Commit 08b2b6fd authored by Zhen Lei's avatar Zhen Lei Committed by Tejun Heo
Browse files

cgroup: fix spelling mistakes 



Fix some spelling mistakes in comments:
hierarhcy ==> hierarchy
automtically ==> automatically
overriden ==> overridden
In absense of .. or ==> In absence of .. and
assocaited ==> associated
taget ==> target
initate ==> initiate
succeded ==> succeeded
curremt ==> current
udpated ==> updated

Signed-off-by: default avatarZhen Lei <thunder.leizhen@huawei.com>
Signed-off-by: default avatarTejun Heo <tj@kernel.org>
parent 45e1ba40

include/linux/cgroup-defs.h

+3 −3
Original line number Diff line number Diff line
@@ -232,7 +232,7 @@ struct css_set { 
	struct list_head task_iters;



	/*

	 * On the default hierarhcy, ->subsys[ssid] may point to a css

	 * On the default hierarchy, ->subsys[ssid] may point to a css

	 * attached to an ancestor instead of the cgroup this css_set is

	 * associated with.  The following node is anchored at

	 * ->subsys[ssid]->cgroup->e_csets[ssid] and provides a way to
@@ -668,7 +668,7 @@ struct cgroup_subsys { 
	 */

	bool threaded:1;



	/* the following two fields are initialized automtically during boot */

	/* the following two fields are initialized automatically during boot */

	int id;

	const char *name;
@@ -757,7 +757,7 @@ static inline void cgroup_threadgroup_change_end(struct task_struct *tsk) {} 
 * sock_cgroup_data overloads (prioidx, classid) and the cgroup pointer.

 * On boot, sock_cgroup_data records the cgroup that the sock was created

 * in so that cgroup2 matches can be made; however, once either net_prio or

 * net_cls starts being used, the area is overriden to carry prioidx and/or

 * net_cls starts being used, the area is overridden to carry prioidx and/or

 * classid.  The two modes are distinguished by whether the lowest bit is

 * set.  Clear bit indicates cgroup pointer while set bit prioidx and

 * classid.

include/linux/cgroup.h

+1 −1
Original line number Diff line number Diff line
@@ -32,7 +32,7 @@ struct kernel_clone_args; 
#ifdef CONFIG_CGROUPS



/*

 * All weight knobs on the default hierarhcy should use the following min,

 * All weight knobs on the default hierarchy should use the following min,

 * default and max values.  The default value is the logarithmic center of

 * MIN and MAX and allows 100x to be expressed in both directions.

 */

kernel/cgroup/cgroup-v1.c

+1 −1
Original line number Diff line number Diff line
@@ -1001,7 +1001,7 @@ static int check_cgroupfs_options(struct fs_context *fc) 
	ctx->subsys_mask &= enabled;



	/*

	 * In absense of 'none', 'name=' or subsystem name options,

	 * In absence of 'none', 'name=' and subsystem name options,

	 * let's default to 'all'.

	 */

	if (!ctx->subsys_mask && !ctx->none && !ctx->name)

kernel/cgroup/cgroup.c

+4 −4
Original line number Diff line number Diff line
@@ -468,7 +468,7 @@ static struct cgroup_subsys_state *cgroup_css(struct cgroup *cgrp, 
 * @cgrp: the cgroup of interest

 * @ss: the subsystem of interest

 *

 * Find and get @cgrp's css assocaited with @ss.  If the css doesn't exist

 * Find and get @cgrp's css associated with @ss.  If the css doesn't exist

 * or is offline, %NULL is returned.

 */

static struct cgroup_subsys_state *cgroup_tryget_css(struct cgroup *cgrp,
@@ -1633,7 +1633,7 @@ static void cgroup_rm_file(struct cgroup *cgrp, const struct cftype *cft) 


/**

 * css_clear_dir - remove subsys files in a cgroup directory

 * @css: taget css

 * @css: target css

 */

static void css_clear_dir(struct cgroup_subsys_state *css)

{
@@ -5350,7 +5350,7 @@ int cgroup_mkdir(struct kernfs_node *parent_kn, const char *name, umode_t mode) 
/*

 * This is called when the refcnt of a css is confirmed to be killed.

 * css_tryget_online() is now guaranteed to fail.  Tell the subsystem to

 * initate destruction and put the css ref from kill_css().

 * initiate destruction and put the css ref from kill_css().

 */

static void css_killed_work_fn(struct work_struct *work)

{
@@ -6052,7 +6052,7 @@ int cgroup_can_fork(struct task_struct *child, struct kernel_clone_args *kargs) 
 * @kargs: the arguments passed to create the child process

 *

 * This calls the cancel_fork() callbacks if a fork failed *after*

 * cgroup_can_fork() succeded and cleans up references we took to

 * cgroup_can_fork() succeeded and cleans up references we took to

 * prepare a new css_set for the child process in cgroup_can_fork().

 */

void cgroup_cancel_fork(struct task_struct *child,

kernel/cgroup/cpuset.c

+1 −1
Original line number Diff line number Diff line
@@ -3376,7 +3376,7 @@ nodemask_t cpuset_mems_allowed(struct task_struct *tsk) 
}



/**

 * cpuset_nodemask_valid_mems_allowed - check nodemask vs. curremt mems_allowed

 * cpuset_nodemask_valid_mems_allowed - check nodemask vs. current mems_allowed

 * @nodemask: the nodemask to be checked

 *

 * Are any of the nodes in the nodemask allowed in current->mems_allowed?