diff options
Diffstat (limited to 'tools/perf/util/pstack.c')
| -rw-r--r-- | tools/perf/util/pstack.c | 14 |
1 files changed, 0 insertions, 14 deletions
diff --git a/tools/perf/util/pstack.c b/tools/perf/util/pstack.c index a1d1e4ef6257..141ffa129c69 100644 --- a/tools/perf/util/pstack.c +++ b/tools/perf/util/pstack.c @@ -63,20 +63,6 @@ void pstack__push(struct pstack *pstack, void *key) pstack->entries[pstack->top++] = key; } -void *pstack__pop(struct pstack *pstack) -{ - void *ret; - - if (pstack->top == 0) { - pr_err("%s: underflow!\n", __func__); - return NULL; - } - - ret = pstack->entries[--pstack->top]; - pstack->entries[pstack->top] = NULL; - return ret; -} - void *pstack__peek(struct pstack *pstack) { if (pstack->top == 0) |