d79fc0fc66
This patch implements a task state bit (TASK_NONINTERACTIVE), which can be used by blocking points to mark the task's wait as "non-interactive". This does not mean the task will be considered a CPU-hog - the wait will simply not have an effect on the waiting task's priority - positive or negative alike. Right now only pipe_wait() will make use of it, because it's a common source of not-so-interactive waits (kernel compilation jobs, etc.). Signed-off-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org> |
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.. | ||
9p | ||
adfs | ||
affs | ||
afs | ||
autofs | ||
autofs4 | ||
befs | ||
bfs | ||
cifs | ||
coda | ||
cramfs | ||
debugfs | ||
devfs | ||
devpts | ||
efs | ||
exportfs | ||
ext2 | ||
ext3 | ||
fat | ||
freevxfs | ||
fuse | ||
hfs | ||
hfsplus | ||
hostfs | ||
hpfs | ||
hppfs | ||
hugetlbfs | ||
isofs | ||
jbd | ||
jffs | ||
jffs2 | ||
jfs | ||
lockd | ||
minix | ||
msdos | ||
ncpfs | ||
nfs | ||
nfs_common | ||
nfsd | ||
nls | ||
ntfs | ||
openpromfs | ||
partitions | ||
proc | ||
qnx4 | ||
ramfs | ||
reiserfs | ||
relayfs | ||
romfs | ||
smbfs | ||
sysfs | ||
sysv | ||
udf | ||
ufs | ||
vfat | ||
xfs | ||
aio.c | ||
attr.c | ||
bad_inode.c | ||
binfmt_aout.c | ||
binfmt_elf_fdpic.c | ||
binfmt_elf.c | ||
binfmt_em86.c | ||
binfmt_flat.c | ||
binfmt_misc.c | ||
binfmt_script.c | ||
binfmt_som.c | ||
bio.c | ||
block_dev.c | ||
buffer.c | ||
char_dev.c | ||
compat_ioctl.c | ||
compat.c | ||
dcache.c | ||
dcookies.c | ||
direct-io.c | ||
dnotify.c | ||
dquot.c | ||
eventpoll.c | ||
exec.c | ||
fcntl.c | ||
fifo.c | ||
file_table.c | ||
file.c | ||
filesystems.c | ||
fs-writeback.c | ||
inode.c | ||
inotify.c | ||
ioctl.c | ||
ioprio.c | ||
Kconfig | ||
Kconfig.binfmt | ||
libfs.c | ||
locks.c | ||
Makefile | ||
mbcache.c | ||
mpage.c | ||
namei.c | ||
namespace.c | ||
nfsctl.c | ||
open.c | ||
pipe.c | ||
posix_acl.c | ||
quota_v1.c | ||
quota_v2.c | ||
quota.c | ||
read_write.c | ||
readdir.c | ||
select.c | ||
seq_file.c | ||
stat.c | ||
super.c | ||
xattr_acl.c | ||
xattr.c |