Messages in this thread | | | From | Bartlomiej Zolnierkiewicz <> | Subject | Re: [RFC v2] Add mempressure cgroup | Date | Mon, 10 Dec 2012 13:23:09 +0100 |
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On Monday 10 December 2012 10:58:38 Anton Vorontsov wrote:
> +static void consume_memory(void) > +{ > + unsigned int i = 0; > + unsigned int j = 0; > + > + puts("consuming memory..."); > + > + while (1) { > + pthread_mutex_lock(&locks[i]); > + if (!chunks[i]) { > + chunks[i] = malloc(CHUNK_SIZE); > + pabort(!chunks[i], 0, "chunks alloc failed"); > + memset(chunks[i], 0, CHUNK_SIZE); > + j++; > + } > + pthread_mutex_unlock(&locks[i]); > + > + if (j >= num_chunks / 10) { > + add_reclaimable(num_chunks / 10);
Shouldn't it use j instead of num_chunks / 10 here?
> + printf("added %d reclaimable chunks\n", j); > + j = 0; > + } > + > + i = (i + 1) % num_chunks; > + } > +}
Best regards, -- Bartlomiej Zolnierkiewicz Samsung Poland R&D Center
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