diff options
Diffstat (limited to 'target/linux/generic-2.6/patches-2.6.21/32-time_fix_timespec_add_ns.patch')
-rw-r--r-- | target/linux/generic-2.6/patches-2.6.21/32-time_fix_timespec_add_ns.patch | 17 |
1 files changed, 0 insertions, 17 deletions
diff --git a/target/linux/generic-2.6/patches-2.6.21/32-time_fix_timespec_add_ns.patch b/target/linux/generic-2.6/patches-2.6.21/32-time_fix_timespec_add_ns.patch deleted file mode 100644 index 378ee28ed9..0000000000 --- a/target/linux/generic-2.6/patches-2.6.21/32-time_fix_timespec_add_ns.patch +++ /dev/null @@ -1,17 +0,0 @@ -time: prevent the loop in timespec_add_ns() from being optimised away - -Since some architectures don't support __udivdi3(). - ---- a/include/linux/time.h -+++ b/include/linux/time.h -@@ -170,6 +170,10 @@ static inline void timespec_add_ns(struc - { - ns += a->tv_nsec; - while(unlikely(ns >= NSEC_PER_SEC)) { -+ /* The following asm() prevents the compiler from -+ * optimising this loop into a modulo operation. */ -+ asm("" : "+r"(ns)); -+ - ns -= NSEC_PER_SEC; - a->tv_sec++; - } |