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authorArnaldo Carvalho de Melo <acme@redhat.com>2011-10-26 08:19:05 -0200
committerArnaldo Carvalho de Melo <acme@redhat.com>2011-10-26 13:13:03 -0200
commit0458122db0a2ebd1d3779469cb6184d8b195be09 (patch)
tree52d35e0ccfd1559cb300f71dbf453f3e61e4acbb /tools/perf
parentperf hists browser: Use K_TIMER (diff)
downloadlinux-dev-0458122db0a2ebd1d3779469cb6184d8b195be09.tar.xz
linux-dev-0458122db0a2ebd1d3779469cb6184d8b195be09.zip
perf ui browser: No need to switch char sets that often
Just before and after the loop. Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/n/tip-0lh91cedngyg1pqarbky5vn7@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf')
-rw-r--r--tools/perf/util/ui/browser.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/tools/perf/util/ui/browser.c b/tools/perf/util/ui/browser.c
index 29c68aee00df..8607efa13564 100644
--- a/tools/perf/util/ui/browser.c
+++ b/tools/perf/util/ui/browser.c
@@ -231,13 +231,15 @@ static void ui_browser__scrollbar_set(struct ui_browser *browser)
(browser->nr_entries - 1));
}
+ SLsmg_set_char_set(1);
+
while (h < height) {
ui_browser__gotorc(browser, row++, col);
- SLsmg_set_char_set(1);
- SLsmg_write_char(h == pct ? SLSMG_DIAMOND_CHAR : SLSMG_BOARD_CHAR);
- SLsmg_set_char_set(0);
+ SLsmg_write_char(h == pct ? SLSMG_DIAMOND_CHAR : SLSMG_CKBRD_CHAR);
++h;
}
+
+ SLsmg_set_char_set(0);
}
static int __ui_browser__refresh(struct ui_browser *browser)