diff options
Diffstat (limited to 'recipes/linux/linux-2.6.23/em-x270/01-prevent_loop_timespec_add_ns.patch')
| -rw-r--r-- | recipes/linux/linux-2.6.23/em-x270/01-prevent_loop_timespec_add_ns.patch | 19 |
1 files changed, 0 insertions, 19 deletions
diff --git a/recipes/linux/linux-2.6.23/em-x270/01-prevent_loop_timespec_add_ns.patch b/recipes/linux/linux-2.6.23/em-x270/01-prevent_loop_timespec_add_ns.patch deleted file mode 100644 index a2f6e1765e..0000000000 --- a/recipes/linux/linux-2.6.23/em-x270/01-prevent_loop_timespec_add_ns.patch +++ /dev/null @@ -1,19 +0,0 @@ ---- - include/linux/time.h | 4 ++++ - 1 files changed, 4 insertions(+), 0 deletions(-) -diff --git a/include/linux/time.h b/include/linux/time.h -index 2091a19..d32ef0a 100644 ---- a/include/linux/time.h -+++ b/include/linux/time.h -@@ -173,6 +173,10 @@ static inline void timespec_add_ns(struct timespec *a, u64 ns) - { - 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++; - } - |