Eric Lee / smarc-fsl-linux-kernel

24 Jul, 2011

1 commit

16 Jun, 2011

1 commit

  • f6e07d380   Documentation: update cgroupfs mount point ... Browse Code »

    According to commit 676db4af0430 ("cgroupfs: create /sys/fs/cgroup to
    mount cgroupfs on") the canonical mountpoint for the cgroup filesystem
    is /sys/fs/cgroup. Hence, this should be used in the documentation.

    Signed-off-by: Jörg Sommer
    Acked-by: Paul Menage
    Signed-off-by: Randy Dunlap
    Signed-off-by: Linus Torvalds

    Jörg Sommer
     

01 Apr, 2009

1 commit

  • ef12fefab   cpuacct: add per-cgroup utime/stime statistics ... Browse Code »

    Add per-cgroup cpuacct controller statistics like the system and user
    time consumed by the group of tasks.

    Changelog:

    v7
    - Changed the name of the statistic from utime to user and from stime to
    system so that in future we could easily add other statistics like irq,
    softirq, steal times etc easily.

    v6
    - Fixed a bug in the error path of cpuacct_create() (pointed by Li Zefan).

    v5
    - In cpuacct_stats_show(), use cputime64_to_clock_t() since we are
    operating on a 64bit variable here.

    v4
    - Remove comments in cpuacct_update_stats() which explained why rcu_read_lock()
    was needed (as per Peter Zijlstra's review comments).
    - Don't say that percpu_counter_read() is broken in Documentation/cpuacct.txt
    as per KAMEZAWA Hiroyuki's review comments.

    v3
    - Fix a small race in the cpuacct hierarchy walk.

    v2
    - stime and utime now exported in clock_t units instead of msecs.
    - Addressed the code review comments from Balbir and Li Zefan.
    - Moved to -tip tree.

    v1
    - Moved the stime/utime accounting to cpuacct controller.

    Earlier versions
    - http://lkml.org/lkml/2009/2/25/129

    Signed-off-by: Bharata B Rao
    Signed-off-by: Balaji Rao
    Cc: Dhaval Giani
    Cc: Paul Menage
    Cc: Andrew Morton
    Cc: KAMEZAWA Hiroyuki
    Reviewed-by: Li Zefan
    Acked-by: Peter Zijlstra
    Acked-by: Balbir Singh
    Tested-by: Balbir Singh
    LKML-Reference:
    Signed-off-by: Ingo Molnar

    Bharata B Rao
     

16 Jan, 2009

1 commit

  • 45ce80fb6   cgroups: consolidate cgroup documents ... Browse Code »

    Move Documentation/cpusets.txt and Documentation/controllers/* to
    Documentation/cgroups/

    Signed-off-by: Li Zefan
    Acked-by: KAMEZAWA Hiroyuki
    Acked-by: Balbir Singh
    Acked-by: Paul Menage
    Signed-off-by: Andrew Morton
    Signed-off-by: Linus Torvalds

    Li Zefan