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perf top: Use machine->kptr_restrict_warned

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Its now there, no need to have it too.

Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Milian Wolff <milian.wolff@kdab.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-y18oeou494uy11im7u9to0dx@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo 2016-05-17 11:58:52 -03:00
parent caf8a0d049
commit e77a07425f
2 changed files with 3 additions and 4 deletions
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6
tools/perf/builtin-top.c
View File

@ -732,7 +732,7 @@ static void perf_event__process_sample(struct perf_tool *tool,
if (machine__resolve(machine, &al, sample) < 0) if (machine__resolve(machine, &al, sample) < 0)
return; return;
if (!top->kptr_restrict_warned && if (!machine->kptr_restrict_warned &&
symbol_conf.kptr_restrict && symbol_conf.kptr_restrict &&
al.cpumode == PERF_RECORD_MISC_KERNEL) { al.cpumode == PERF_RECORD_MISC_KERNEL) {
ui__warning( ui__warning(
@ -743,7 +743,7 @@ static void perf_event__process_sample(struct perf_tool *tool,
" modules" : ""); " modules" : "");
if (use_browser <= 0) if (use_browser <= 0)
sleep(5); sleep(5);
top->kptr_restrict_warned = true; machine->kptr_restrict_warned = true;
} }
if (al.sym == NULL) { if (al.sym == NULL) {
@ -759,7 +759,7 @@ static void perf_event__process_sample(struct perf_tool *tool,
* --hide-kernel-symbols, even if the user specifies an * --hide-kernel-symbols, even if the user specifies an
* invalid --vmlinux ;-) * invalid --vmlinux ;-)
*/ */
if (!top->kptr_restrict_warned && !top->vmlinux_warned && if (!machine->kptr_restrict_warned && !top->vmlinux_warned &&
al.map == machine->vmlinux_maps[MAP__FUNCTION] && al.map == machine->vmlinux_maps[MAP__FUNCTION] &&
RB_EMPTY_ROOT(&al.map->dso->symbols[MAP__FUNCTION])) { RB_EMPTY_ROOT(&al.map->dso->symbols[MAP__FUNCTION])) {
if (symbol_conf.vmlinux_name) { if (symbol_conf.vmlinux_name) {

1
tools/perf/util/top.h
View File

@ -27,7 +27,6 @@ struct perf_top {
int max_stack; int max_stack;
bool hide_kernel_symbols, hide_user_symbols, zero; bool hide_kernel_symbols, hide_user_symbols, zero;
bool use_tui, use_stdio; bool use_tui, use_stdio;
bool kptr_restrict_warned;
bool vmlinux_warned; bool vmlinux_warned;
bool dump_symtab; bool dump_symtab;
struct hist_entry *sym_filter_entry; struct hist_entry *sym_filter_entry;