Srivatsa Vaddagiri 3004236139 sched: colocate related threads ... Provide userspace interface for tasks to be grouped together as "related" threads. For example, all threads involved in updating display buffer could be tagged as related. Scheduler will attempt to provide special treatment for group of related threads such as: 1) Colocation of related threads in same "preferred" cluster 2) Aggregation of demand towards determination of cluster frequency This patch extends scheduler to provide best-effort colocation support for a group of related threads. Change-Id: Ic2cd769faf5da4d03a8f3cb0ada6224d0101a5f5 Signed-off-by: Srivatsa Vaddagiri <vatsa@codeaurora.org> [joonwoop@codeaurora.org: fixed minor merge conflicts. removed ifdefry for CONFIG_SCHED_QHMP.] Signed-off-by: Syed Rameez Mustafa <rameezmustafa@codeaurora.org> Signed-off-by: Joonwoo Park <joonwoop@codeaurora.org>		2016-03-23 21:25:12 -07:00
..
9p	9p: ->evict_inode() should kick out ->i_data, not ->i_mapping	2015-12-08 14:51:16 -05:00
adfs
affs	fs/affs: make root lookup from blkdev logical size	2015-09-10 13:29:01 -07:00
afs
autofs4
befs
bfs
btrfs	Btrfs: fix direct IO requests not reporting IO error to user space	2016-02-25 12:01:15 -08:00
cachefiles	FS-Cache: Add missing initialization of ret in cachefiles_write_page()	2015-11-16 20:38:43 -05:00
ceph	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client	2015-11-13 09:24:40 -08:00
cifs	cifs: fix erroneous return value	2016-02-25 12:01:18 -08:00
coda	fs/coda: fix readlink buffer overflow	2015-09-10 13:29:01 -07:00
configfs	configfs: allow dynamic group creation	2015-11-20 16:17:32 -08:00
cramfs
debugfs	debugfs: fix refcount imbalance in start_creating	2015-11-11 02:04:44 -05:00
devpts	pty: make sure super_block is still valid in final /dev/tty close	2016-02-25 12:01:14 -08:00
dlm	net: rename SOCK_ASYNC_NOSPACE and SOCK_ASYNC_WAITDATA	2015-12-01 15:45:05 -05:00
ecryptfs	eCryptfs: fixes issue where files sometimes got corrupted upon close	2016-03-23 21:24:13 -07:00
efivarfs
efs
exofs	osd fs: __r4w_get_page rely on PageUptodate for uptodate	2015-12-12 10:15:34 -08:00
exportfs
ext2	ext2, ext4: warn when mounting with dax enabled	2015-11-16 09:43:54 -08:00
ext4	Merge remote-tracking branch 'lsk-44/linux-linaro-lsk-v4.4' into 44rc2	2016-03-23 20:51:00 -07:00
f2fs	Merge branch 'for-linus-3' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2015-11-13 18:02:30 -08:00
fat	fat: fix fake_offset handling on error path	2015-11-20 16:17:32 -08:00
freevxfs
fscache	FS-Cache: Handle a write to the page immediately beyond the EOF marker	2015-11-11 02:11:02 -05:00
fuse	fuse: Add support for passthrough read/write	2016-03-22 11:15:47 -07:00
gfs2	Merge branch 'for-linus-3' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2015-11-13 18:02:30 -08:00
hfs	hfs: fix B-tree corruption after insertion at position 0	2015-09-10 13:29:01 -07:00
hfsplus	xattr handlers: Pass handler to operations instead of flags	2015-11-13 20:34:32 -05:00
hostfs	fs: create and use seq_show_option for escaping	2015-09-04 16:54:41 -07:00
hpfs	fs/hpfs/namei.c: remove unnecessary new_valid_dev() check	2015-11-09 15:11:24 -08:00
hugetlbfs	fs/hugetlbfs/inode.c: fix bugs in hugetlb_vmtruncate_list()	2016-02-25 12:01:22 -08:00
isofs
jbd2	Ext4 bug fixes for v4.4, including fixes for post-2038 time encodings,	2015-12-07 10:25:00 -08:00
jffs2	xattr handlers: Pass handler to operations instead of flags	2015-11-13 20:34:32 -05:00
jfs	fs/jfs: remove unnecessary new_valid_dev() checks	2015-11-09 15:11:24 -08:00
kernfs
lockd	Mainly smaller bugfixes and cleanup. We're still finding some bugs from	2015-11-11 20:11:28 -08:00
logfs	mm, fs: introduce mapping_gfp_constraint()	2015-11-06 17:50:42 -08:00
minix
ncpfs	ncpfs: don't allow negative timeouts	2015-11-20 16:17:32 -08:00
nfs	pNFS/flexfiles: Fix an XDR encoding bug in layoutreturn	2016-02-25 12:01:18 -08:00
nfs_common
nfsd	nfsd: don't hold ls_mutex across a layout recall	2015-12-16 11:49:58 -05:00
nilfs2	Merge branch 'for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2015-11-11 09:45:24 -08:00
nls
notify	inotify: actually check for invalid bits in sys_inotify_add_watch()	2015-11-05 19:34:48 -08:00
ntfs	mm, fs: introduce mapping_gfp_constraint()	2015-11-06 17:50:42 -08:00
ocfs2	ocfs2/dlm: clear refmap bit of recovery lock while doing local recovery cleanup	2016-02-17 12:30:56 -08:00
omfs
openpromfs
overlayfs	ovl: setattr: check permissions before copy-up	2016-02-25 12:01:24 -08:00
proc	sched: colocate related threads	2016-03-23 21:25:12 -07:00
pstore	FROMLIST: pstore-ram: add Device Tree bindings	2016-02-16 13:54:11 -08:00
qnx4
qnx6
quota	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2015-09-05 20:34:28 -07:00
ramfs	mm, fs: obey gfp_mapping for add_to_page_cache()	2015-10-16 11:42:28 -07:00
reiserfs	Merge branch 'for-linus-3' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2015-11-13 18:02:30 -08:00
romfs
squashfs	squashfs: xattr simplifications	2015-11-13 20:34:33 -05:00
sysfs	platform/chrome: Branch for v4.4	2015-11-13 21:53:18 -08:00
sysv	fix sysvfs symlinks	2015-11-23 21:11:08 -05:00
tracefs	tracefs: Fix refcount imbalance in start_creating()	2015-11-04 22:13:45 -05:00
ubifs	ubifs: Use XATTR_*_PREFIX_LEN	2016-03-23 21:20:20 -07:00
udf	udf: Check output buffer length when converting name to CS0	2016-02-25 12:01:18 -08:00
ufs	fix ufs write vs readpage race when writing into a hole	2015-09-09 10:43:12 -07:00
xfs	xfs: log mount failures don't wait for buffers to be released	2016-02-25 12:01:24 -08:00
aio.c	net: initialize variables to avoid UML compilation failure	2016-03-23 21:24:21 -07:00
anon_inodes.c
attr.c
bad_inode.c
binfmt_aout.c
binfmt_elf.c	Merge branch 'for-linus-2' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2015-11-11 09:45:24 -08:00
binfmt_elf_fdpic.c	libnvdimm for 4.4:	2015-11-10 12:07:22 -08:00
binfmt_em86.c
binfmt_flat.c
binfmt_misc.c
binfmt_script.c
block_dev.c	block: detach bdev inode from its wb in __blkdev_put()	2015-12-04 11:02:17 -07:00
buffer.c	block/fs: make tracking dirty task debug only	2016-03-22 11:02:01 -07:00
char_dev.c
compat.c
compat_binfmt_elf.c
compat_ioctl.c	tty: serial: msm_hs: Add snapshot of msm_hs uart drivers	2016-03-22 11:10:33 -07:00
coredump.c	coredump: change zap_threads() and zap_process() to use for_each_thread()	2015-11-06 17:50:42 -08:00
dax.c	dax: disable pmd mappings	2015-11-16 23:54:45 -08:00
dcache.c	dcache: Reduce the scope of i_lock in d_splice_alias	2015-08-21 02:34:37 -04:00
dcookies.c
direct-io.c	platform: msm: add Per-File-Tagger (PFT) driver	2016-03-23 21:24:03 -07:00
drop_caches.c	mm + fs: extends support for cache dropping	2016-03-23 21:24:12 -07:00
eventfd.c
eventpoll.c	epoll: use freezable blocking call	2016-02-16 13:54:21 -08:00
exec.c
fcntl.c
fhandle.c
file.c	vfs: clear remainder of 'full_fds_bits' in dup_fd()	2015-11-05 23:05:32 -08:00
file_table.c
filesystems.c
fs-writeback.c	fs: block_dump: Don't display inode changes if block_dump < 2	2016-02-16 13:51:11 -08:00
fs_pin.c
fs_struct.c
inode.c	fs: fix inode.c kernel-doc warning	2015-11-11 02:18:27 -05:00
internal.h
ioctl.c
Kconfig	dax: disable pmd mappings	2015-11-16 23:54:45 -08:00
Kconfig.binfmt
libfs.c
locks.c	locks: cleanup posix_lock_inode_wait and flock_lock_inode_wait	2015-10-22 14:57:42 -04:00
Makefile	ext4: promote ext4 over ext2 in the default probe order	2015-10-15 10:33:21 -04:00
mbcache.c
mount.h
mpage.c	mm, fs: introduce mapping_gfp_constraint()	2015-11-06 17:50:42 -08:00
namei.c	platform: msm: add Per-File-Tagger (PFT) driver	2016-03-23 21:24:03 -07:00
namespace.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace	2015-09-01 16:13:25 -07:00
no-block.c
nsfs.c	fs/seq_file: convert int seq_vprint/seq_printf/etc... returns to void	2015-09-11 15:21:34 -07:00
open.c
pipe.c	fs/pipe.c: return error code rather than 0 in pipe_write()	2015-11-11 02:18:26 -05:00
pnode.c
pnode.h
posix_acl.c	xattr handlers: Pass handler to operations instead of flags	2015-11-13 20:34:32 -05:00
proc_namespace.c
read_write.c
readdir.c
select.c
seq_file.c	fs, seqfile: always allow oom killer	2015-11-06 17:50:42 -08:00
signalfd.c
splice.c	vfs: Avoid softlockups with sendfile(2)	2015-11-23 21:15:30 -05:00
stack.c
stat.c	fs/stat.c: remove unnecessary new_valid_dev() check	2015-11-09 15:11:24 -08:00
statfs.c
super.c	Fix for in kernel emergency remount when loop mounts are used	2016-02-16 13:54:20 -08:00
sync.c	fs/sync.c: make sync_file_range(2) use WB_SYNC_NONE writeback	2015-11-06 17:50:42 -08:00
timerfd.c	Merge remote-tracking branch 'lsk-44/linux-linaro-lsk-v4.4' into 44rc2	2016-03-23 20:51:00 -07:00
userfaultfd.c	userfaultfd: Add missing vma_merge parameter	2016-02-16 13:54:16 -08:00
utimes.c
xattr.c	9p: xattr simplifications	2015-11-13 20:34:33 -05:00