Permalink
Browse files

atomic: use <linux/atomic.h>

This allows us to move duplicated code in <asm/atomic.h>
(atomic_inc_not_zero() for now) to <linux/atomic.h>

Signed-off-by: Arun Sharma <asharma@fb.com>
Reviewed-by: Eric Dumazet <eric.dumazet@gmail.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: David Miller <davem@davemloft.net>
Cc: Eric Dumazet <eric.dumazet@gmail.com>
Acked-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
  • Loading branch information...
1 parent 148817b commit 60063497a95e716c9a689af3be2687d261f115b4 @adsharma adsharma committed with torvalds Jul 26, 2011
Showing 439 changed files with 427 additions and 448 deletions.
@@ -199,7 +199,6 @@ static __inline__ int atomic_add_unless(atomic_t *v, int a, int u)
return c != (u);
}
-#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
/**
* atomic64_add_unless - add unless the number is a given value
@@ -2,7 +2,7 @@
#define _ALPHA_LOCAL_H
#include <linux/percpu.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
typedef struct
{
@@ -17,7 +17,7 @@
#include <linux/init.h>
#include <asm/hwrpb.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <asm/irq.h>
#include <asm/irq_regs.h>
#include <asm/pal.h>
View
@@ -31,7 +31,7 @@
#include <asm/hwrpb.h>
#include <asm/ptrace.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <asm/io.h>
#include <asm/irq.h>
@@ -6,7 +6,7 @@
*/
#include <linux/spinlock.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
asm (".text \n\
.global _atomic_dec_and_lock \n\
@@ -217,7 +217,6 @@ static inline int atomic_add_unless(atomic_t *v, int a, int u)
c = old;
return c != u;
}
-#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
#define atomic_inc(v) atomic_add(1, v)
#define atomic_dec(v) atomic_sub(1, v)
View
@@ -27,7 +27,7 @@
#include <linux/clockchips.h>
#include <linux/completion.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <asm/cacheflush.h>
#include <asm/cpu.h>
#include <asm/cputype.h>
View
@@ -25,7 +25,7 @@
#include <linux/init.h>
#include <linux/sched.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <asm/cacheflush.h>
#include <asm/system.h>
#include <asm/unistd.h>
View
@@ -20,7 +20,7 @@
#include <linux/io.h>
#include <asm/irq.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <asm/mach/time.h>
#include <asm/mach/irq.h>
@@ -34,7 +34,7 @@
#include <linux/mm.h>
#include <linux/pfn.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <mach/dma.h>
/* I don't quite understand why dc4 fails when this is set to 1 and DMA is enabled */
@@ -11,7 +11,7 @@
#ifndef __CNS3XXX_PM_H
#define __CNS3XXX_PM_H
-#include <asm/atomic.h>
+#include <linux/atomic.h>
void cns3xxx_pwr_clk_en(unsigned int block);
void cns3xxx_pwr_clk_dis(unsigned int block);
@@ -10,7 +10,7 @@
#include <linux/module.h>
#include <linux/io.h>
#include <linux/delay.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <mach/system.h>
#include <mach/cns3xxx.h>
#include <mach/pm.h>
View
@@ -44,7 +44,7 @@
#include <linux/io.h>
#include <asm/irq.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <asm/mach/time.h>
#include <asm/mach/irq.h>
@@ -36,7 +36,7 @@
#include <linux/io.h>
#include <mach/hardware.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <asm/irq.h>
#include <mach/regs-clock.h>
@@ -38,7 +38,7 @@
#include <linux/io.h>
#include <mach/hardware.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <asm/irq.h>
#include <mach/regs-clock.h>
@@ -35,7 +35,7 @@
#include <linux/io.h>
#include <mach/hardware.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <asm/irq.h>
#include <mach/regs-clock.h>
@@ -188,7 +188,6 @@ static inline int atomic_sub_if_positive(int i, atomic_t *v)
#define atomic_dec_and_test(v) (atomic_sub_return(1, v) == 0)
#define atomic_add_negative(i, v) (atomic_add_return(i, v) < 0)
-#define atomic_inc_not_zero(v) atomic_add_unless(v, 1, 0)
#define atomic_dec_if_positive(v) atomic_sub_if_positive(1, v)
#define smp_mb__before_atomic_dec() barrier()
@@ -97,7 +97,6 @@ static inline void atomic_set_mask(int mask, atomic_t *v)
c = old; \
c != (u); \
})
-#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
/*
* atomic_inc_and_test - increment and test
@@ -10,7 +10,7 @@
#include <linux/interrupt.h>
#include <mach/dma.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <asm/blackfin.h>
#include <asm/page.h>
#include <asm-generic/dma.h>
@@ -32,7 +32,7 @@
#include <asm/ptrace.h>
#include <asm/irq.h>
#include <asm/bitops.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <asm/traps.h>
#include <asm/bitsperlong.h>
@@ -11,7 +11,7 @@
# include <asm-generic/spinlock.h>
#else
-#include <asm/atomic.h>
+#include <linux/atomic.h>
asmlinkage int __raw_spin_is_locked_asm(volatile int *ptr);
asmlinkage void __raw_spin_lock_asm(volatile int *ptr);
@@ -9,7 +9,7 @@
#include <linux/kernel.h>
#include <linux/sched.h>
#include <linux/uaccess.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <asm/cacheflush.h>
#ifdef CONFIG_DYNAMIC_FTRACE
@@ -32,7 +32,7 @@
#include <linux/unistd.h>
#include <linux/io.h>
#include <asm/system.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <asm/irq_handler.h>
DEFINE_PER_CPU(struct pt_regs, __ipipe_tick_regs);
@@ -18,7 +18,7 @@
#include <linux/smp.h>
#include <linux/timer.h>
#include <asm/blackfin.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <asm/cacheflush.h>
#include <asm/bfin_watchdog.h>
@@ -23,7 +23,7 @@
#include <linux/seq_file.h>
#include <linux/irq.h>
#include <linux/slab.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <asm/cacheflush.h>
#include <asm/irq_handler.h>
#include <asm/mmu_context.h>
@@ -16,7 +16,7 @@
#include <asm/uaccess.h>
#include <asm/io.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <linux/list.h>
#include <linux/interrupt.h>
@@ -7,7 +7,7 @@
#include <asm/mmu_context.h>
#include <hwregs/asm/mmu_defs_asm.h>
#include <hwregs/supp_reg.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <linux/err.h>
#include <linux/init.h>
@@ -150,7 +150,6 @@ static inline int atomic_add_unless(atomic_t *v, int a, int u)
cris_atomic_restore(v, flags);
return ret != u;
}
-#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
/* Atomic operations are already serializing */
#define smp_mb__before_atomic_dec() barrier()
@@ -20,7 +20,7 @@
#include <arch/bitops.h>
#include <asm/system.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <linux/compiler.h>
/*
@@ -12,7 +12,7 @@
* This file handles the architecture-dependent parts of process handling..
*/
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <asm/pgtable.h>
#include <asm/uaccess.h>
#include <asm/irq.h>
@@ -256,7 +256,6 @@ static __inline__ int atomic_add_unless(atomic_t *v, int a, int u)
return c != (u);
}
-#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
#include <asm-generic/atomic-long.h>
#endif /* _ASM_ATOMIC_H */
@@ -12,7 +12,7 @@
#ifndef __ASM_HARDIRQ_H
#define __ASM_HARDIRQ_H
-#include <asm/atomic.h>
+#include <linux/atomic.h>
extern atomic_t irq_err_count;
static inline void ack_bad_irq(int irq)
View
@@ -25,7 +25,7 @@
#include <linux/module.h>
#include <linux/bitops.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <asm/io.h>
#include <asm/smp.h>
#include <asm/system.h>
@@ -116,7 +116,6 @@ static inline int atomic_add_unless(atomic_t *v, int a, int u)
local_irq_restore(flags);
return ret != u;
}
-#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
static __inline__ void atomic_clear_mask(unsigned long mask, unsigned long *v)
{
@@ -105,7 +105,6 @@ static __inline__ int atomic_add_unless(atomic_t *v, int a, int u)
return c != (u);
}
-#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
static __inline__ long atomic64_add_unless(atomic64_t *v, long a, long u)
{
@@ -75,7 +75,7 @@
#include <asm/percpu.h>
#include <asm/rse.h>
#include <asm/unwind.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#ifdef CONFIG_NUMA
#include <asm/nodedata.h>
#endif
@@ -13,7 +13,7 @@
#include <linux/kernel.h>
#include <linux/bitops.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <asm/intrinsics.h>
#include <asm/system.h>
View
@@ -32,7 +32,7 @@
#include <linux/bitops.h>
#include <linux/kexec.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <asm/current.h>
#include <asm/delay.h>
#include <asm/machvec.h>
@@ -40,7 +40,7 @@
#include <linux/percpu.h>
#include <linux/bitops.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <asm/cache.h>
#include <asm/current.h>
#include <asm/delay.h>
@@ -25,7 +25,7 @@
#include <asm/pal.h>
#include <asm/system.h>
#include <asm/pgtable.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <asm/tlbflush.h>
#include <asm/sn/arch.h>
@@ -262,7 +262,6 @@ static __inline__ int atomic_add_unless(atomic_t *v, int a, int u)
return c != (u);
}
-#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0)
static __inline__ void atomic_clear_mask(unsigned long mask, atomic_t *addr)
{
@@ -11,7 +11,7 @@
#ifndef __ASSEMBLY__
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <asm/pgalloc.h>
#include <asm/mmu.h>
#include <asm/tlbflush.h>
@@ -10,7 +10,7 @@
*/
#include <linux/compiler.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <asm/page.h>
/*
View
@@ -26,7 +26,7 @@
#include <asm/cacheflush.h>
#include <asm/pgalloc.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <asm/io.h>
#include <asm/mmu_context.h>
#include <asm/m32r.h>
View
@@ -21,7 +21,7 @@
#include <asm/system.h>
#include <asm/uaccess.h>
#include <asm/io.h>
-#include <asm/atomic.h>
+#include <linux/atomic.h>
#include <asm/smp.h>
Oops, something went wrong.

0 comments on commit 6006349

Please sign in to comment.