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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>
This commit is contained in:
Kyle McMartin 2009-07-02 13:10:29 -04:00
parent 0c5cb79198
commit 64daa4435a
2 changed files with 6 additions and 1 deletions
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1
arch/parisc/Kconfig
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@ -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,

6
arch/parisc/include/asm/atomic.h
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@ -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>