| Commit message (Collapse) | Author | Age | Files | Lines |
|---|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Hi,
Changelog of v6:
================
* The definations of CGROUP_RULE_MAXKEY and CGROUP_RULE_MAXLINE are
moved to libcgroup-internal.h since no one from outside should be
using them.
Changelog of v5:
================
* Rebase the patch to the latest code.
Changelog of v4:
================
* Use more safety length of a user name for the buffer "username".
* Move the macros min()/max() to src/libcgroup-internal.h for using
in src/api.c also.
Changelog of v3:
================
* Fix unclear buffer of user by memset().
Changelog of v2:
================
* Remove unnecessary memset().
* Some cleanups.
Description:
============
This patch adds the parser of process name in /etc/cgrules.conf.
A new rule based on process name is as the following, and the process
name is stored into the member "procname" in struct cgroup_rule.
<user>:<process name> <controllers> <destination>
Thanks
Ken'ichi Ohmichi
Signed-off-by: Ken'ichi Ohmichi <oomichi@mxs.nes.nec.co.jp>
Signed-off-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Hi,
Changelog of v6:
================
* Change the returning values of *_get_procname_from_proc*() to integer
from charactor pointer.
* Clarify the number meaning of string length in cg_get_procname_from_
~proc_status()
Changelog of v5:
================
* Rebase the patch to the latest code.
Changelog of v4:
================
* Add the error handling for strdup()'s error.
* Reduce strlen() calls.
* Make the check code of a process name simple.
Changelog of v3:
================
* Move cgroup_get_procname_from_procfs() to libcgroup-internal.h.
* Fix unclear buffer of buf_cwd by memset().
* Get a real path of script file by realpath().
Changelog of v2:
================
* It is possible to handle a process, which name length is over than
16 characters, also.
Description:
============
This patch adds a new function cgroup_get_procname_from_procfs()
for getting a process name.
This function allocates the memory for a process name, and writes
the name to the memory, and returns the pointer of the memory.
So a caller should free the memory if unusing it.
The process name, which is wrotten by this function, depends on
the specified process:
If a command process) the full path of command.
If a shell script process) the full path of shell script.
If a kernel thread) the process name of kernel thread.
Thanks
Ken'ichi Ohmichi
Signed-off-by: Ken'ichi Ohmichi <oomichi@mxs.nes.nec.co.jp>
Signed-off-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
Introduce a cgroup_tree_handle structure so that we can track flags for
the walk_tree operation. In a number of cases we would prefer to walk the
tree in postorder as opposed to pre-order which is the current default.
This patch does the addition.
Changes since V1:
1. Added checks for !handle as suggested by Bharata
Signed-off-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>
Acked-by: Balbir Singh <balbir@linux.vnet.ibm.com>
Acked-by: Bharata B Rao <bharata@linux.vnet.ibm.com>
|
| |
|
|
|
|
|
|
|
|
|
| |
https://bugzilla.redhat.com/show_bug.cgi?id=502687 mentioned that the directory
was not getting created when a cgconfig start was being run.
This is was because we failed the mkdir. The mkdir for directories at depth
was not succeeding.
Signed-off-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>
Acked-by: Balbir Singh <balbir@linux.vnet.ibm.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
| |
CHANGELOG of v2.1:
================
* Rebase the patch for commit '340feae163c4797a6cb1247b3812c1ccdc52fa41'.
There are some similar functions for getting process's data (uid, gid) from
/proc/<pid>/status file, so this patch integrates these functions into one
cgroup_get_uid_gid_from_procfs().
Signed-off-by: Ken'ichi Ohmichi <oomichi@mxs.nes.nec.co.jp>
Reviewed-By: Jan Safranek <jsafrane@redhat.com>
Signed-off-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>
|
| |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
| |
Hi,
CHANGELOG of v2:
================
* No change.
To add the member "procname" to struct cgroup_rule by later patch, this
patch renames the member "name" to "username" for the clarification.
Thanks
Ken'ichi Ohmichi
Signed-off-by: Ken'ichi Ohmichi <oomichi@mxs.nes.nec.co.jp>
Reviewed-By: Jan Safranek <jsafrane@redhat.com>
Signed-off-by: Dhaval Giani <dhaval@linux.vnet.ibm.com>
|
|
|
Signed-off-by: Jan Safranek <jsafrane@redhat.com>
|
