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Merge head 'upstream' of master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/libata-dev
[powerpc.git]
/
arch
/
um
/
kernel
/
time.c
diff --git
a/arch/um/kernel/time.c
b/arch/um/kernel/time.c
index
f829b30
..
c40b611
100644
(file)
--- a/
arch/um/kernel/time.c
+++ b/
arch/um/kernel/time.c
@@
-48,6
+48,13
@@
void enable_timer(void)
set_interval(ITIMER_VIRTUAL);
}
set_interval(ITIMER_VIRTUAL);
}
+void prepare_timer(void * ptr)
+{
+ int usec = 1000000/hz();
+ *(struct itimerval *)ptr = ((struct itimerval) { { 0, usec },
+ { 0, usec }});
+}
+
void disable_timer(void)
{
struct itimerval disable = ((struct itimerval) { { 0, 0 }, { 0, 0 }});
void disable_timer(void)
{
struct itimerval disable = ((struct itimerval) { { 0, 0 }, { 0, 0 }});