diff options
| author | David S. Miller <davem@davemloft.net> | 2005-09-15 00:47:01 -0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2005-09-15 00:47:01 -0400 |
| commit | 4db2ce0199f04b6e99999f22e28ef9a0ae5f0d2f (patch) | |
| tree | 87a00c97e02a77cdfec517398caa3f1d8f6a2f0d /arch/mips/lib/Makefile | |
| parent | 4a805e863d6b9466baf7084e1d6fdbe6e0628d8e (diff) | |
[LIB]: Consolidate _atomic_dec_and_lock()
Several implementations were essentialy a common piece of C code using
the cmpxchg() macro. Put the implementation in one spot that everyone
can share, and convert sparc64 over to using this.
Alpha is the lone arch-specific implementation, which codes up a
special fast path for the common case in order to avoid GP reloading
which a pure C version would require.
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/mips/lib/Makefile')
| -rw-r--r-- | arch/mips/lib/Makefile | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/mips/lib/Makefile b/arch/mips/lib/Makefile index 21b92b9dd01..03730341290 100644 --- a/arch/mips/lib/Makefile +++ b/arch/mips/lib/Makefile | |||
| @@ -2,7 +2,7 @@ | |||
| 2 | # Makefile for MIPS-specific library files.. | 2 | # Makefile for MIPS-specific library files.. |
| 3 | # | 3 | # |
| 4 | 4 | ||
| 5 | lib-y += csum_partial_copy.o dec_and_lock.o memcpy.o promlib.o \ | 5 | lib-y += csum_partial_copy.o memcpy.o promlib.o \ |
| 6 | strlen_user.o strncpy_user.o strnlen_user.o | 6 | strlen_user.o strncpy_user.o strnlen_user.o |
| 7 | 7 | ||
| 8 | obj-y += iomap.o | 8 | obj-y += iomap.o |