timer/cpus: fix some typos and update some comments
Signed-off-by: Cao jin <caoj.fnst@cn.fujitsu.com>
Signed-off-by: Michael Tokarev <mjt@tls.msk.ru>
diff --git a/cpus.c b/cpus.c
index 84c3520..0ab4ab1 100644
--- a/cpus.c
+++ b/cpus.c
@@ -229,7 +229,7 @@
return ticks;
}
-/* return the host CPU monotonic timer and handle stop/restart */
+/* return the host CPU monotonic time */
int64_t cpu_get_clock(void)
{
int64_t ti;
@@ -244,7 +244,7 @@
}
/* enable cpu_get_ticks()
- * Caller must hold BQL which server as mutex for vm_clock_seqlock.
+ * Caller must hold BQL which serves as mutex for vm_clock_seqlock.
*/
void cpu_enable_ticks(void)
{
@@ -260,7 +260,7 @@
/* disable cpu_get_ticks() : the clock is stopped. You must not call
* cpu_get_ticks() after that.
- * Caller must hold BQL which server as mutex for vm_clock_seqlock.
+ * Caller must hold BQL which serves as mutex for vm_clock_seqlock.
*/
void cpu_disable_ticks(void)
{
