The patch titled
drivers/char/keyboard.c: use time_before, time_before_eq, etc
has been removed from the -mm tree. Its filename was
drivers-char-keyboardc-use-time_before-time_before_eq-etc.patch
This patch was dropped because it was merged into mainline or a subsystem tree
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: drivers/char/keyboard.c: use time_before, time_before_eq, etc
From: Julia Lawall <julia@xxxxxxx>
The functions time_before, time_before_eq, time_after, and time_after_eq
are more robust for comparing jiffies against other values.
A simplified version of the semantic patch making this change is as follows:
(http://www.emn.fr/x-info/coccinelle/)
// <smpl>
@ change_compare_np @
expression E;
@@
(
- jiffies <= E
+ time_before_eq(jiffies,E)
|
- jiffies >= E
+ time_after_eq(jiffies,E)
|
- jiffies < E
+ time_before(jiffies,E)
|
- jiffies > E
+ time_after(jiffies,E)
)
@ include depends on change_compare_np @
@@
#include <linux/jiffies.h>
@ no_include depends on !include && change_compare_np @
@@
#include <linux/...>
+ #include <linux/jiffies.h>
// </smpl>
Signed-off-by: Julia Lawall <julia@xxxxxxx>
Cc: Dmitry Torokhov <dtor@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/char/keyboard.c | 4 +++-
1 file changed, 3 insertions(+), 1 deletion(-)
diff -puN drivers/char/keyboard.c~drivers-char-keyboardc-use-time_before-time_before_eq-etc drivers/char/keyboard.c
--- a/drivers/char/keyboard.c~drivers-char-keyboardc-use-time_before-time_before_eq-etc
+++ a/drivers/char/keyboard.c
@@ -42,6 +42,7 @@
#include <linux/input.h>
#include <linux/reboot.h>
#include <linux/notifier.h>
+#include <linux/jiffies.h>
extern void ctrl_alt_del(void);
@@ -928,7 +929,8 @@ static void k_brl(struct vc_data *vc, un
if (up_flag) {
if (brl_timeout) {
if (!committing ||
- jiffies - releasestart > (brl_timeout * HZ) / 1000) {
+ time_after(jiffies,
+ releasestart + (brl_timeout*HZ)/1000)) {
committing = pressed;
releasestart = jiffies;
}
_
Patches currently in -mm which might be from julia@xxxxxxx are
origin.patch
drivers-scsi-use-time_before-time_before_eq-etc.patch
fs-affs-filec-use-bug_on.patch
drivers-misc-elide-a-non-zero-test-on-a-result-that-is-never-0.patch
serial-use-time_before-time_before_eq-etc.patch
drivers-char-rtcc-use-time_before-time_before_eq-etc.patch
fbdev-use-div_round_up-or-roundup.patch
drivers-md-use-time_before-time_before_eq-etc.patch
drivers-md-use-time_before-time_before_eq-etc-checkpatch-fixes.patch
fs-ext2-use-bug_on.patch
fs-ext3-use-bug_on.patch
fs-ext4-use-bug_on.patch
drivers-char-ds1286c-use-time_before-time_before_eq-etc.patch
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