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| author | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-06-25 17:16:53 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-06-25 17:16:53 -0700 |
| commit | 2031d0f586839bc68f35bcf8580b18947f8491d4 (patch) | |
| tree | e317615b4cb62350edeea0afe0a4fc94152cee29 /Documentation/power | |
| parent | 98e7f29418a4931f97e6b78d1ef3a47103fe6cd5 (diff) | |
| parent | 3e1d1d28d99dabe63c64f7f40f1ca1d646de1f73 (diff) | |
| download | lwn-2031d0f586839bc68f35bcf8580b18947f8491d4.tar.gz lwn-2031d0f586839bc68f35bcf8580b18947f8491d4.zip | |
Merge Christoph's freeze cleanup patch
Diffstat (limited to 'Documentation/power')
| -rw-r--r-- | Documentation/power/kernel_threads.txt | 3 | ||||
| -rw-r--r-- | Documentation/power/swsusp.txt | 2 |
2 files changed, 2 insertions, 3 deletions
diff --git a/Documentation/power/kernel_threads.txt b/Documentation/power/kernel_threads.txt index 60b548105edf..fb57784986b1 100644 --- a/Documentation/power/kernel_threads.txt +++ b/Documentation/power/kernel_threads.txt @@ -12,8 +12,7 @@ refrigerator. Code to do this looks like this: do { hub_events(); wait_event_interruptible(khubd_wait, !list_empty(&hub_event_list)); - if (current->flags & PF_FREEZE) - refrigerator(PF_FREEZE); + try_to_freeze(); } while (!signal_pending(current)); from drivers/usb/core/hub.c::hub_thread() diff --git a/Documentation/power/swsusp.txt b/Documentation/power/swsusp.txt index 8363c51831d3..7a6b78966459 100644 --- a/Documentation/power/swsusp.txt +++ b/Documentation/power/swsusp.txt @@ -164,7 +164,7 @@ place where the thread is safe to be frozen (no kernel semaphores should be held at that point and it must be safe to sleep there), and add: - try_to_freeze(PF_FREEZE); + try_to_freeze(); If the thread is needed for writing the image to storage, you should instead set the PF_NOFREEZE process flag when creating the thread (and |