/blackfin/include/asm/irqflags.h | 42 |
1 files changed, 21 insertions, 21 deletions
diff --git a/arch/blackfin/include/asm/irqflags.h b/arch/blackfin/include/asm/irqflags.h index b4bbb75a9e1..43eb4749de3 100644 --- a/arch/blackfin/include/asm/irqflags.h +++ b/arch/blackfin/include/asm/irqflags.h @@ -18,12 +18,12 @@ extern unsigned long bfin_irq_flags; #endif -static inline void bfin_sti(unsigned long flags) +static inline notrace void bfin_sti(unsigned long flags) { asm volatile("sti %0;" : : "d" (flags)); } -static inline unsigned long bfin_cli(void) +static inline notrace unsigned long bfin_cli(void) { unsigned long flags; asm volatile("cli %0;" : "=d" (flags)); @@ -40,22 +40,22 @@ static inline unsigned long bfin_cli(void) /* * Hard, untraced CPU interrupt flag manipulation and access. */ -static inline void __hard_local_irq_disable(void) +static inline notrace void __hard_local_irq_disable(void) { bfin_cli(); } -static inline void __hard_local_irq_enable(void) +static inline notrace void __hard_local_irq_enable(void) { bfin_sti(bfin_irq_flags); } -static inline unsigned long hard_local_save_flags(void) +static inline notrace unsigned long hard_local_save_flags(void) { return bfin_read_IMASK(); } -static inline unsigned long __hard_local_irq_save(void) +static inline notrace unsigned long __hard_local_irq_save(void) { unsigned long flags; flags = bfin_cli(); @@ -65,18 +65,18 @@ static inline unsigned long __hard_local_irq_save(void) return flags; } -static inline int hard_irqs_disabled_flags(unsigned long flags) +static inline notrace int hard_irqs_disabled_flags(unsigned long flags) { return (flags & ~0x3f) == 0; } -static inline int hard_irqs_disabled(void) +static inline notrace int hard_irqs_disabled(void) { unsigned long flags = hard_local_save_flags(); return hard_irqs_disabled_flags(flags); } -static inline void __hard_local_irq_restore(unsigned long flags) +static inline notrace void __hard_local_irq_restore(unsigned long flags) { if (!hard_irqs_disabled_flags(flags)) __hard_local_irq_enable(); @@ -113,31 +113,31 @@ void ipipe_check_context(struct ipipe_domain *ipd); /* * Interrupt pipe interface to linux/irqflags.h. */ -static inline void arch_local_irq_disable(void) +static inline notrace void arch_local_irq_disable(void) { __check_irqop_context(); __ipipe_stall_root(); barrier(); } -static inline void arch_local_irq_enable(void) +static inline notrace void arch_local_irq_enable(void) { barrier(); __check_irqop_context(); __ipipe_unstall_root(); } -static inline unsigned long arch_local_save_flags(void) +static inline notrace unsigned long arch_local_save_flags(void) { return __ipipe_test_root() ? bfin_no_irqs : bfin_irq_flags; } -static inline int arch_irqs_disabled_flags(unsigned long flags) +static inline notrace int arch_irqs_disabled_flags(unsigned long flags) { return flags == bfin_no_irqs; } -static inline unsigned long arch_local_irq_save(void) +static inline notrace unsigned long arch_local_irq_save(void) { unsigned long flags; @@ -148,13 +148,13 @@ static inline unsigned long arch_local_irq_save(void) return flags; } -static inline void arch_local_irq_restore(unsigned long flags) +static inline notrace void arch_local_irq_restore(unsigned long flags) { __check_irqop_context(); __ipipe_restore_root(flags == bfin_no_irqs); } -static inline unsigned long arch_mangle_irq_bits(int virt, unsigned long real) +static inline notrace unsigned long arch_mangle_irq_bits(int virt, unsigned long real) { /* * Merge virtual and real interrupt mask bits into a single @@ -163,7 +163,7 @@ static inline unsigned long arch_mangle_irq_bits(int virt, unsigned long real) return (real & ~(1 << 31)) | ((virt != 0) << 31); } -static inline int arch_demangle_irq_bits(unsigned long *x) +static inline notrace int arch_demangle_irq_bits(unsigned long *x) { int virt = (*x & (1 << 31)) != 0; *x &= ~(1L << 31); @@ -174,7 +174,7 @@ static inline int arch_demangle_irq_bits(unsigned long *x) * Interface to various arch routines that may be traced. */ #ifdef CONFIG_IPIPE_TRACE_IRQSOFF -static inline void hard_local_irq_disable(void) +static inline notrace void hard_local_irq_disable(void) { if (!hard_irqs_disabled()) { __hard_local_irq_disable(); @@ -182,7 +182,7 @@ static inline void hard_local_irq_disable(void) } } -static inline void hard_local_irq_enable(void) +static inline notrace void hard_local_irq_enable(void) { if (hard_irqs_disabled()) { ipipe_trace_end(0x80000000); @@ -190,7 +190,7 @@ static inline void hard_local_irq_enable(void) } } -static inline unsigned long hard_local_irq_save(void) +static inline notrace unsigned long hard_local_irq_save(void) { unsigned long flags = hard_local_save_flags(); if (!hard_irqs_disabled_flags(flags)) { @@ -200,7 +200,7 @@ static inline unsigned long hard_local_irq_save(void) return flags; } -static inline void hard_local_irq_restore(unsigned long flags) +static inline notrace void hard_local_irq_restore(unsigned long flags) { if (!hard_irqs_disabled_flags(flags)) { ipipe_trace_end(0x80000001); |