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    Subject[PATCH 17/24] sched: Remove unnecessary OOM logging messages
    Date
    Removing unnecessary messages saves code and text.

    Site specific OOM messages are duplications of a generic MM
    out of memory message and aren't really useful, so just
    delete them.

    Signed-off-by: Joe Perches <joe@perches.com>
    ---
    net/sched/act_api.c | 6 ++----
    net/sched/sch_atm.c | 1 -
    2 files changed, 2 insertions(+), 5 deletions(-)

    diff --git a/net/sched/act_api.c b/net/sched/act_api.c
    index f2fb67e..fb98a30 100644
    --- a/net/sched/act_api.c
    +++ b/net/sched/act_api.c
    @@ -749,10 +749,9 @@ static struct tc_action *create_a(int i)
    struct tc_action *act;

    act = kzalloc(sizeof(*act), GFP_KERNEL);
    - if (act == NULL) {
    - pr_debug("create_a: failed to alloc!\n");
    + if (act == NULL)
    return NULL;
    - }
    +
    act->order = i;
    return act;
    }
    @@ -778,7 +777,6 @@ static int tca_action_flush(struct net *net, struct nlattr *nla,

    skb = alloc_skb(NLMSG_GOODSIZE, GFP_KERNEL);
    if (!skb) {
    - pr_debug("tca_action_flush: failed skb alloc\n");
    kfree(a);
    return err;
    }
    diff --git a/net/sched/sch_atm.c b/net/sched/sch_atm.c
    index e25e490..cba66c4 100644
    --- a/net/sched/sch_atm.c
    +++ b/net/sched/sch_atm.c
    @@ -270,7 +270,6 @@ static int atm_tc_change(struct Qdisc *sch, u32 classid, u32 parent,
    }
    pr_debug("atm_tc_change: new id %x\n", classid);
    flow = kzalloc(sizeof(struct atm_flow_data) + hdr_len, GFP_KERNEL);
    - pr_debug("atm_tc_change: flow %p\n", flow);
    if (!flow) {
    error = -ENOBUFS;
    goto err_out;
    --
    1.7.6.405.gc1be0


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