diff options
Diffstat (limited to 'tools/vm')
| -rw-r--r-- | tools/vm/page_owner_sort.c | 9 | ||||
| -rw-r--r-- | tools/vm/slabinfo.c | 5 |
2 files changed, 10 insertions, 4 deletions
diff --git a/tools/vm/page_owner_sort.c b/tools/vm/page_owner_sort.c index 77147b42d598..f1c055f3c243 100644 --- a/tools/vm/page_owner_sort.c +++ b/tools/vm/page_owner_sort.c @@ -79,12 +79,12 @@ static void add_list(char *buf, int len) } } -#define BUF_SIZE 1024 +#define BUF_SIZE (128 * 1024) int main(int argc, char **argv) { FILE *fin, *fout; - char buf[BUF_SIZE]; + char *buf; int ret, i, count; struct block_list *list2; struct stat st; @@ -107,6 +107,11 @@ int main(int argc, char **argv) max_size = st.st_size / 100; /* hack ... */ list = malloc(max_size * sizeof(*list)); + buf = malloc(BUF_SIZE); + if (!list || !buf) { + printf("Out of memory\n"); + exit(1); + } for ( ; ; ) { ret = read_block(buf, BUF_SIZE, fin); diff --git a/tools/vm/slabinfo.c b/tools/vm/slabinfo.c index 1889163f2f05..b9d34b37c017 100644 --- a/tools/vm/slabinfo.c +++ b/tools/vm/slabinfo.c @@ -492,7 +492,7 @@ static void slab_stats(struct slabinfo *s) s->deactivate_to_head + s->deactivate_to_tail + s->deactivate_bypass; if (total) { - printf("\nSlab Deactivation Ocurrences %%\n"); + printf("\nSlab Deactivation Occurrences %%\n"); printf("-------------------------------------------------\n"); printf("Slab full %7lu %3lu%%\n", s->deactivate_full, (s->deactivate_full * 100) / total); @@ -510,10 +510,11 @@ static void slab_stats(struct slabinfo *s) s->alloc_node_mismatch, (s->alloc_node_mismatch * 100) / total); } - if (s->cmpxchg_double_fail || s->cmpxchg_double_cpu_fail) + if (s->cmpxchg_double_fail || s->cmpxchg_double_cpu_fail) { printf("\nCmpxchg_double Looping\n------------------------\n"); printf("Locked Cmpxchg Double redos %lu\nUnlocked Cmpxchg Double redos %lu\n", s->cmpxchg_double_fail, s->cmpxchg_double_cpu_fail); + } } static void report(struct slabinfo *s) |
