| commit | 12e4d0cc2e0a776a526c93bb2fcb9267abc6e0b1 | |
| author | James Bottomley <James.Bottomley@suse.de> | |
| Thu, 1 Jul 2010 19:46:36 +0000 (1 21:46 +0200) | ||
| committer | Rafael J. Wysocki <rjw@sisk.pl> | |
| Sun, 18 Jul 2010 23:58:48 +0000 (19 01:58 +0200) | ||
| tree | b90af0838639dc21da686960d0ae7eaa9c5fd06a | treesnapshot (tar.gz zip) |
| parent | c125e96f044427f38d106fab7bc5e4a5e6a18262 | commitdiff |
plist: Add plist_last
plist is currently used by the scheduler, which only needs to know the
highest item in the list. This adds plist_last which allows you to
find the lowest. This is necessary for using plists to implement a
fast search of dynamic ranges in pm_qos which can have both highest
and lowest criteria.
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
plist is currently used by the scheduler, which only needs to know the
highest item in the list. This adds plist_last which allows you to
find the lowest. This is necessary for using plists to implement a
fast search of dynamic ranges in pm_qos which can have both highest
and lowest criteria.
Signed-off-by: James Bottomley <James.Bottomley@suse.de>
Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
| include/linux/plist.h | diffblobblamehistory |