diff options
| author | cinap_lenrek <cinap_lenrek@gmx.de> | 2013-09-26 22:24:31 +0200 |
|---|---|---|
| committer | cinap_lenrek <cinap_lenrek@gmx.de> | 2013-09-26 22:24:31 +0200 |
| commit | cdc2c30e99f2fb3d65dfbc8ef73efd433a3f1966 (patch) | |
| tree | 5c3d5a6a42311f09444ca34d09bfebc78e08f5a3 /sys/src/libc/mips/tas.s | |
| parent | b4cdfc6c5517390d6be05b2c01e56bacc9e85ea8 (diff) | |
reverting semaphore lock changes from sources (r41ccd6d221da, rb28756e5ba29)
semaphore locks have much higher overhead than initially presented
in the "Semaphores in Plan9" paper. until the reason for it has been
found out i will revert the changes.
Diffstat (limited to 'sys/src/libc/mips/tas.s')
| -rw-r--r-- | sys/src/libc/mips/tas.s | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/sys/src/libc/mips/tas.s b/sys/src/libc/mips/tas.s index a9bf40721..d754b21f6 100644 --- a/sys/src/libc/mips/tas.s +++ b/sys/src/libc/mips/tas.s @@ -17,7 +17,6 @@ btas: BLTZ R1, btas RET - TEXT _tas(SB),$0 TEXT C_4ktas(SB), $0 MOVW R1, R2 /* address of key */ tas1: |