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| author | Kyle McMartin <kyle@mcmartin.ca> | 2009-07-02 13:10:29 -0400 |
|---|---|---|
| committer | Kyle McMartin <kyle@mcmartin.ca> | 2009-07-03 03:34:13 +0000 |
| commit | 64daa4435a40aa1b7d0ece598ae783b89dda13ee (patch) | |
| tree | 71abe6db527dfb63af09d683b37fdf02d9075c4f /arch/parisc | |
| parent | 0c5cb79198d80eaea273f3e91cb418d559f13462 (diff) | |
| download | linux-64daa4435a40aa1b7d0ece598ae783b89dda13ee.tar.bz2 | |
parisc: use generic atomic64 on 32-bit
Somewhat redundant since our atomic_t uses hashed-locks on 32-bit
anyway... Maybe we can clean those up to be generic too someday.
Signed-off-by: Kyle McMartin <kyle@mcmartin.ca>
Diffstat (limited to 'arch/parisc')
| -rw-r--r-- | arch/parisc/Kconfig | 1 | ||||
| -rw-r--r-- | arch/parisc/include/asm/atomic.h | 6 |
2 files changed, 6 insertions, 1 deletions
diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig index c38bbc7af793..06f8d5b5b0f9 100644 --- a/arch/parisc/Kconfig +++ b/arch/parisc/Kconfig @@ -17,6 +17,7 @@ config PARISC select INIT_ALL_POSSIBLE select BUG select HAVE_PERF_COUNTERS + select GENERIC_ATOMIC64 if !64BIT help The PA-RISC microprocessor is designed by Hewlett-Packard and used in many of their workstations & servers (HP9000 700 and 800 series, diff --git a/arch/parisc/include/asm/atomic.h b/arch/parisc/include/asm/atomic.h index 82e9688f658c..8bc9e96699b2 100644 --- a/arch/parisc/include/asm/atomic.h +++ b/arch/parisc/include/asm/atomic.h @@ -336,7 +336,11 @@ static __inline__ int atomic64_add_unless(atomic64_t *v, long a, long u) #define atomic64_inc_not_zero(v) atomic64_add_unless((v), 1, 0) -#endif /* CONFIG_64BIT */ +#else /* CONFIG_64BIT */ + +#include <asm-generic/atomic64.h> + +#endif /* !CONFIG_64BIT */ #include <asm-generic/atomic-long.h> |