The patch titled
kernel/time/clocksource.c: Use list_for_each_entry instead of list_for_each
has been added to the -mm tree. Its filename is
kernel-time-clocksourcec-use-list_for_each_entry-instead-of-list_for_each.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: kernel/time/clocksource.c: Use list_for_each_entry instead of list_for_each
From: Matthias Kaehlcke <matthias.kaehlcke@xxxxxxxxx>
kernel/time/clocksource.c: Convert list_for_each to
list_for_each_entry in clocksource_resume(),
sysfs_override_clocksource() and show_available_clocksources()
Signed-off-by: Matthias Kaehlcke <matthias.kaehlcke@xxxxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Cc: john stultz <johnstul@xxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/time/clocksource.c | 22 +++++++---------------
1 files changed, 7 insertions(+), 15 deletions(-)
diff -puN kernel/time/clocksource.c~kernel-time-clocksourcec-use-list_for_each_entry-instead-of-list_for_each kernel/time/clocksource.c
--- a/kernel/time/clocksource.c~kernel-time-clocksourcec-use-list_for_each_entry-instead-of-list_for_each
+++ a/kernel/time/clocksource.c
@@ -207,15 +207,12 @@ static inline void clocksource_resume_wa
*/
void clocksource_resume(void)
{
- struct list_head *tmp;
+ struct clocksource *cs;
unsigned long flags;
spin_lock_irqsave(&clocksource_lock, flags);
- list_for_each(tmp, &clocksource_list) {
- struct clocksource *cs;
-
- cs = list_entry(tmp, struct clocksource, list);
+ list_for_each_entry(cs, &clocksource_list, list) {
if (cs->resume)
cs->resume();
}
@@ -369,7 +366,6 @@ static ssize_t sysfs_override_clocksourc
const char *buf, size_t count)
{
struct clocksource *ovr = NULL;
- struct list_head *tmp;
size_t ret = count;
int len;
@@ -389,12 +385,11 @@ static ssize_t sysfs_override_clocksourc
len = strlen(override_name);
if (len) {
+ struct clocksource *cs;
+
ovr = clocksource_override;
/* try to select it: */
- list_for_each(tmp, &clocksource_list) {
- struct clocksource *cs;
-
- cs = list_entry(tmp, struct clocksource, list);
+ list_for_each_entry(cs, &clocksource_list, list) {
if (strlen(cs->name) == len &&
!strcmp(cs->name, override_name))
ovr = cs;
@@ -422,14 +417,11 @@ static ssize_t sysfs_override_clocksourc
static ssize_t
sysfs_show_available_clocksources(struct sys_device *dev, char *buf)
{
- struct list_head *tmp;
+ struct clocksource *src;
char *curr = buf;
spin_lock_irq(&clocksource_lock);
- list_for_each(tmp, &clocksource_list) {
- struct clocksource *src;
-
- src = list_entry(tmp, struct clocksource, list);
+ list_for_each_entry(src, &clocksource_list, list) {
curr += sprintf(curr, "%s ", src->name);
}
spin_unlock_irq(&clocksource_lock);
_
Patches currently in -mm which might be from matthias.kaehlcke@xxxxxxxxx are
kcopyd-use-mutex-instead-of-semaphore.patch
git-mtd.patch
videopix-frame-grabber-fix-unreleased-lock-in-vfc_debug.patch
fs-file_tablec-use-list_for_each_entry-instead-of-list_for_each.patch
fs-eventpollc-use-list_for_each_entry-instead-of-list_for_each.patch
fs-superc-use-list_for_each_entry-instead-of-list_for_each.patch
fs-superc-use-list_for_each_entry-instead-of-list_for_each-fix.patch
fs-locksc-use-list_for_each_entry-instead-of-list_for_each.patch
kernel-exitc-use-list_for_each_entry_safe-instead-of-list_for_each_safe.patch
kernel-time-clocksourcec-use-list_for_each_entry-instead-of-list_for_each.patch
mm-oom_killc-use-list_for_each_entry-instead-of-list_for_each.patch
kernel-userc-use-list_for_each_entry-instead-of-list_for_each.patch
-
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