The patch titled
revert git-hrt
has been removed from the -mm tree. Its filename was
revert-git-hrt.patch
This patch was dropped because it is obsolete
The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/
------------------------------------------------------
Subject: revert git-hrt
From: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
go away and dont come back
Cc: Jonathan Corbet <corbet@xxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxx>
Cc: Thomas Gleixner <tglx@xxxxxxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
kernel/timer.c | 47 +++++++++--------------------------------------
1 file changed, 9 insertions(+), 38 deletions(-)
diff -puN kernel/timer.c~revert-git-hrt kernel/timer.c
--- a/kernel/timer.c~revert-git-hrt
+++ a/kernel/timer.c
@@ -1366,43 +1366,18 @@ void __init init_timers(void)
open_softirq(TIMER_SOFTIRQ, run_timer_softirq, NULL);
}
-
-
-
-static void do_msleep(unsigned int msecs, struct hrtimer_sleeper *sleeper,
- int sigs)
-{
- enum hrtimer_mode mode = HRTIMER_MODE_REL;
- int state = sigs ? TASK_INTERRUPTIBLE : TASK_UNINTERRUPTIBLE;
-
- /*
- * This is really just a reworked and simplified version
- * of do_nanosleep().
- */
- hrtimer_init(&sleeper->timer, CLOCK_MONOTONIC, mode);
- sleeper->timer.expires = ktime_set(0, msecs*NSEC_PER_MSEC);
- hrtimer_init_sleeper(sleeper, current);
-
- do {
- set_current_state(state);
- hrtimer_start(&sleeper->timer, sleeper->timer.expires, mode);
- if (sleeper->task)
- schedule();
- hrtimer_cancel(&sleeper->timer);
- mode = HRTIMER_MODE_ABS;
- } while (sleeper->task && !(sigs && signal_pending(current)));
-}
-
/**
* msleep - sleep safely even with waitqueue interruptions
* @msecs: Time in milliseconds to sleep for
*/
void msleep(unsigned int msecs)
{
- struct hrtimer_sleeper sleeper;
+ unsigned long timeout = msecs_to_jiffies(msecs) + 1;
- do_msleep(msecs, &sleeper, 0);
+ while (timeout)
+ timeout = schedule_timeout_uninterruptible(timeout);
}
+
EXPORT_SYMBOL(msleep);
/**
@@ -1411,15 +1386,11 @@ EXPORT_SYMBOL(msleep);
*/
unsigned long msleep_interruptible(unsigned int msecs)
{
- struct hrtimer_sleeper sleeper;
- ktime_t left;
+ unsigned long timeout = msecs_to_jiffies(msecs) + 1;
- do_msleep(msecs, &sleeper, 1);
-
- if (!sleeper.task)
- return 0;
- left = ktime_sub(sleeper.timer.expires,
- sleeper.timer.base->get_time());
- return max(((long) ktime_to_ns(left))/NSEC_PER_MSEC, 1L);
+ while (timeout && !signal_pending(current))
+ timeout = schedule_timeout_interruptible(timeout);
+ return jiffies_to_msecs(timeout);
}
+
EXPORT_SYMBOL(msleep_interruptible);
_
Patches currently in -mm which might be from akpm@xxxxxxxxxxxxxxxxxxxx are
softlockup-workaround.patch
include-linux-remove-all-users-of-fastcall-macro-checkpatch-fixes.patch
fs-smbfs-inodec-fix-warning-message-deprecating-smbfs.patch
smack-check-for-struct-socket-with-null-sk-fix.patch
acpi-enable-c3-power-state-on-dell-inspiron-8200.patch
git-audit-printk-warning-fix.patch
git-cifs.patch
drivers-pcmcia-i82092c-fix-up-after-pci_bus_region-changes.patch
git-drm.patch
git-dvb.patch
git-hwmon.patch
adt7473-new-driver-for-analog-devices-adt7473-sensor-chip.patch
revert-git-hrt.patch
drivers-input-touchscreen-ads7846c-fix-uninitialized-var-warning.patch
git-kvm.patch
git-net.patch
typhoon-section-fix.patch
natsemi-section-fix.patch
bnx2x-section-fix.patch
bnx2c-section-fix.patch
via-velocity-section-fix.patch
starfire-secton-fix.patch
pppol2tp-fix-printk-warnings.patch
drivers-net-dm9000c-vague-probably-wrong-build-fix.patch
update-smc91x-driver-with-arm-versatile-board-info.patch
cleanup-gregkh-pci-pci-fix-bus-resource-assignment-on-32-bits-with-64b-resources.patch
quirks-set-en-bit-of-msi-mapping-for-devices-onht-based-nvidia-platform.patch
git-sched.patch
git-sched-fix-git-conflicts.patch
git-sh.patch
git-scsi-rc-fixes.patch
scsi-aic94xx-cleanups.patch
libsas-convert-ata-bridge-to-use-new-eh.patch
git-sparc64.patch
git-unionfs.patch
drivers-usb-storage-sddr55c-fix-uninitialized-var-warnings.patch
usb-ohci-sm501-driver-v2-fix.patch
drivers-usb-serial-io_tic-remove-pointless-eye-candy-in-debug-statements.patch
git-watchdog.patch
git-watchdog-fixup.patch
git-x86.patch
git-x86-fix-git-conflicts.patch
pci-dont-load-acpi_php-when-acpi-is-disabled.patch
x86-amd-thermal-interrupt-support.patch
git-xfs-fix-git-conflicts.patch
git-xtensa.patch
mempolicy-silently-restrict-nodemask-to-allowed-nodes-v3.patch
sunprc-fix-printk-format-warning-checkpatch-fixes.patch
vmscan-give-referenced-active-and-unmapped-pages-a-second-trip-around-the-lru.patch
vm-dont-run-touch_buffer-during-buffercache-lookups.patch
make-dev-kmem-a-config-option-fix.patch
oprofile-change-cpu_buffer-from-array-to-per_cpu-variable-checkpatch-fixes.patch
rtc-add-support-for-the-s-35390a-rtc-chip-checkpatch-fixes.patch
kill-filp_open.patch
rename-open_namei-to-open_pathname.patch
rename-open_namei-to-open_pathname-vs-git-acpi.patch
r-o-bind-mounts-elevate-write-count-during-entire-ncp_ioctl.patch
r-o-bind-mounts-elevate-write-count-for-do_utimes.patch
r-o-bind-mounts-elevate-write-count-for-some-ioctls.patch
r-o-bind-mounts-elevate-write-count-opened-files.patch
r-o-bind-mounts-nfs-check-mnt-instead-of-superblock-directly.patch
r-o-bind-mounts-track-number-of-mount-writers.patch
keep-track-of-mnt_writer-state-of-struct-file.patch
embed-a-struct-path-into-struct-nameidata-instead-of-nd-dentrymnt-checkpatch-fixes.patch
embed-a-struct-path-into-struct-nameidata-instead-of-nd-dentrymnt-vs-git-unionfs.patch
embed-a-struct-path-into-struct-nameidata-instead-of-nd-dentrymnt-cifs-fix.patch
embed-a-struct-path-into-struct-nameidata-instead-of-nd-dentrymnt-smack-fix.patch
introduce-path_put-cifs-fix.patch
one-less-parameter-to-__d_path-checkpatch-fixes.patch
d_path-use-struct-path-in-struct-avc_audit_data-checkpatch-fixes.patch
d_path-make-get_dcookie-use-a-struct-path-argument-checkpatch-fixes.patch
use-struct-path-in-struct-svc_export-checkpatch-fixes.patch
d_path-make-d_path-use-a-struct-path-fix.patch
ipc-use-ipc_buildid-directly-from-ipc_addid-cleanup.patch
sgi-altix-mmtimer-allow-larger-number-of-timers-per-node-fix.patch
procfs-task-exe-symlink-fix.patch
reiser4.patch
jens-broke-reiser4patch-added-to-mm-tree.patch
page-owner-tracking-leak-detector.patch
nr_blockdev_pages-in_interrupt-warning.patch
slab-leaks3-default-y.patch
profile-likely-unlikely-macros-fix.patch
put_bh-debug.patch
shrink_slab-handle-bad-shrinkers.patch
getblk-handle-2tb-devices.patch
getblk-handle-2tb-devices-fix.patch
undeprecate-pci_find_device.patch
w1-build-fix.patch
-
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