Gitweb: http://git.kernel.org/linus/64daa4435a40aa1b7d0ece598ae783b89dda13ee
Commit: 64daa4435a40aa1b7d0ece598ae783b89dda13ee
Parent: 0c5cb79198d80eaea273f3e91cb418d559f13462
Author: Kyle McMartin <kyle@mcmartin.ca>
AuthorDate: Thu Jul 2 13:10:29 2009 -0400
Committer: Kyle McMartin <kyle@mcmartin.ca>
CommitDate: Fri Jul 3 03:34:13 2009 +0000
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>
---
arch/parisc/Kconfig | 1 +
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 c38bbc7..06f8d5b 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 82e9688..8bc9e96 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>
--
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