Christoph Lameter 3e1d1d28d9 [PATCH] Cleanup patch for process freezing ... 1. Establish a simple API for process freezing defined in linux/include/sched.h: frozen(process) Check for frozen process freezing(process) Check if a process is being frozen freeze(process) Tell a process to freeze (go to refrigerator) thaw_process(process) Restart process frozen_process(process) Process is frozen now 2. Remove all references to PF_FREEZE and PF_FROZEN from all kernel sources except sched.h 3. Fix numerous locations where try_to_freeze is manually done by a driver 4. Remove the argument that is no longer necessary from two function calls. 5. Some whitespace cleanup 6. Clear potential race in refrigerator (provides an open window of PF_FREEZE cleared before setting PF_FROZEN, recalc_sigpending does not check PF_FROZEN). This patch does not address the problem of freeze_processes() violating the rule that a task may only modify its own flags by setting PF_FREEZE. This is not clean in an SMP environment. freeze(process) is therefore not SMP safe! Signed-off-by: Christoph Lameter <christoph@lameter.com> Signed-off-by: Linus Torvalds <torvalds@osdl.org>		2005-06-25 17:10:13 -07:00
..
adfs
affs
afs	[PATCH] Cleanup patch for process freezing	2005-06-25 17:10:13 -07:00
autofs
autofs4
befs
bfs
cifs
coda
cramfs
debugfs
devfs
devpts
efs
exportfs
ext2	[PATCH] xip: reduce code duplication	2005-06-24 00:06:41 -07:00
ext3
fat
freevxfs
hfs
hfsplus
hostfs
hpfs
hppfs
hugetlbfs
isofs
jbd	[PATCH] Cleanup patch for process freezing	2005-06-25 17:10:13 -07:00
jffs
jffs2
jfs	[PATCH] Cleanup patch for process freezing	2005-06-25 17:10:13 -07:00
lockd	[PATCH] Cleanup patch for process freezing	2005-06-25 17:10:13 -07:00
minix
msdos
ncpfs
nfs
nfs_common
nfsd
nls
ntfs
openpromfs
partitions
proc
qnx4	[PATCH] fs/qnx4/*: fix sparse warnings	2005-06-24 14:14:24 -07:00
ramfs
reiserfs	[PATCH] make various thing static	2005-06-24 00:06:43 -07:00
romfs
smbfs
sysfs
sysv
udf
ufs
umsdos
vfat
xfs	[PATCH] Cleanup patch for process freezing	2005-06-25 17:10:13 -07:00
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
ioctl.c
Kconfig	[PATCH] xip: ext2: execute in place	2005-06-24 00:06:41 -07:00
Kconfig.binfmt
libfs.c
locks.c
Makefile
mbcache.c
mpage.c
namei.c
namespace.c	[PATCH] make various thing static	2005-06-24 00:06:43 -07:00
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