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ubports_kernel_google_msm/fs
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Badari Pulavarty e63e1e5a6b hugetlbfs read() support 
Support for reading from hugetlbfs files.  libhugetlbfs lets application
text/data to be placed in large pages.  When we do that, oprofile doesn't
work - since libbfd tries to read from it.

This code is very similar to what do_generic_mapping_read() does, but I
can't use it since it has PAGE_CACHE_SIZE assumptions.

[akpm@linux-foundation.org: cleanups, fix leak]
[bunk@stusta.de: make hugetlbfs_read() static]
Signed-off-by: Badari Pulavarty <pbadari@us.ibm.com>
Acked-by: William Irwin <bill.irwin@oracle.com>
Tested-by: Nishanth Aravamudan <nacc@us.ibm.com>
Cc: Nick Piggin <nickpiggin@yahoo.com.au>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-16 09:43:03 -07:00
..
9p
9PFS: clean up explicit check for mandatory locks
2007-10-09 18:32:46 -04:00
adfs
fs: adfs convert to new aops
2007-10-16 09:42:57 -07:00
affs
fs: affs convert to new aops
2007-10-16 09:42:58 -07:00
afs
Merge branch 'locks' of git://linux-nfs.org/~bfields/linux
2007-10-15 16:07:40 -07:00
autofs
Replace pid_t in autofs with struct pid reference
2007-05-11 08:29:36 -07:00
autofs4
autofs4: deadlock during create
2007-08-22 19:52:46 -07:00
befs
mm: Remove slab destructors from kmem_cache_create().
2007-07-20 10:11:58 +09:00
bfs
bfs: convert to new aops
2007-10-16 09:42:56 -07:00
cifs
[CIFS] Check return code on failed alloc
2007-08-18 00:15:20 +00:00
coda
coda: remove CODA_STORE/CODA_RELEASE upcalls
2007-07-21 17:49:14 -07:00
configfs
implement simple fs aops
2007-10-16 09:42:55 -07:00
cramfs
…
debugfs
docbook: fix filesystems content
2007-10-15 17:56:36 -07:00
devpts
devpts: add fsnotify create event
2007-05-08 11:14:59 -07:00
dlm
Merge master.kernel.org:/pub/scm/linux/kernel/git/gregkh/driver-2.6
2007-10-12 15:49:37 -07:00
ecryptfs
fs: remove some AOP_TRUNCATED_PAGE
2007-10-16 09:42:58 -07:00
efs
mm: Remove slab destructors from kmem_cache_create().
2007-07-20 10:11:58 +09:00
exportfs
knfsd: exportfs: split out reconnecting a dentry from find_exported_dentry
2007-07-17 10:23:06 -07:00
ext2
fs: restore nobh
2007-10-16 09:42:58 -07:00
ext3
ext3: convert to new aops
2007-10-16 09:42:55 -07:00
ext4
ext4: convert to new aops
2007-10-16 09:42:55 -07:00
fat
fat: convert to new aops
2007-10-16 09:42:55 -07:00
freevxfs
mm: Remove slab destructors from kmem_cache_create().
2007-07-20 10:11:58 +09:00
fuse
fuse: convert to new aops
2007-10-16 09:42:57 -07:00
gfs2
gfs2: convert to new aops
2007-10-16 09:42:55 -07:00
hfs
hfs: convert to new aops
2007-10-16 09:42:56 -07:00
hfsplus
hfsplus: convert to new aops
2007-10-16 09:42:56 -07:00
hostfs
hostfs: convert to new aops
2007-10-16 09:42:57 -07:00
hpfs
hpfs: convert to new aops
2007-10-16 09:42:56 -07:00
hppfs
…
hugetlbfs
hugetlbfs read() support
2007-10-16 09:43:03 -07:00
isofs
isofs: mounting to regular file may succeed
2007-07-31 15:39:41 -07:00
jbd
Group short-lived and reclaimable kernel allocations
2007-10-16 09:43:00 -07:00
jbd2
mm: Remove slab destructors from kmem_cache_create().
2007-07-20 10:11:58 +09:00
jffs2
jffs2: convert to new aops
2007-10-16 09:42:57 -07:00
jfs
fs: restore nobh
2007-10-16 09:42:58 -07:00
lockd
NFS/SUNRPC: use transport protocol naming
2007-10-09 17:17:53 -04:00
minix
minixfs: convert to new aops
2007-10-16 09:42:57 -07:00
msdos
…
ncpfs
NCP: delete test of long-deceased CONFIG_NCPFS_DEBUGDENTRY
2007-07-31 15:39:41 -07:00
nfs
nfs: convert to new aops
2007-10-16 09:42:57 -07:00
nfs_common
…
nfsd
Merge branch 'locks' of git://linux-nfs.org/~bfields/linux
2007-10-15 16:07:40 -07:00
nls
NLS: Remove obsolete Makefile entries
2007-07-16 09:05:52 -07:00
ntfs
NTFS: Fix a mount time deadlock.
2007-10-12 09:16:30 -07:00
ocfs2
ocfs2: convert to new aops
2007-10-16 09:42:58 -07:00
openpromfs
mm: Remove slab destructors from kmem_cache_create().
2007-07-20 10:11:58 +09:00
partitions
fs/partitions/sun.c endianness annotations
2007-10-14 12:41:51 -07:00
proc
Print out statistics in relation to fragmentation avoidance to /proc/pagetypeinfo
2007-10-16 09:43:00 -07:00
qnx4
qnx4: convert to new aops
2007-10-16 09:42:56 -07:00
ramfs
implement simple fs aops
2007-10-16 09:42:55 -07:00
reiserfs
reiserfs: use generic_cont_expand_simple
2007-10-16 09:42:56 -07:00
romfs
mm: Remove slab destructors from kmem_cache_create().
2007-07-20 10:11:58 +09:00
smbfs
smbfs: convert to new aops
2007-10-16 09:42:57 -07:00
sysfs
implement simple fs aops
2007-10-16 09:42:55 -07:00
sysv
sysv: convert to new aops
2007-10-16 09:42:57 -07:00
udf
udf: convert to new aops
2007-10-16 09:42:57 -07:00
ufs
ufs: convert to new aops
2007-10-16 09:42:57 -07:00
vfat
…
xfs
xfs: convert to new aops
2007-10-16 09:42:55 -07:00
aio.c
AIO: fix cleanup in io_submit_one(...)
2007-10-08 12:58:14 -07:00
anon_inodes.c
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm
2007-07-17 11:50:26 -07:00
attr.c
Introduce is_owner_or_cap() to wrap CAP_FOWNER use with fsuid check
2007-07-17 12:00:03 -07:00
bad_inode.c
sendfile: remove bad_sendfile() from bad_file_ops
2007-07-10 08:04:15 +02:00
binfmt_aout.c
…
binfmt_elf_fdpic.c
remove ZERO_PAGE
2007-10-16 09:42:53 -07:00
binfmt_elf.c
remove ZERO_PAGE
2007-10-16 09:42:53 -07:00
binfmt_em86.c
header cleaning: don't include smp_lock.h when not used
2007-05-08 11:15:07 -07:00
binfmt_flat.c
binfmt_flat: checkpatch fixing minimum support for the blackfin relocations
2007-10-03 23:43:57 +08:00
binfmt_misc.c
mm: variable length argument support
2007-07-19 10:04:45 -07:00
binfmt_script.c
mm: variable length argument support
2007-07-19 10:04:45 -07:00
binfmt_som.c
…
bio.c
Drop 'size' argument from bio_endio and bi_end_io
2007-10-10 09:25:57 +02:00
block_dev.c
block_dev: convert to new aops
2007-10-16 09:42:55 -07:00
buffer.c
Group short-lived and reclaimable kernel allocations
2007-10-16 09:43:00 -07:00
char_dev.c
unregister_chrdev() return void
2007-07-19 10:04:43 -07:00
compat_ioctl.c
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
2007-10-11 19:40:14 -07:00
compat.c
mm: variable length argument support
2007-07-19 10:04:45 -07:00
dcache.c
Group short-lived and reclaimable kernel allocations
2007-10-16 09:43:00 -07:00
dcookies.c
Remove fs.h from mm.h
2007-07-29 17:09:29 -07:00
direct-io.c
remove ZERO_PAGE
2007-10-16 09:42:53 -07:00
dnotify.c
mm: Remove slab destructors from kmem_cache_create().
2007-07-20 10:11:58 +09:00
dquot.c
mm: Remove slab destructors from kmem_cache_create().
2007-07-20 10:11:58 +09:00
drop_caches.c
invalidate_mapping_pages(): add cond_resched
2007-07-16 09:05:36 -07:00
eventfd.c
eventfd use waitqueue lock ...
2007-05-18 13:09:34 -07:00
eventpoll.c
mm: Remove slab destructors from kmem_cache_create().
2007-07-20 10:11:58 +09:00
exec.c
signalfd simplification
2007-09-20 13:19:59 -07:00
fcntl.c
mm: Remove slab destructors from kmem_cache_create().
2007-07-20 10:11:58 +09:00
fifo.c
Detach sched.h from mm.h
2007-05-21 09:18:19 -07:00
file_table.c
header cleaning: don't include smp_lock.h when not used
2007-05-08 11:15:07 -07:00
file.c
…
filesystems.c
add filesystem subtype support
2007-05-08 11:15:01 -07:00
fs-writeback.c
Fix warnings with !CONFIG_BLOCK
2007-10-10 09:25:57 +02:00
generic_acl.c
Introduce is_owner_or_cap() to wrap CAP_FOWNER use with fsuid check
2007-07-17 12:00:03 -07:00
inode.c
lockdep: per filesystem inode lock class
2007-10-15 14:51:31 +02:00
inotify_user.c
mm: Remove slab destructors from kmem_cache_create().
2007-07-20 10:11:58 +09:00
inotify.c
Introduce a handy list_first_entry macro
2007-05-08 11:15:11 -07:00
internal.h
cleanup compat ioctl handling
2007-05-08 11:15:09 -07:00
ioctl.c
drop obsolete sys_ioctl export
2007-07-16 09:05:48 -07:00
ioprio.c
…
Kconfig
Merge git://git.linux-nfs.org/pub/linux/nfs-2.6
2007-10-15 10:47:35 -07:00
Kconfig.binfmt
fs: Kill sh dependency for binfmt_flat.
2007-05-21 14:34:00 +09:00
libfs.c
fs: introduce write_begin, write_end, and perform_write aops
2007-10-16 09:42:55 -07:00
locks.c
Rework /proc/locks via seq_files and seq_list helpers
2007-10-09 18:32:46 -04:00
Makefile
signal/timer/event: eventfd core
2007-05-11 08:29:36 -07:00
mbcache.c
mm: Remove slab destructors from kmem_cache_create().
2007-07-20 10:11:58 +09:00
mpage.c
mm: buffered write cleanup
2007-10-16 09:42:54 -07:00
namei.c
fs: introduce write_begin, write_end, and perform_write aops
2007-10-16 09:42:55 -07:00
namespace.c
mm: Remove slab destructors from kmem_cache_create().
2007-07-20 10:11:58 +09:00
nfsctl.c
nfsctl: use vfs_path_lookup
2007-07-19 10:04:45 -07:00
no-block.c
…
open.c
VFS: fix a race in lease-breaking during truncate
2007-07-31 15:39:42 -07:00
pipe.c
sched: affine sync wakeups
2007-10-15 17:00:19 +02:00
pnode.c
Introduce a handy list_first_entry macro
2007-05-08 11:15:11 -07:00
pnode.h
…
posix_acl.c
…
quota_v1.c
…
quota_v2.c
…
quota.c
[IA64] Fix build failure in fs/quota.c
2007-07-27 15:40:13 -07:00
read_write.c
Cleanup macros for distinguishing mandatory locks
2007-10-09 18:32:46 -04:00
read_write.h
…
readdir.c
ROUND_UP macro cleanup in fs/(select|compat|readdir).c
2007-05-08 11:15:09 -07:00
select.c
Fix select on /proc files without ->poll
2007-09-11 17:21:20 -07:00
seq_file.c
[FS] seq_file: Introduce the seq_open_private()
2007-10-10 16:55:33 -07:00
signalfd.c
signalfd simplification
2007-09-20 13:19:59 -07:00
splice.c
fs: introduce write_begin, write_end, and perform_write aops
2007-10-16 09:42:55 -07:00
stack.c
…
stat.c
header cleaning: don't include smp_lock.h when not used
2007-05-08 11:15:07 -07:00
super.c
hugetlbfs: handle empty options string
2007-07-16 09:05:46 -07:00
sync.c
Introduce fixed sys_sync_file_range2() syscall, implement on PowerPC and ARM
2007-06-28 11:38:30 -07:00
timerfd.c
make timerfd return a u64 and fix the __put_user
2007-07-26 11:35:17 -07:00
utimes.c
Introduce is_owner_or_cap() to wrap CAP_FOWNER use with fsuid check
2007-07-17 12:00:03 -07:00
xattr_acl.c
…
xattr.c
Introduce is_owner_or_cap() to wrap CAP_FOWNER use with fsuid check
2007-07-17 12:00:03 -07:00