diff options
| author | Arun Sharma <asharma@fb.com> | 2011-07-26 16:09:06 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-26 16:49:47 -0700 |
| commit | 60063497a95e716c9a689af3be2687d261f115b4 (patch) | |
| tree | 6ce0d68db76982c53df46aee5f29f944ebf2c320 /arch/powerpc | |
| parent | 148817ba092f9f6edd35bad3c6c6b8e8f90fe2ed (diff) | |
| download | lwn-60063497a95e716c9a689af3be2687d261f115b4.tar.gz lwn-60063497a95e716c9a689af3be2687d261f115b4.zip | |
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>
Diffstat (limited to 'arch/powerpc')
32 files changed, 31 insertions, 32 deletions
diff --git a/arch/powerpc/include/asm/atomic.h b/arch/powerpc/include/asm/atomic.h index b8f152ece025..b2bcbee622ea 100644 --- a/arch/powerpc/include/asm/atomic.h +++ b/arch/powerpc/include/asm/atomic.h @@ -212,7 +212,6 @@ static __inline__ int atomic_add_unless(atomic_t *v, int a, int u) return t != u; } -#define atomic_inc_not_zero(v) atomic_add_unless((v), 1, 0) #define atomic_sub_and_test(a, v) (atomic_sub_return((a), (v)) == 0) #define atomic_dec_and_test(v) (atomic_dec_return((v)) == 0) diff --git a/arch/powerpc/include/asm/emulated_ops.h b/arch/powerpc/include/asm/emulated_ops.h index 2cc41c715d2b..63f2a22e9954 100644 --- a/arch/powerpc/include/asm/emulated_ops.h +++ b/arch/powerpc/include/asm/emulated_ops.h @@ -18,7 +18,7 @@ #ifndef _ASM_POWERPC_EMULATED_OPS_H #define _ASM_POWERPC_EMULATED_OPS_H -#include <asm/atomic.h> +#include <linux/atomic.h> #include <linux/perf_event.h> diff --git a/arch/powerpc/include/asm/irq.h b/arch/powerpc/include/asm/irq.h index c57a28e52b64..c0e1bc319e35 100644 --- a/arch/powerpc/include/asm/irq.h +++ b/arch/powerpc/include/asm/irq.h @@ -14,7 +14,7 @@ #include <linux/radix-tree.h> #include <asm/types.h> -#include <asm/atomic.h> +#include <linux/atomic.h> /* Define a way to iterate across irqs. */ diff --git a/arch/powerpc/include/asm/local.h b/arch/powerpc/include/asm/local.h index c2410af6bfd9..b8da91363864 100644 --- a/arch/powerpc/include/asm/local.h +++ b/arch/powerpc/include/asm/local.h @@ -2,7 +2,7 @@ #define _ARCH_POWERPC_LOCAL_H #include <linux/percpu.h> -#include <asm/atomic.h> +#include <linux/atomic.h> typedef struct { diff --git a/arch/powerpc/include/asm/prom.h b/arch/powerpc/include/asm/prom.h index b823536375dc..b5c91901e384 100644 --- a/arch/powerpc/include/asm/prom.h +++ b/arch/powerpc/include/asm/prom.h @@ -18,7 +18,7 @@ */ #include <linux/types.h> #include <asm/irq.h> -#include <asm/atomic.h> +#include <linux/atomic.h> #define HAVE_ARCH_DEVTREE_FIXUPS diff --git a/arch/powerpc/kernel/of_platform.c b/arch/powerpc/kernel/of_platform.c index 24582181b6ec..59dbf6abaaf3 100644 --- a/arch/powerpc/kernel/of_platform.c +++ b/arch/powerpc/kernel/of_platform.c @@ -26,7 +26,7 @@ #include <asm/topology.h> #include <asm/pci-bridge.h> #include <asm/ppc-pci.h> -#include <asm/atomic.h> +#include <linux/atomic.h> #ifdef CONFIG_PPC_OF_PLATFORM_PCI diff --git a/arch/powerpc/kernel/ppc_ksyms.c b/arch/powerpc/kernel/ppc_ksyms.c index 7d28f540200c..f5ae872a2ef0 100644 --- a/arch/powerpc/kernel/ppc_ksyms.c +++ b/arch/powerpc/kernel/ppc_ksyms.c @@ -18,7 +18,7 @@ #include <asm/cacheflush.h> #include <asm/uaccess.h> #include <asm/io.h> -#include <asm/atomic.h> +#include <linux/atomic.h> #include <asm/checksum.h> #include <asm/pgtable.h> #include <asm/tlbflush.h> diff --git a/arch/powerpc/kernel/rtas.c b/arch/powerpc/kernel/rtas.c index 0e0ea941156f..d5ca8236315c 100644 --- a/arch/powerpc/kernel/rtas.c +++ b/arch/powerpc/kernel/rtas.c @@ -39,7 +39,7 @@ #include <asm/udbg.h> #include <asm/syscalls.h> #include <asm/smp.h> -#include <asm/atomic.h> +#include <linux/atomic.h> #include <asm/time.h> #include <asm/mmu.h> #include <asm/topology.h> diff --git a/arch/powerpc/kernel/rtasd.c b/arch/powerpc/kernel/rtasd.c index 67f6c3b51357..481ef064c8f1 100644 --- a/arch/powerpc/kernel/rtasd.c +++ b/arch/powerpc/kernel/rtasd.c @@ -27,7 +27,7 @@ #include <asm/rtas.h> #include <asm/prom.h> #include <asm/nvram.h> -#include <asm/atomic.h> +#include <linux/atomic.h> #include <asm/machdep.h> diff --git a/arch/powerpc/kernel/smp-tbsync.c b/arch/powerpc/kernel/smp-tbsync.c index 03e45c4a9ef1..640de836e466 100644 --- a/arch/powerpc/kernel/smp-tbsync.c +++ b/arch/powerpc/kernel/smp-tbsync.c @@ -11,7 +11,7 @@ #include <linux/unistd.h> #include <linux/init.h> #include <linux/slab.h> -#include <asm/atomic.h> +#include <linux/atomic.h> #include <asm/smp.h> #include <asm/time.h> diff --git a/arch/powerpc/kernel/smp.c b/arch/powerpc/kernel/smp.c index f932f8a0cf0c..7bf2187dfd99 100644 --- a/arch/powerpc/kernel/smp.c +++ b/arch/powerpc/kernel/smp.c @@ -33,7 +33,7 @@ #include <linux/topology.h> #include <asm/ptrace.h> -#include <asm/atomic.h> +#include <linux/atomic.h> #include <asm/irq.h> #include <asm/page.h> #include <asm/pgtable.h> diff --git a/arch/powerpc/platforms/83xx/km83xx.c b/arch/powerpc/platforms/83xx/km83xx.c index f8fa2fc3129f..c55129f5760a 100644 --- a/arch/powerpc/platforms/83xx/km83xx.c +++ b/arch/powerpc/platforms/83xx/km83xx.c @@ -28,7 +28,7 @@ #include <linux/of_device.h> #include <asm/system.h> -#include <asm/atomic.h> +#include <linux/atomic.h> #include <asm/time.h> #include <asm/io.h> #include <asm/machdep.h> diff --git a/arch/powerpc/platforms/83xx/mpc832x_mds.c b/arch/powerpc/platforms/83xx/mpc832x_mds.c index 93e60f1f21a9..32a52896822f 100644 --- a/arch/powerpc/platforms/83xx/mpc832x_mds.c +++ b/arch/powerpc/platforms/83xx/mpc832x_mds.c @@ -27,7 +27,7 @@ #include <linux/of_device.h> #include <asm/system.h> -#include <asm/atomic.h> +#include <linux/atomic.h> #include <asm/time.h> #include <asm/io.h> #include <asm/machdep.h> diff --git a/arch/powerpc/platforms/83xx/mpc834x_itx.c b/arch/powerpc/platforms/83xx/mpc834x_itx.c index 81e44fa1c644..6b45969567d4 100644 --- a/arch/powerpc/platforms/83xx/mpc834x_itx.c +++ b/arch/powerpc/platforms/83xx/mpc834x_itx.c @@ -26,7 +26,7 @@ #include <linux/of_platform.h> #include <asm/system.h> -#include <asm/atomic.h> +#include <linux/atomic.h> #include <asm/time.h> #include <asm/io.h> #include <asm/machdep.h> diff --git a/arch/powerpc/platforms/83xx/mpc834x_mds.c b/arch/powerpc/platforms/83xx/mpc834x_mds.c index c1b1dc50b32a..041c5177e737 100644 --- a/arch/powerpc/platforms/83xx/mpc834x_mds.c +++ b/arch/powerpc/platforms/83xx/mpc834x_mds.c @@ -26,7 +26,7 @@ #include <linux/of_platform.h> #include <asm/system.h> -#include <asm/atomic.h> +#include <linux/atomic.h> #include <asm/time.h> #include <asm/io.h> #include <asm/machdep.h> diff --git a/arch/powerpc/platforms/83xx/mpc836x_mds.c b/arch/powerpc/platforms/83xx/mpc836x_mds.c index 81c052b1353e..934cc8c46bbc 100644 --- a/arch/powerpc/platforms/83xx/mpc836x_mds.c +++ b/arch/powerpc/platforms/83xx/mpc836x_mds.c @@ -34,7 +34,7 @@ #include <linux/of_device.h> #include <asm/system.h> -#include <asm/atomic.h> +#include <linux/atomic.h> #include <asm/time.h> #include <asm/io.h> #include <asm/machdep.h> diff --git a/arch/powerpc/platforms/83xx/sbc834x.c b/arch/powerpc/platforms/83xx/sbc834x.c index 49023dbe1576..af41d8c810a8 100644 --- a/arch/powerpc/platforms/83xx/sbc834x.c +++ b/arch/powerpc/platforms/83xx/sbc834x.c @@ -28,7 +28,7 @@ #include <linux/of_platform.h> #include <asm/system.h> -#include <asm/atomic.h> +#include <linux/atomic.h> #include <asm/time.h> #include <asm/io.h> #include <asm/machdep.h> diff --git a/arch/powerpc/platforms/85xx/mpc85xx_cds.c b/arch/powerpc/platforms/85xx/mpc85xx_cds.c index 6299a2a51ae8..2bf99786d249 100644 --- a/arch/powerpc/platforms/85xx/mpc85xx_cds.c +++ b/arch/powerpc/platforms/85xx/mpc85xx_cds.c @@ -31,7 +31,7 @@ #include <asm/system.h> #include <asm/pgtable.h> #include <asm/page.h> -#include <asm/atomic.h> +#include <linux/atomic.h> #include <asm/time.h> #include <asm/io.h> #include <asm/machdep.h> diff --git a/arch/powerpc/platforms/85xx/mpc85xx_mds.c b/arch/powerpc/platforms/85xx/mpc85xx_mds.c index 747d1ee661fd..973b3f4a4b49 100644 --- a/arch/powerpc/platforms/85xx/mpc85xx_mds.c +++ b/arch/powerpc/platforms/85xx/mpc85xx_mds.c @@ -36,7 +36,7 @@ #include <linux/memblock.h> #include <asm/system.h> -#include <asm/atomic.h> +#include <linux/atomic.h> #include <asm/time.h> #include <asm/io.h> #include <asm/machdep.h> diff --git a/arch/powerpc/platforms/85xx/sbc8548.c b/arch/powerpc/platforms/85xx/sbc8548.c index ecdd8c09e4ed..d07dcb7f4ee9 100644 --- a/arch/powerpc/platforms/85xx/sbc8548.c +++ b/arch/powerpc/platforms/85xx/sbc8548.c @@ -34,7 +34,7 @@ #include <asm/system.h> #include <asm/pgtable.h> #include <asm/page.h> -#include <asm/atomic.h> +#include <linux/atomic.h> #include <asm/time.h> #include <asm/io.h> #include <asm/machdep.h> diff --git a/arch/powerpc/platforms/cell/cpufreq_spudemand.c b/arch/powerpc/platforms/cell/cpufreq_spudemand.c index d809836bcf5f..7f92096fe968 100644 --- a/arch/powerpc/platforms/cell/cpufreq_spudemand.c +++ b/arch/powerpc/platforms/cell/cpufreq_spudemand.c @@ -24,7 +24,7 @@ #include <linux/sched.h> #include <linux/timer.h> #include <linux/workqueue.h> -#include <asm/atomic.h> +#include <linux/atomic.h> #include <asm/machdep.h> #include <asm/spu.h> diff --git a/arch/powerpc/platforms/cell/smp.c b/arch/powerpc/platforms/cell/smp.c index dbb641ea90dd..f2e1dfe4bf31 100644 --- a/arch/powerpc/platforms/cell/smp.c +++ b/arch/powerpc/platforms/cell/smp.c @@ -28,7 +28,7 @@ #include <linux/cpu.h> #include <asm/ptrace.h> -#include <asm/atomic.h> +#include <linux/atomic.h> #include <asm/irq.h> #include <asm/page.h> #include <asm/pgtable.h> diff --git a/arch/powerpc/platforms/cell/spufs/context.c b/arch/powerpc/platforms/cell/spufs/context.c index 0c87bcd2452a..bf4d41d8fa14 100644 --- a/arch/powerpc/platforms/cell/spufs/context.c +++ b/arch/powerpc/platforms/cell/spufs/context.c @@ -24,7 +24,7 @@ #include <linux/mm.h> #include <linux/module.h> #include <linux/slab.h> -#include <asm/atomic.h> +#include <linux/atomic.h> #include <asm/spu.h> #include <asm/spu_csa.h> #include "spufs.h" diff --git a/arch/powerpc/platforms/chrp/smp.c b/arch/powerpc/platforms/chrp/smp.c index a800122e4dda..feab30bbae23 100644 --- a/arch/powerpc/platforms/chrp/smp.c +++ b/arch/powerpc/platforms/chrp/smp.c @@ -18,7 +18,7 @@ #include <linux/spinlock.h> #include <asm/ptrace.h> -#include <asm/atomic.h> +#include <linux/atomic.h> #include <asm/irq.h> #include <asm/page.h> #include <asm/pgtable.h> diff --git a/arch/powerpc/platforms/iseries/smp.c b/arch/powerpc/platforms/iseries/smp.c index 2df48c2287bd..8bda9be06fa0 100644 --- a/arch/powerpc/platforms/iseries/smp.c +++ b/arch/powerpc/platforms/iseries/smp.c @@ -29,7 +29,7 @@ #include <linux/cpu.h> #include <asm/ptrace.h> -#include <asm/atomic.h> +#include <linux/atomic.h> #include <asm/irq.h> #include <asm/page.h> #include <asm/pgtable.h> diff --git a/arch/powerpc/platforms/powermac/backlight.c b/arch/powerpc/platforms/powermac/backlight.c index d679964ae2ab..c2f3e861f5ea 100644 --- a/arch/powerpc/platforms/powermac/backlight.c +++ b/arch/powerpc/platforms/powermac/backlight.c @@ -12,7 +12,7 @@ #include <linux/backlight.h> #include <linux/adb.h> #include <linux/pmu.h> -#include <asm/atomic.h> +#include <linux/atomic.h> #include <asm/prom.h> #include <asm/backlight.h> diff --git a/arch/powerpc/platforms/powermac/smp.c b/arch/powerpc/platforms/powermac/smp.c index d15fca322978..9a521dc8e485 100644 --- a/arch/powerpc/platforms/powermac/smp.c +++ b/arch/powerpc/platforms/powermac/smp.c @@ -35,7 +35,7 @@ #include <linux/compiler.h> #include <asm/ptrace.h> -#include <asm/atomic.h> +#include <linux/atomic.h> #include <asm/code-patching.h> #include <asm/irq.h> #include <asm/page.h> diff --git a/arch/powerpc/platforms/pseries/eeh.c b/arch/powerpc/platforms/pseries/eeh.c index 46b55cf563e3..ada6e07532ec 100644 --- a/arch/powerpc/platforms/pseries/eeh.c +++ b/arch/powerpc/platforms/pseries/eeh.c @@ -31,7 +31,7 @@ #include <linux/spinlock.h> #include <linux/of.h> -#include <asm/atomic.h> +#include <linux/atomic.h> #include <asm/eeh.h> #include <asm/eeh_event.h> #include <asm/io.h> diff --git a/arch/powerpc/platforms/pseries/eeh_cache.c b/arch/powerpc/platforms/pseries/eeh_cache.c index 8ed0d2d0e1b5..fc5ae767989e 100644 --- a/arch/powerpc/platforms/pseries/eeh_cache.c +++ b/arch/powerpc/platforms/pseries/eeh_cache.c @@ -25,7 +25,7 @@ #include <linux/rbtree.h> #include <linux/slab.h> #include <linux/spinlock.h> -#include <asm/atomic.h> +#include <linux/atomic.h> #include <asm/pci-bridge.h> #include <asm/ppc-pci.h> diff --git a/arch/powerpc/platforms/pseries/smp.c b/arch/powerpc/platforms/pseries/smp.c index 1672db2d1b0e..4e44c4dcd11c 100644 --- a/arch/powerpc/platforms/pseries/smp.c +++ b/arch/powerpc/platforms/pseries/smp.c @@ -27,7 +27,7 @@ #include <linux/cpu.h> #include <asm/ptrace.h> -#include <asm/atomic.h> +#include <linux/atomic.h> #include <asm/irq.h> #include <asm/page.h> #include <asm/pgtable.h> diff --git a/arch/powerpc/sysdev/fsl_soc.c b/arch/powerpc/sysdev/fsl_soc.c index 265313e8396b..2d66275e489f 100644 --- a/arch/powerpc/sysdev/fsl_soc.c +++ b/arch/powerpc/sysdev/fsl_soc.c @@ -32,7 +32,7 @@ #include <linux/fs_uart_pd.h> #include <asm/system.h> -#include <asm/atomic.h> +#include <linux/atomic.h> #include <asm/io.h> #include <asm/irq.h> #include <asm/time.h> diff --git a/arch/powerpc/sysdev/tsi108_dev.c b/arch/powerpc/sysdev/tsi108_dev.c index ee056807b52c..9f51f97abb5d 100644 --- a/arch/powerpc/sysdev/tsi108_dev.c +++ b/arch/powerpc/sysdev/tsi108_dev.c @@ -23,7 +23,7 @@ #include <asm/tsi108.h> #include <asm/system.h> -#include <asm/atomic.h> +#include <linux/atomic.h> #include <asm/io.h> #include <asm/irq.h> #include <asm/prom.h> |