From: Tejun Heo <tj@kernel.org>
To: gregkh@linuxfoundation.org
Cc: linux-kernel@vger.kernel.org
Subject: [PATCHSET v2 driver-core-next] kernfs: prepare for cgroup's kernfs conversion
Date: Mon, 3 Feb 2014 14:09:07 -0500 [thread overview]
Message-ID: <1391454557-32376-1-git-send-email-tj@kernel.org> (raw)
Hello,
This patchset makes various updates in preparation of cgroup's kernfs
conversion. Changes from the last take[L] are
* Refreshed on top of v3.14-rc1.
* 0010-kernfs-add-CONFIG_KERNFS.patch added.
This patchset contains the following 10 patches.
0001-kernfs-invoke-dir_ops-while-holding-active-ref-of-th.patch
0002-kernfs-rename-kernfs_dir_ops-to-kernfs_syscall_ops.patch
0003-kernfs-implement-kernfs_syscall_ops-remount_fs-and-s.patch
0004-kernfs-add-missing-kernfs_active-checks-in-directory.patch
0005-kernfs-allow-nodes-to-be-created-in-the-deactivated-.patch
0006-kernfs-implement-kernfs_ops-atomic_write_len.patch
0007-kernfs-add-kernfs_open_file-priv.patch
0008-kernfs-implement-kernfs_node_from_dentry-kernfs_root.patch
0009-kernfs-implement-kernfs_get_parent-kernfs_name-path-.patch
0010-kernfs-add-CONFIG_KERNFS.patch
0001-0003 update kernfs_dir_ops for active ref protection, add
additional syscall operations and rename the struct to
kernfs_syscall_ops.
0004-0005 implement an option to create new kernfs_nodes in
deactivated state so that multiple nodes can be made visible
atomically or removed without ever being visible to userland.
0006 implements kernfs_ops->atomic_write_len which will be used to
support cgroup cftype->max_write_len.
0007 adds kernfs_open_file->priv.
0008-0009 add various helpers and accessors.
0010 adds CONFIG_KERNFS so that kernfs can be selected independently
from sysfs.
This patchset is on top of
v3.14-rc1 38dbfb59d117
+ [1] [PATCHSET v5 driver-core-next] kernfs, sysfs, driver-core: implement synchronous self-removal
diffstat follows.
fs/Kconfig | 1
fs/Makefile | 3
fs/kernfs/Kconfig | 7 +
fs/kernfs/dir.c | 325 ++++++++++++++++++++++++++++++++++++++++++++-----
fs/kernfs/file.c | 49 ++++---
fs/kernfs/mount.c | 37 +++++
fs/sysfs/Kconfig | 1
fs/sysfs/dir.c | 44 +-----
fs/sysfs/mount.c | 2
include/linux/kernfs.h | 90 +++++++++++--
10 files changed, 460 insertions(+), 99 deletions(-)
Thanks!
--
tejun
[L] http://lkml.kernel.org/g/1390951971-15671-1-git-send-email-tj@kernel.org
[1] http://lkml.kernel.org/g/1391454185-32143-1-git-send-email-tj@kernel.org
next reply other threads:[~2014-02-03 19:09 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-03 19:09 Tejun Heo [this message]
2014-02-03 19:09 ` [PATCH 01/10] kernfs: invoke dir_ops while holding active ref of the target node Tejun Heo
2014-02-03 19:09 ` [PATCH 02/10] kernfs: rename kernfs_dir_ops to kernfs_syscall_ops Tejun Heo
2014-02-03 19:09 ` [PATCH 03/10] kernfs: implement kernfs_syscall_ops->remount_fs() and ->show_options() Tejun Heo
2014-02-03 19:09 ` [PATCH 04/10] kernfs: add missing kernfs_active() checks in directory operations Tejun Heo
2014-02-03 19:09 ` [PATCH 05/10] kernfs: allow nodes to be created in the deactivated state Tejun Heo
2014-02-03 19:09 ` [PATCH 06/10] kernfs: implement kernfs_ops->atomic_write_len Tejun Heo
2014-02-03 19:09 ` [PATCH 07/10] kernfs: add kernfs_open_file->priv Tejun Heo
2014-02-03 19:09 ` [PATCH 08/10] kernfs: implement kernfs_node_from_dentry(), kernfs_root_from_sb() and kernfs_rename() Tejun Heo
2014-02-03 19:09 ` [PATCH 09/10] kernfs: implement kernfs_get_parent(), kernfs_name/path() and friends Tejun Heo
2014-02-07 18:40 ` [PATCH v2 " Tejun Heo
2014-02-03 19:09 ` [PATCH 10/10] kernfs: add CONFIG_KERNFS Tejun Heo
2014-02-07 18:41 ` [PATCH 9.5/10] sysfs, kobject: add sysfs wrapper for kernfs_enable_ns() Tejun Heo
2014-02-07 18:43 ` [PATCHSET v2 driver-core-next] kernfs: prepare for cgroup's kernfs conversion Tejun Heo
2014-02-08 0:12 ` Greg KH
2014-02-08 15:07 ` Tejun Heo
2014-02-08 15:08 ` Tejun Heo
2014-02-08 18:17 ` Greg KH
2014-02-08 18:17 ` Tejun Heo
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