diff options
Diffstat (limited to 'tools/perf/builtin-top.c')
| -rw-r--r-- | tools/perf/builtin-top.c | 7 |
1 files changed, 3 insertions, 4 deletions
diff --git a/tools/perf/builtin-top.c b/tools/perf/builtin-top.c index ed9b5b6905f..397290a0a76 100644 --- a/tools/perf/builtin-top.c +++ b/tools/perf/builtin-top.c @@ -71,7 +71,7 @@ static int thread_num = 0; static bool inherit = false; static int profile_cpu = -1; static int nr_cpus = 0; -static unsigned int realtime_prio = 0; +static int realtime_prio = 0; static bool group = false; static unsigned int page_size; static unsigned int mmap_pages = 16; @@ -96,7 +96,7 @@ struct source_line { struct source_line *next; }; -static char *sym_filter = NULL; +static const char *sym_filter = NULL; struct sym_entry *sym_filter_entry = NULL; struct sym_entry *sym_filter_entry_sched = NULL; static int sym_pcnt_filter = 5; @@ -1357,8 +1357,7 @@ static const struct option options[] = { "file", "vmlinux pathname"), OPT_BOOLEAN('K', "hide_kernel_symbols", &hide_kernel_symbols, "hide kernel symbols"), - OPT_INTEGER('m', "mmap-pages", &mmap_pages, - "number of mmap data pages"), + OPT_UINTEGER('m', "mmap-pages", &mmap_pages, "number of mmap data pages"), OPT_INTEGER('r', "realtime", &realtime_prio, "collect data with this RT SCHED_FIFO priority"), OPT_INTEGER('d', "delay", &delay_secs, |