lkml.org 
[lkml]   [2012]   [Feb]   [3]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
    Patch in this message
    /
    From
    Subject[PATCH] Handling of unused variable 'do-numainfo on compilation time
    Date
    Actually, Usage of the variable 'do_numainfo'is not suitable for gcc compiler.
    Declare the variable 'do_numainfo' if the number of NUMA nodes > 1.

    Signed-off-by: Geunsik Lim <geunsik.lim@samsung.com>
    ---
    mm/memcontrol.c | 5 ++++-
    1 files changed, 4 insertions(+), 1 deletions(-)

    diff --git a/mm/memcontrol.c b/mm/memcontrol.c
    index 556859f..4e17ac5 100644
    --- a/mm/memcontrol.c
    +++ b/mm/memcontrol.c
    @@ -776,7 +776,10 @@ static void memcg_check_events(struct mem_cgroup *memcg, struct page *page)
    /* threshold event is triggered in finer grain than soft limit */
    if (unlikely(mem_cgroup_event_ratelimit(memcg,
    MEM_CGROUP_TARGET_THRESH))) {
    - bool do_softlimit, do_numainfo;
    + bool do_softlimit;
    +#if MAX_NUMNODES > 1
    + bool do_numainfo;
    +#endif

    do_softlimit = mem_cgroup_event_ratelimit(memcg,
    MEM_CGROUP_TARGET_SOFTLIMIT);
    --
    1.7.8.1


    \
     
     \ /
      Last update: 2012-02-03 09:47    [W:0.019 / U:2.180 seconds]
    ©2003-2016 Jasper Spaans. hosted at Digital OceanAdvertise on this site