The patch titled
freezer: remove PF_NOFREEZE from handle_initrd
has been removed from the -mm tree. Its filename was
freezer-remove-pf_nofreeze-from-handle_initrd.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: freezer: remove PF_NOFREEZE from handle_initrd
From: Rafael J. Wysocki <rjw@xxxxxxx>
Make handle_initrd() call try_to_freeze() in a suitable place instead of setting
PF_NOFREEZE for the current task.
Signed-off-by: Rafael J. Wysocki <rjw@xxxxxxx>
Acked-by: Nigel Cunningham <nigel@xxxxxxxxxxxxxxxxxx>
Acked-by: Pavel Machek <pavel@xxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
init/do_mounts_initrd.c | 5 +++--
1 file changed, 3 insertions(+), 2 deletions(-)
diff -puN init/do_mounts_initrd.c~freezer-remove-pf_nofreeze-from-handle_initrd init/do_mounts_initrd.c
--- a/init/do_mounts_initrd.c~freezer-remove-pf_nofreeze-from-handle_initrd
+++ a/init/do_mounts_initrd.c
@@ -55,11 +55,12 @@ static void __init handle_initrd(void)
sys_mount(".", "/", NULL, MS_MOVE, NULL);
sys_chroot(".");
- current->flags |= PF_NOFREEZE;
pid = kernel_thread(do_linuxrc, "/linuxrc", SIGCHLD);
if (pid > 0) {
- while (pid != sys_wait4(-1, NULL, 0, NULL))
+ while (pid != sys_wait4(-1, NULL, 0, NULL)) {
+ try_to_freeze();
yield();
+ }
}
/* move initrd to rootfs' /old */
_
Patches currently in -mm which might be from rjw@xxxxxxx are
origin.patch
swsusp-clean-up-print.patch
pm-separate-hibernation-code-from-suspend-code.patch
freezer-task-exit_state-should-be-treated-as-bolean.patch
documentation-ask-driver-writers-to-provide-pm-support.patch
workqueues-shift-kthread_bind-from-cpu_up_prepare-to-cpu_online.patch
freezer-read-pf_borrowed_mm-in-a-nonracy-way.patch
freezer-close-theoretical-race-between-refrigerator-and-thaw_tasks.patch
freezer-remove-pf_nofreeze-from-rcutorture-thread.patch
freezer-remove-pf_nofreeze-from-bluetooth-threads.patch
freezer-add-try_to_freeze-calls-to-all-kernel-threads.patch
freezer-fix-vfork-problem.patch
freezer-take-kernel_execve-into-consideration.patch
fix-pf_nofreeze-and-freezeable-race-2.patch
freezer-document-task_lock-in-thaw_process.patch
move-frozen_process-to-kernel-power-processc.patch
remvoe-kthread_bind-call-from-_cpu_down.patch
separate-freezer-from-pm-code-rev-2.patch
introduce-freezer-flags-rev-2.patch
add-suspend-related-notifications-for-cpu-hotplug.patch
add-suspend-related-notifications-for-cpu-hotplug-cleanup.patch
microcode-use-suspend-related-cpu-hotplug-notifications.patch
add-suspend-related-notifications-for-cpu-hotplug-statistics.patch
shrink_slab-handle-bad-shrinkers.patch
-
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