diff options
Diffstat (limited to 'recipes-kernel/linux/linux-imx-2.6.35.3/0002-cgroupfs-create-sys-fs-cgroup-to-mount-cgroupfs-on.patch')
| -rw-r--r-- | recipes-kernel/linux/linux-imx-2.6.35.3/0002-cgroupfs-create-sys-fs-cgroup-to-mount-cgroupfs-on.patch | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/recipes-kernel/linux/linux-imx-2.6.35.3/0002-cgroupfs-create-sys-fs-cgroup-to-mount-cgroupfs-on.patch b/recipes-kernel/linux/linux-imx-2.6.35.3/0002-cgroupfs-create-sys-fs-cgroup-to-mount-cgroupfs-on.patch deleted file mode 100644 index 55ec975..0000000 --- a/recipes-kernel/linux/linux-imx-2.6.35.3/0002-cgroupfs-create-sys-fs-cgroup-to-mount-cgroupfs-on.patch +++ /dev/null @@ -1,58 +0,0 @@ -From 64bc6f1bfac43096d0102be252392f31405273ec Mon Sep 17 00:00:00 2001 -From: Greg KH <gregkh@suse.de> -Date: Thu, 5 Aug 2010 13:53:35 -0700 -Subject: [PATCH 2/2] cgroupfs: create /sys/fs/cgroup to mount cgroupfs on - -We really shouldn't be asking userspace to create new root filesystems. -So follow along with all of the other in-kernel filesystems, and provide -a mount point in sysfs. - -For cgroupfs, this should be in /sys/fs/cgroup/ This change provides -that mount point when the cgroup filesystem is registered in the kernel. - -Acked-by: Paul Menage <menage@google.com> -Acked-by: Dhaval Giani <dhaval.giani@gmail.com> -Cc: Li Zefan <lizf@cn.fujitsu.com> -Cc: Lennart Poettering <lennart@poettering.net> -Cc: Kay Sievers <kay.sievers@vrfy.org> -Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> ---- - kernel/cgroup.c | 13 ++++++++++++- - 1 files changed, 12 insertions(+), 1 deletions(-) - -diff --git a/kernel/cgroup.c b/kernel/cgroup.c -index 7a14a97..cd81c18 100644 ---- a/kernel/cgroup.c -+++ b/kernel/cgroup.c -@@ -1621,6 +1621,8 @@ static struct file_system_type cgroup_fs_type = { - .kill_sb = cgroup_kill_sb, - }; - -+static struct kobject *cgroup_kobj; -+ - static inline struct cgroup *__d_cgrp(struct dentry *dentry) - { - return dentry->d_fsdata; -@@ -3885,9 +3887,18 @@ int __init cgroup_init(void) - hhead = css_set_hash(init_css_set.subsys); - hlist_add_head(&init_css_set.hlist, hhead); - BUG_ON(!init_root_id(&rootnode)); -+ -+ cgroup_kobj = kobject_create_and_add("cgroup", fs_kobj); -+ if (!cgroup_kobj) { -+ err = -ENOMEM; -+ goto out; -+ } -+ - err = register_filesystem(&cgroup_fs_type); -- if (err < 0) -+ if (err < 0) { -+ kobject_put(cgroup_kobj); - goto out; -+ } - - proc_create("cgroups", 0, NULL, &proc_cgroupstats_operations); - --- -1.6.6.1 - |