Linus Torvalds
a4c20b9a57
Merge branch 'for-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu ...
Pull percpu updates from Tejun Heo:
"These are the percpu changes for the v4.13-rc1 merge window. There are
a couple visibility related changes - tracepoints and allocator stats
through debugfs, along with __ro_after_init markings and a cosmetic
rename in percpu_counter.
Please note that the simple O(#elements_in_the_chunk) area allocator
used by percpu allocator is again showing scalability issues,
primarily with bpf allocating and freeing large number of counters.
Dennis is working on the replacement allocator and the percpu
allocator will be seeing increased churns in the coming cycles"
* 'for-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu:
percpu: fix static checker warnings in pcpu_destroy_chunk
percpu: fix early calls for spinlock in pcpu_stats
percpu: resolve err may not be initialized in pcpu_alloc
percpu_counter: Rename __percpu_counter_add to percpu_counter_add_batch
percpu: add tracepoint support for percpu memory
percpu: expose statistics about percpu memory via debugfs
percpu: migrate percpu data structures to internal header
percpu: add missing lockdep_assert_held to func pcpu_free_area
mark most percpu globals as __ro_after_init
2017-07-06 08:59:41 -07:00
9p: Convert to separately allocated bdi
2017-04-20 12:09:55 -06:00
fs/affs: add rename exchange
2017-05-05 15:24:52 -04:00
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next
2017-07-05 12:31:59 -07:00
Merge branch 'linus' into sched/core, to pick up fixes
2017-06-24 08:57:20 +02:00
befs: make export work with cold dcache
2017-05-05 11:35:35 +01:00
Tigran has moved
2017-05-12 15:57:15 -07:00
Merge branch 'for-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu
2017-07-06 08:59:41 -07:00
sched/wait: Disambiguate wq_entry->task_list and wq_head->task_list naming
2017-06-20 12:19:14 +02:00
ceph: unify inode i_ctime update
2017-06-14 19:37:23 +02:00
Merge branch 'linus' into sched/core, to pick up fixes
2017-06-24 08:57:20 +02:00
fs: implement vfs_iter_write using do_iter_write
2017-06-29 17:49:23 -04:00
configfs: Introduce config_item_get_unless_zero()
2017-06-12 13:20:20 +02:00
block: switch bios to blk_status_t
2017-06-09 09:27:32 -06:00
fs: fix the location of the kernel-api book
2017-05-16 08:44:23 -03:00
net: Work around lockdep limitation in sockets that use sockets
2017-03-09 18:23:27 -08:00
ecryptfs: Convert to separately allocated bdi
2017-04-20 12:09:55 -06:00
fs: semove set but not checked AOP_FLAG_UNINTERRUPTIBLE flag
2017-05-08 17:15:14 -07:00
Merge branch 'rebased-statx' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2017-03-03 11:38:56 -08:00
dax, xfs, ext4: compile out iomap-dax paths in the FS_DAX=n case
2017-05-13 17:52:16 -07:00
UUID/GUID updates:
2017-07-03 09:55:26 -07:00
Merge branch 'for-4.13/block' of git://git.kernel.dk/linux-block
2017-07-03 10:34:51 -07:00
fat: fix using uninitialized fields of fat_inode/fsinfo_inode
2017-03-09 17:01:10 -08:00
KEYS: Differentiate uses of rcu_dereference_key() and user_key_payload()
2017-03-02 10:09:00 +11:00
Merge branch 'for-linus' of git://git.kernel.dk/linux-block
2017-05-20 16:12:30 -07:00
We've got eight GFS2 patches for this merge window:
2017-07-05 16:57:08 -07:00
fs: semove set but not checked AOP_FLAG_UNINTERRUPTIBLE flag
2017-05-08 17:15:14 -07:00
fs: semove set but not checked AOP_FLAG_UNINTERRUPTIBLE flag
2017-05-08 17:15:14 -07:00
sched/headers: Prepare to move signal wakeup & sigpending methods from <linux/sched.h> into <linux/sched/signal.h>
2017-03-02 08:42:32 +01:00
mm: larger stack guard gap, between vmas
2017-06-19 21:50:20 +08:00
sched/headers: Prepare to remove <linux/cred.h> inclusion from <linux/sched.h>
2017-03-02 08:42:31 +01:00
There has been a fair amount of activity in the docs tree this time
2017-07-03 21:13:25 -07:00
jffs2: fix spelling mistake: "requestied" -> "requested"
2017-04-19 11:35:55 -07:00
block: switch bios to blk_status_t
2017-06-09 09:27:32 -06:00
kernfs: Check KERNFS_HAS_RELEASE before calling kernfs_release_file()
2017-03-17 10:25:59 +09:00
Another RDMA update from Chuck Lever, and a bunch of miscellaneous
2017-05-10 13:29:23 -07:00
statx: Add a system call to make enhanced file info available
2017-03-02 20:51:15 -05:00
ncpfs: Convert to separately allocated bdi
2017-04-20 12:09:55 -06:00
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
2017-07-05 11:26:35 -07:00
Merge branch 'work.read_write' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2017-07-05 14:35:57 -07:00
Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2017-07-03 13:08:04 -07:00
fanotify: don't expose EOPENSTALE to userspace
2017-04-25 15:48:06 +02:00
ntfs: Use ERR_CAST() to avoid cross-structure cast
2017-05-28 10:11:48 -07:00
Merge branch 'for-4.13/block' of git://git.kernel.dk/linux-block
2017-07-03 10:34:51 -07:00
sched/headers: Prepare to remove <linux/cred.h> inclusion from <linux/sched.h>
2017-03-02 08:42:31 +01:00
sched/wait: Disambiguate wq_entry->task_list and wq_head->task_list naming
2017-06-20 12:19:14 +02:00
UUID/GUID updates:
2017-07-03 09:55:26 -07:00
arm64 updates for 4.13:
2017-07-05 17:09:27 -07:00
pstore: use memdup_user
2017-06-27 17:02:36 -07:00
ext4: fix quota charging for shared xattr blocks
2017-05-24 18:24:07 -04:00
sched/wait: Rename wait_queue_t => wait_queue_entry_t
2017-06-20 12:18:27 +02:00
fs/pstore: fs/squashfs: change usage of LZ4 to work with new LZ4 version
2017-02-24 17:46:57 -08:00
sysfs: be careful of error returns from ops->show()
2017-04-08 17:33:32 +02:00
statx: Add a system call to make enhanced file info available
2017-03-02 20:51:15 -05:00
fs: constify tree_descr arrays passed to simple_fill_super()
2017-04-26 23:54:06 -04:00
This pull request contains updates for both UBI and UBIFS:
2017-05-13 10:23:12 -07:00
udf: use kmap_atomic for memcpy copying
2017-04-24 16:28:02 +02:00
Merge branch 'ufs-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2017-06-21 11:30:52 -07:00
Merge branch 'for-4.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/percpu
2017-07-06 08:59:41 -07:00
fs: add O_DIRECT and aio support for sending down write life time hints
2017-06-27 12:05:36 -06:00
sched/headers: Prepare for new header dependencies before moving code to <linux/sched/signal.h>
2017-03-02 08:42:29 +01:00
statx: Add a system call to make enhanced file info available
2017-03-02 20:51:15 -05:00
sched/headers: Prepare for new header dependencies before moving code to <linux/sched/task_stack.h>
2017-03-02 08:42:36 +01:00
sched/headers: Prepare to move cputime functionality from <linux/sched.h> into <linux/sched/cputime.h>
2017-03-02 08:42:39 +01:00
sched/headers: Prepare to move cputime functionality from <linux/sched.h> into <linux/sched/cputime.h>
2017-03-02 08:42:39 +01:00
sched/headers: Prepare for new header dependencies before moving code to <linux/sched/task_stack.h>
2017-03-02 08:42:36 +01:00
fs: constify tree_descr arrays passed to simple_fill_super()
2017-04-26 23:54:06 -04:00
Merge branch 'for-4.13/block' of git://git.kernel.dk/linux-block
2017-07-03 10:34:51 -07:00
fs: add support for buffered writeback to pass down write hints
2017-06-27 12:05:39 -06:00
chardev: add helper function to register char devs with a struct device
2017-03-21 06:44:32 +01:00
fs/compat.c: trim unused includes
2017-04-17 12:52:27 -04:00
tty: add compat_ioctl callbacks
2017-06-09 11:27:20 +02:00
sched/headers: Prepare for new header dependencies before moving code to <linux/sched/task_stack.h>
2017-03-02 08:42:36 +01:00
Merge branch 'linus' into sched/core, to pick up fixes
2017-06-24 08:57:20 +02:00
Hang/soft lockup in d_invalidate with simultaneous calls
2017-06-15 06:52:09 -04:00
fs: add O_DIRECT and aio support for sending down write life time hints
2017-06-27 12:05:36 -06:00
There has been a fair amount of activity in the docs tree this time
2017-07-03 21:13:25 -07:00
sched/wait: Disambiguate wq_entry->task_list and wq_head->task_list naming
2017-06-20 12:19:14 +02:00
fs/exec.c: account for argv/envp pointers
2017-06-23 16:15:56 -07:00
Merge branch 'work.misc-set_fs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2017-07-05 13:13:32 -07:00
fhandle: move compat syscalls from compat.c
2017-04-17 12:52:26 -04:00
mm, vmalloc: use __GFP_HIGHMEM implicitly
2017-05-08 17:15:13 -07:00
sched/headers: Prepare to remove <linux/cred.h> inclusion from <linux/sched.h>
2017-03-02 08:42:31 +01:00
fs: add a blank lines on some kernel-doc comments
2017-05-16 08:44:10 -03:00
sched/wait: Disambiguate wq_entry->task_list and wq_head->task_list naming
2017-06-20 12:19:14 +02:00
sched/headers: Prepare for new header dependencies before moving code to <linux/sched/task.h>
2017-03-02 08:42:35 +01:00
Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
2017-07-03 13:08:04 -07:00
Merge branch 'work.misc' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2017-05-09 09:12:53 -07:00
sched/headers: Prepare for the reduction of <linux/sched.h>'s signal API dependency
2017-03-02 08:42:37 +01:00
fs: add O_DIRECT and aio support for sending down write life time hints
2017-06-27 12:05:36 -06:00
block, dax: move "select DAX" from BLOCK to FS_DAX
2017-05-08 10:55:27 -07:00
fs: constify tree_descr arrays passed to simple_fill_super()
2017-04-26 23:54:06 -04:00
fs/locks: pass kernel struct flock to fcntl_getlk/setlk
2017-05-27 06:07:19 -04:00
mnt: In propgate_umount handle visiting mounts in any order
2017-05-23 08:41:16 -05:00
There has been a fair amount of activity in the docs tree this time
2017-07-03 21:13:25 -07:00
Merge remote-tracking branch 'mauro-exp/docbook3' into death-to-docbook
2017-05-18 11:03:08 -06:00
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace
2017-07-05 17:00:56 -07:00
ns: allow ns_entries to have custom symlink content
2017-05-08 17:15:12 -07:00
fs: add fcntl() interface for setting/getting write life time hints
2017-06-27 12:05:22 -06:00
mnt: Make propagate_umount less slow for overlapping mount propagation trees
2017-05-23 08:41:17 -05:00
sched/headers: Prepare to remove <linux/cred.h> inclusion from <linux/sched.h>
2017-03-02 08:42:31 +01:00
sched/headers: Prepare to move the task_lock()/unlock() APIs to <linux/sched/task.h>
2017-03-02 08:42:38 +01:00
Merge branch 'work.read_write' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
2017-07-05 14:35:57 -07:00
readdir: move compat syscalls from compat.c
2017-04-17 12:52:24 -04:00
sched/wait: Rename wait_queue_t => wait_queue_entry_t
2017-06-20 12:18:27 +02:00
mm: introduce kv[mz]alloc helpers
2017-05-08 17:15:12 -07:00
sched/wait: Rename wait_queue_t => wait_queue_entry_t
2017-06-20 12:18:27 +02:00
fs: implement vfs_iter_write using do_iter_write
2017-06-29 17:49:23 -04:00
ufs: restore maintaining ->i_blocks
2017-06-09 16:28:01 -04:00
compat statfs: switch to copy_to_user()
2017-06-04 13:51:34 -04:00
bdi: Drop 'parent' argument from bdi_register[_va]()
2017-04-20 12:09:55 -06:00
vfs: use helper for calling f_op->fsync()
2017-02-20 16:51:23 +01:00
timerfd: Use get_itimerspec64() and put_itimerspec64()
2017-06-30 04:14:38 -04:00
sched/wait: Disambiguate wq_entry->task_list and wq_head->task_list naming
2017-06-20 12:19:14 +02:00
utimes: move compat syscalls from compat.c
2017-04-17 12:52:23 -04:00
treewide: use kv[mz]alloc* rather than opencoded variants
2017-05-08 17:15:13 -07:00
a4c20b9a57