Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=a2f018bf389422a55f1455ab8b9b5eedc5ea1803
Commit: a2f018bf389422a55f1455ab8b9b5eedc5ea1803
Parent: 181bde801afae4304843ce95c868d4419ae87310
Author: Jeff Dike <[EMAIL PROTECTED]>
AuthorDate: Tue Oct 16 01:27:22 2007 -0700
Committer: Linus Torvalds <[EMAIL PROTECTED]>
CommitDate: Tue Oct 16 09:43:08 2007 -0700
uml: simplify interval setting
set_interval took a timer type as an argument, but it always specified a
virtual timer. So, it is not needed, and it is gone, and set_interval is
simplified appropriately.
Signed-off-by: Jeff Dike <[EMAIL PROTECTED]>
Cc: Thomas Gleixner <[EMAIL PROTECTED]>
Signed-off-by: Andrew Morton <[EMAIL PROTECTED]>
Signed-off-by: Linus Torvalds <[EMAIL PROTECTED]>
---
arch/um/include/os.h | 2 +-
arch/um/kernel/time.c | 2 +-
arch/um/os-Linux/skas/process.c | 2 +-
arch/um/os-Linux/time.c | 5 ++---
4 files changed, 5 insertions(+), 6 deletions(-)
diff --git a/arch/um/include/os.h b/arch/um/include/os.h
index 12de1ea..1897785 100644
--- a/arch/um/include/os.h
+++ b/arch/um/include/os.h
@@ -252,7 +252,7 @@ extern void os_dump_core(void);
extern int switch_timers(int to_real);
extern void idle_sleep(int secs);
-extern int set_interval(int is_virtual);
+extern int set_interval(void);
extern void disable_timer(void);
extern void uml_idle_timer(void);
extern unsigned long long os_nsecs(void);
diff --git a/arch/um/kernel/time.c b/arch/um/kernel/time.c
index 633b673..2bda07d 100644
--- a/arch/um/kernel/time.c
+++ b/arch/um/kernel/time.c
@@ -102,7 +102,7 @@ static void register_timer(void)
printk(KERN_ERR "register_timer : request_irq failed - "
"errno = %d\n", -err);
- err = set_interval(1);
+ err = set_interval();
if (err != 0)
printk(KERN_ERR "register_timer : set_interval failed - "
"errno = %d\n", -err);
diff --git a/arch/um/os-Linux/skas/process.c b/arch/um/os-Linux/skas/process.c
index 5462469..0036164 100644
--- a/arch/um/os-Linux/skas/process.c
+++ b/arch/um/os-Linux/skas/process.c
@@ -178,7 +178,7 @@ static int userspace_tramp(void *stack)
ptrace(PTRACE_TRACEME, 0, 0, 0);
init_new_thread_signals();
- err = set_interval(1);
+ err = set_interval();
if (err)
panic("userspace_tramp - setting timer failed, errno = %d\n",
err);
diff --git a/arch/um/os-Linux/time.c b/arch/um/os-Linux/time.c
index a16a0f4..b156f03 100644
--- a/arch/um/os-Linux/time.c
+++ b/arch/um/os-Linux/time.c
@@ -14,14 +14,13 @@
static int is_real_timer = 0;
-int set_interval(int is_virtual)
+int set_interval(void)
{
int usec = 1000000/UM_HZ;
- int timer_type = is_virtual ? ITIMER_VIRTUAL : ITIMER_REAL;
struct itimerval interval = ((struct itimerval) { { 0, usec },
{ 0, usec } });
- if (setitimer(timer_type, &interval, NULL) == -1)
+ if (setitimer(ITIMER_VIRTUAL, &interval, NULL) == -1)
return -errno;
return 0;
-
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