diff options
Diffstat (limited to 'tools/perf/ui')
| -rw-r--r-- | tools/perf/ui/hist.c | 9 | ||||
| -rw-r--r-- | tools/perf/ui/progress.c | 9 |
2 files changed, 15 insertions, 3 deletions
diff --git a/tools/perf/ui/hist.c b/tools/perf/ui/hist.c index ddb2c6fbdf91..db79017a6e56 100644 --- a/tools/perf/ui/hist.c +++ b/tools/perf/ui/hist.c @@ -532,7 +532,7 @@ void perf_hpp_list__prepend_sort_field(struct perf_hpp_list *list, void perf_hpp__column_unregister(struct perf_hpp_fmt *format) { - list_del(&format->list); + list_del_init(&format->list); } void perf_hpp__cancel_cumulate(void) @@ -606,6 +606,13 @@ next: static void fmt_free(struct perf_hpp_fmt *fmt) { + /* + * At this point fmt should be completely + * unhooked, if not it's a bug. + */ + BUG_ON(!list_empty(&fmt->list)); + BUG_ON(!list_empty(&fmt->sort_list)); + if (fmt->free) fmt->free(fmt); } diff --git a/tools/perf/ui/progress.c b/tools/perf/ui/progress.c index a0f24c7115c5..ae91c8148edf 100644 --- a/tools/perf/ui/progress.c +++ b/tools/perf/ui/progress.c @@ -1,3 +1,4 @@ +#include <linux/kernel.h> #include "../cache.h" #include "progress.h" @@ -14,10 +15,14 @@ struct ui_progress_ops *ui_progress__ops = &null_progress__ops; void ui_progress__update(struct ui_progress *p, u64 adv) { + u64 last = p->curr; + p->curr += adv; if (p->curr >= p->next) { - p->next += p->step; + u64 nr = DIV_ROUND_UP(p->curr - last, p->step); + + p->next += nr * p->step; ui_progress__ops->update(p); } } @@ -25,7 +30,7 @@ void ui_progress__update(struct ui_progress *p, u64 adv) void ui_progress__init(struct ui_progress *p, u64 total, const char *title) { p->curr = 0; - p->next = p->step = total / 16; + p->next = p->step = total / 16 ?: 1; p->total = total; p->title = title; |
