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Commit 1e0e1b44 authored by Treehugger Robot's avatar Treehugger Robot Committed by Gerrit Code Review
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Merge "lmkd: Skip memory.stat usage when per-app memcgs are not used"

parents 41950dd4 1d1c002c

lmkd/lmkd.c

+20 −13
Original line number Diff line number Diff line
@@ -758,6 +758,13 @@ static int memory_stat_parse(struct memory_stat *mem_st, int pid, uid_t uid) { 
    FILE *fp;

    char buf[PATH_MAX];



    /*

     * Per-application memory.stat files are available only when

     * per-application memcgs are enabled.

     */

    if (!per_app_memcg)

        return -1;



    snprintf(buf, sizeof(buf), MEMCG_PROCESS_MEMORY_STAT_PATH, uid, pid);



    fp = fopen(buf, "r");