hi,
adding the way to display columns headers in perf TUI on
'H' press.
Patches 1 and 2 are not necessary for the functionality,
they are just byproducts of another early way I tried,
but I think they could go in.
Also reachable in here:
git://git.kernel.org/pub/scm/linux/kernel/git/jolsa/perf.git
perf/core_headers
thanks,
jirka
Cc: Arnaldo Carvalho de Melo <[email protected]>
Cc: Corey Ashford <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Signed-off-by: Jiri Olsa <[email protected]>
---
Jiri Olsa (4):
perf tools: Factor ui_browser ops out of ui_browser struct
perf tools: Remove ev_name argument from perf_evsel__hists_browse
perf tools: Fix scrollbar refresh row index
perf tools tui: Display columns header text on 'H' press
tools/perf/ui/browser.c | 39 +++++++++++++++++++--------------
tools/perf/ui/browser.h | 28 +++++++++++++----------
tools/perf/ui/browsers/annotate.c | 19 +++++++++-------
tools/perf/ui/browsers/header.c | 8 ++++---
tools/perf/ui/browsers/hists.c | 117 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++-------------------
tools/perf/ui/browsers/map.c | 8 ++++---
tools/perf/ui/browsers/scripts.c | 2 +-
tools/perf/ui/tui/util.c | 8 ++++---
8 files changed, 161 insertions(+), 68 deletions(-)
Removing ev_name argument from perf_evsel__hists_browse
function, because it's not needed. We can get the name
out of the 'struct perf_evsel' which is passed as
argument as well.
Cc: Arnaldo Carvalho de Melo <[email protected]>
Cc: Corey Ashford <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Signed-off-by: Jiri Olsa <[email protected]>
---
tools/perf/ui/browsers/hists.c | 25 +++++++++++--------------
1 file changed, 11 insertions(+), 14 deletions(-)
diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c
index 7cb6309..6aeed29 100644
--- a/tools/perf/ui/browsers/hists.c
+++ b/tools/perf/ui/browsers/hists.c
@@ -33,8 +33,7 @@ struct hist_browser {
extern void hist_browser__init_hpp(void);
-static int hists__browser_title(struct hists *hists, char *bf, size_t size,
- const char *ev_name);
+static int hists__browser_title(struct hists *hists, char *bf, size_t size);
static void hist_browser__update_nr_entries(struct hist_browser *hb);
static struct rb_node *hists__filter_entries(struct rb_node *nd,
@@ -346,7 +345,7 @@ static void ui_browser__warn_lost_events(struct ui_browser *browser)
"Or reduce the sampling frequency.");
}
-static int hist_browser__run(struct hist_browser *browser, const char *ev_name,
+static int hist_browser__run(struct hist_browser *browser,
struct hist_browser_timer *hbt)
{
int key;
@@ -357,7 +356,7 @@ static int hist_browser__run(struct hist_browser *browser, const char *ev_name,
browser->b.nr_entries = hist_browser__nr_entries(browser);
hist_browser__refresh_dimensions(browser);
- hists__browser_title(browser->hists, title, sizeof(title), ev_name);
+ hists__browser_title(browser->hists, title, sizeof(title));
if (ui_browser__show(&browser->b, title,
"Press '?' for help on key bindings") < 0)
@@ -384,7 +383,7 @@ static int hist_browser__run(struct hist_browser *browser, const char *ev_name,
ui_browser__warn_lost_events(&browser->b);
}
- hists__browser_title(browser->hists, title, sizeof(title), ev_name);
+ hists__browser_title(browser->hists, title, sizeof(title));
ui_browser__show_title(&browser->b, title);
continue;
}
@@ -1213,8 +1212,7 @@ static struct thread *hist_browser__selected_thread(struct hist_browser *browser
return browser->he_selection->thread;
}
-static int hists__browser_title(struct hists *hists, char *bf, size_t size,
- const char *ev_name)
+static int hists__browser_title(struct hists *hists, char *bf, size_t size)
{
char unit;
int printed;
@@ -1223,6 +1221,7 @@ static int hists__browser_title(struct hists *hists, char *bf, size_t size,
unsigned long nr_samples = hists->stats.nr_events[PERF_RECORD_SAMPLE];
u64 nr_events = hists->stats.total_period;
struct perf_evsel *evsel = hists_to_evsel(hists);
+ const char *ev_name = perf_evsel__name(evsel);
char buf[512];
size_t buflen = sizeof(buf);
@@ -1390,7 +1389,7 @@ static void hist_browser__update_nr_entries(struct hist_browser *hb)
}
static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events,
- const char *helpline, const char *ev_name,
+ const char *helpline,
bool left_exits,
struct hist_browser_timer *hbt,
float min_pcnt,
@@ -1465,7 +1464,7 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events,
nr_options = 0;
- key = hist_browser__run(browser, ev_name, hbt);
+ key = hist_browser__run(browser, hbt);
if (browser->he_selection != NULL) {
thread = hist_browser__selected_thread(browser);
@@ -1843,7 +1842,7 @@ static int perf_evsel_menu__run(struct perf_evsel_menu *menu,
{
struct perf_evlist *evlist = menu->b.priv;
struct perf_evsel *pos;
- const char *ev_name, *title = "Available samples";
+ const char *title = "Available samples";
int delay_secs = hbt ? hbt->refresh : 0;
int key;
@@ -1876,9 +1875,8 @@ browse_hists:
*/
if (hbt)
hbt->timer(hbt->arg);
- ev_name = perf_evsel__name(pos);
key = perf_evsel__hists_browse(pos, nr_events, help,
- ev_name, true, hbt,
+ true, hbt,
menu->min_pcnt,
menu->env);
ui_browser__show_title(&menu->b, title);
@@ -1984,10 +1982,9 @@ int perf_evlist__tui_browse_hists(struct perf_evlist *evlist, const char *help,
single_entry:
if (nr_entries == 1) {
struct perf_evsel *first = perf_evlist__first(evlist);
- const char *ev_name = perf_evsel__name(first);
return perf_evsel__hists_browse(first, nr_entries, help,
- ev_name, false, hbt, min_pcnt,
+ false, hbt, min_pcnt,
env);
}
--
1.8.3.1
The ui_browser__gotorc function needs offset from 'y' member,
so the row index has to begin with 0, which happens by accident
in current code, because we display only one header line.
The bug shows when we want to display more than 1 header lines
like columns headers in following patches.
Cc: Arnaldo Carvalho de Melo <[email protected]>
Cc: Corey Ashford <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Signed-off-by: Jiri Olsa <[email protected]>
---
tools/perf/ui/browser.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/tools/perf/ui/browser.c b/tools/perf/ui/browser.c
index e6f96be..6792efb 100644
--- a/tools/perf/ui/browser.c
+++ b/tools/perf/ui/browser.c
@@ -285,7 +285,7 @@ static void ui_browser__scrollbar_set(struct ui_browser *browser)
{
int height = browser->height, h = 0, pct = 0,
col = browser->width,
- row = browser->y - 1;
+ row = 0;
if (browser->nr_entries > 1) {
pct = ((browser->index * (browser->height - 1)) /
--
1.8.3.1
Displaying columns header text whenever 'H' is pressed,
and hiding it on on another press.
Note I removed the original width setup pcode code in
hist_browser__refresh_dimensions function, because it
was never used and overwritten by ui_browser setup.
Also all the TUI output expect width ot be the current
terminal width.
Cc: Arnaldo Carvalho de Melo <[email protected]>
Cc: Corey Ashford <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Signed-off-by: Jiri Olsa <[email protected]>
---
tools/perf/ui/browsers/hists.c | 78 ++++++++++++++++++++++++++++++++++++++++--
1 file changed, 75 insertions(+), 3 deletions(-)
diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c
index 6aeed29..88adbbe 100644
--- a/tools/perf/ui/browsers/hists.c
+++ b/tools/perf/ui/browsers/hists.c
@@ -26,6 +26,7 @@ struct hist_browser {
struct map_symbol *selection;
int print_seq;
bool show_dso;
+ bool show_headers;
float min_pcnt;
u64 nr_non_filtered_entries;
u64 nr_callchain_rows;
@@ -58,9 +59,13 @@ static u32 hist_browser__nr_entries(struct hist_browser *hb)
static void hist_browser__refresh_dimensions(struct hist_browser *browser)
{
- /* 3 == +/- toggle symbol before actual hist_entry rendering */
- browser->b.width = 3 + (hists__sort_list_width(browser->hists) +
- sizeof("[k]"));
+ u16 header = browser->show_headers ? 1 : 0;
+
+ ui_browser__refresh_dimensions(&browser->b);
+
+ /* shrink view size if there are headers displayed */
+ browser->b.height = SLtt_Screen_Rows - 2 - header;
+ browser->b.y = 1 + header;
}
static void hist_browser__reset(struct hist_browser *browser)
@@ -409,6 +414,10 @@ static int hist_browser__run(struct hist_browser *browser,
/* Expand the whole world. */
hist_browser__set_folding(browser, true);
break;
+ case 'H':
+ browser->show_headers = !browser->show_headers;
+ hist_browser__refresh_dimensions(browser);
+ continue;
case K_ENTER:
if (hist_browser__toggle_fold(browser))
break;
@@ -787,6 +796,65 @@ static int hist_browser__show_entry(struct hist_browser *browser,
return printed;
}
+static int advance_hpp_check(struct perf_hpp *hpp, int inc)
+{
+ advance_hpp(hpp, inc);
+ return hpp->size <= 0;
+}
+
+static int hists__scnprintf_headers(char *buf, size_t size, struct hists *hists)
+{
+ struct perf_hpp dummy_hpp = {
+ .buf = buf,
+ .size = size,
+ };
+ struct perf_hpp_fmt *fmt;
+ size_t ret = 0;
+
+ if (symbol_conf.use_callchain) {
+ ret = scnprintf(buf, size, " ");
+ if (advance_hpp_check(&dummy_hpp, ret))
+ return ret;
+ }
+
+ perf_hpp__for_each_format(fmt) {
+ if (perf_hpp__should_skip(fmt))
+ continue;
+
+ /* We need to add the length of the columns header. */
+ perf_hpp__reset_width(fmt, hists);
+
+ ret = fmt->header(fmt, &dummy_hpp, hists_to_evsel(hists));
+ if (advance_hpp_check(&dummy_hpp, ret))
+ break;
+
+ ret = scnprintf(dummy_hpp.buf, dummy_hpp.size, " ");
+ if (advance_hpp_check(&dummy_hpp, ret))
+ break;
+ }
+
+ return ret;
+}
+
+static void ui_browser__show_headers(struct ui_browser *b, char *headers)
+{
+ SLsmg_gotorc(1, 0);
+ ui_browser__set_color(b, HE_COLORSET_ROOT);
+ slsmg_write_nstring(headers, b->width + 1);
+}
+
+static void hist_browser__show_headers(struct hist_browser *hb)
+{
+ static char buf[1024], *headers;
+
+ if (!headers) {
+ hists__scnprintf_headers(buf, sizeof(buf), hb->hists);
+ headers = buf;
+ }
+
+ ui_browser__show_headers(&hb->b, headers);
+}
+
static void ui_browser__hists_init_top(struct ui_browser *browser)
{
if (browser->top == NULL) {
@@ -803,6 +871,9 @@ static unsigned int hist_browser__refresh(struct ui_browser *browser)
struct rb_node *nd;
struct hist_browser *hb = container_of(browser, struct hist_browser, b);
+ if (hb->show_headers)
+ hist_browser__show_headers(hb);
+
ui_browser__hists_init_top(browser);
for (nd = browser->top; nd; nd = rb_next(nd)) {
@@ -1421,6 +1492,7 @@ static int perf_evsel__hists_browse(struct perf_evsel *evsel, int nr_events,
"d Zoom into current DSO\n" \
"E Expand all callchains\n" \
"F Toggle percentage of filtered entries\n" \
+ "H Display column headers\n" \
/* help messages are sorted by lexical order of the hotkey */
const char report_help[] = HIST_BROWSER_HELP_COMMON
--
1.8.3.1
Separating ops out of 'struct ui_browser' into
'struct ui_browser_ops'.
Cc: Arnaldo Carvalho de Melo <[email protected]>
Cc: Corey Ashford <[email protected]>
Cc: David Ahern <[email protected]>
Cc: Frederic Weisbecker <[email protected]>
Cc: Ingo Molnar <[email protected]>
Cc: Namhyung Kim <[email protected]>
Cc: Paul Mackerras <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Signed-off-by: Jiri Olsa <[email protected]>
---
tools/perf/ui/browser.c | 37 ++++++++++++++++++++++---------------
tools/perf/ui/browser.h | 28 +++++++++++++++++-----------
tools/perf/ui/browsers/annotate.c | 19 +++++++++++--------
tools/perf/ui/browsers/header.c | 8 +++++---
tools/perf/ui/browsers/hists.c | 14 ++++++++------
tools/perf/ui/browsers/map.c | 8 +++++---
tools/perf/ui/browsers/scripts.c | 2 +-
tools/perf/ui/tui/util.c | 8 +++++---
8 files changed, 74 insertions(+), 50 deletions(-)
diff --git a/tools/perf/ui/browser.c b/tools/perf/ui/browser.c
index 3ccf6e1..e6f96be 100644
--- a/tools/perf/ui/browser.c
+++ b/tools/perf/ui/browser.c
@@ -46,12 +46,18 @@ void ui_browser__gotorc(struct ui_browser *browser, int y, int x)
SLsmg_gotorc(browser->y + y, browser->x + x);
}
+static bool ui_browser__filter(struct ui_browser *browser, void *entry)
+{
+ return browser->ops.filter ? browser->ops.filter(browser, entry) :
+ false;
+}
+
static struct list_head *
ui_browser__list_head_filter_entries(struct ui_browser *browser,
struct list_head *pos)
{
do {
- if (!browser->filter || !browser->filter(browser, pos))
+ if (!ui_browser__filter(browser, pos))
return pos;
pos = pos->next;
} while (pos != browser->entries);
@@ -64,7 +70,7 @@ ui_browser__list_head_filter_prev_entries(struct ui_browser *browser,
struct list_head *pos)
{
do {
- if (!browser->filter || !browser->filter(browser, pos))
+ if (!ui_browser__filter(browser, pos))
return pos;
pos = pos->prev;
} while (pos != browser->entries);
@@ -149,7 +155,7 @@ unsigned int ui_browser__rb_tree_refresh(struct ui_browser *browser)
while (nd != NULL) {
ui_browser__gotorc(browser, row, 0);
- browser->write(browser, nd, row);
+ browser->ops.write(browser, nd, row);
if (++row == browser->height)
break;
nd = rb_next(nd);
@@ -227,7 +233,7 @@ bool ui_browser__dialog_yesno(struct ui_browser *browser, const char *text)
void ui_browser__reset_index(struct ui_browser *browser)
{
browser->index = browser->top_idx = 0;
- browser->seek(browser, 0, SEEK_SET);
+ browser->ops.seek(browser, 0, SEEK_SET);
}
void __ui_browser__show_title(struct ui_browser *browser, const char *title)
@@ -302,7 +308,7 @@ static int __ui_browser__refresh(struct ui_browser *browser)
int row;
int width = browser->width;
- row = browser->refresh(browser);
+ row = browser->ops.refresh(browser);
ui_browser__set_color(browser, HE_COLORSET_NORMAL);
if (!browser->use_navkeypressed || browser->navkeypressed)
@@ -346,11 +352,12 @@ void ui_browser__update_nr_entries(struct ui_browser *browser, u32 nr_entries)
}
browser->top = NULL;
- browser->seek(browser, browser->top_idx, SEEK_SET);
+ browser->ops.seek(browser, browser->top_idx, SEEK_SET);
}
int ui_browser__run(struct ui_browser *browser, int delay_secs)
{
+ struct ui_browser_ops *ops = &browser->ops;
int err, key;
while (1) {
@@ -391,7 +398,7 @@ int ui_browser__run(struct ui_browser *browser, int delay_secs)
++browser->index;
if (browser->index == browser->top_idx + browser->height) {
++browser->top_idx;
- browser->seek(browser, +1, SEEK_CUR);
+ ops->seek(browser, +1, SEEK_CUR);
}
break;
case K_UP:
@@ -400,7 +407,7 @@ int ui_browser__run(struct ui_browser *browser, int delay_secs)
--browser->index;
if (browser->index < browser->top_idx) {
--browser->top_idx;
- browser->seek(browser, -1, SEEK_CUR);
+ ops->seek(browser, -1, SEEK_CUR);
}
break;
case K_PGDN:
@@ -413,7 +420,7 @@ int ui_browser__run(struct ui_browser *browser, int delay_secs)
offset = browser->nr_entries - 1 - browser->index;
browser->index += offset;
browser->top_idx += offset;
- browser->seek(browser, +offset, SEEK_CUR);
+ ops->seek(browser, +offset, SEEK_CUR);
break;
case K_PGUP:
if (browser->top_idx == 0)
@@ -426,7 +433,7 @@ int ui_browser__run(struct ui_browser *browser, int delay_secs)
browser->index -= offset;
browser->top_idx -= offset;
- browser->seek(browser, -offset, SEEK_CUR);
+ ops->seek(browser, -offset, SEEK_CUR);
break;
case K_HOME:
ui_browser__reset_index(browser);
@@ -438,7 +445,7 @@ int ui_browser__run(struct ui_browser *browser, int delay_secs)
browser->index = browser->nr_entries - 1;
browser->top_idx = browser->index - offset;
- browser->seek(browser, -offset, SEEK_END);
+ ops->seek(browser, -offset, SEEK_END);
break;
default:
return key;
@@ -459,9 +466,9 @@ unsigned int ui_browser__list_head_refresh(struct ui_browser *browser)
pos = browser->top;
list_for_each_from(pos, head) {
- if (!browser->filter || !browser->filter(browser, pos)) {
+ if (!ui_browser__filter(browser, pos)) {
ui_browser__gotorc(browser, row, 0);
- browser->write(browser, pos, row);
+ browser->ops.write(browser, pos, row);
if (++row == browser->height)
break;
}
@@ -584,9 +591,9 @@ unsigned int ui_browser__argv_refresh(struct ui_browser *browser)
pos = (char **)browser->top;
while (idx < browser->nr_entries) {
- if (!browser->filter || !browser->filter(browser, *pos)) {
+ if (!ui_browser__filter(browser, *pos)) {
ui_browser__gotorc(browser, row, 0);
- browser->write(browser, pos, row);
+ browser->ops.write(browser, pos, row);
if (++row == browser->height)
break;
}
diff --git a/tools/perf/ui/browser.h b/tools/perf/ui/browser.h
index 03d4d62..5887ca7 100644
--- a/tools/perf/ui/browser.h
+++ b/tools/perf/ui/browser.h
@@ -11,21 +11,27 @@
#define HE_COLORSET_ADDR 55
#define HE_COLORSET_ROOT 56
-struct ui_browser {
- u64 index, top_idx;
- void *top, *entries;
- u16 y, x, width, height;
- int current_color;
- void *priv;
- const char *title;
- char *helpline;
+struct ui_browser;
+
+struct ui_browser_ops {
unsigned int (*refresh)(struct ui_browser *browser);
void (*write)(struct ui_browser *browser, void *entry, int row);
void (*seek)(struct ui_browser *browser, off_t offset, int whence);
bool (*filter)(struct ui_browser *browser, void *entry);
- u32 nr_entries;
- bool navkeypressed;
- bool use_navkeypressed;
+};
+
+struct ui_browser {
+ u64 index, top_idx;
+ void *top, *entries;
+ u16 y, x, width, height;
+ int current_color;
+ void *priv;
+ const char *title;
+ char *helpline;
+ u32 nr_entries;
+ bool navkeypressed;
+ bool use_navkeypressed;
+ struct ui_browser_ops ops;
};
int ui_browser__set_color(struct ui_browser *browser, int color);
diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c
index f0697a3..bc4bcfa 100644
--- a/tools/perf/ui/browsers/annotate.c
+++ b/tools/perf/ui/browsers/annotate.c
@@ -388,8 +388,9 @@ static bool annotate_browser__toggle_source(struct annotate_browser *browser)
struct disasm_line *dl;
struct browser_disasm_line *bdl;
off_t offset = browser->b.index - browser->b.top_idx;
+ struct ui_browser_ops *ops = &browser->b.ops;
- browser->b.seek(&browser->b, offset, SEEK_CUR);
+ ops->seek(&browser->b, offset, SEEK_CUR);
dl = list_entry(browser->b.top, struct disasm_line, node);
bdl = disasm_line__browser(dl);
@@ -399,13 +400,13 @@ static bool annotate_browser__toggle_source(struct annotate_browser *browser)
browser->b.nr_entries = browser->nr_entries;
annotate_browser__opts.hide_src_code = false;
- browser->b.seek(&browser->b, -offset, SEEK_CUR);
+ ops->seek(&browser->b, -offset, SEEK_CUR);
browser->b.top_idx = bdl->idx - offset;
browser->b.index = bdl->idx;
} else {
if (bdl->idx_asm < 0) {
ui_helpline__puts("Only available for assembly lines.");
- browser->b.seek(&browser->b, -offset, SEEK_CUR);
+ ops->seek(&browser->b, -offset, SEEK_CUR);
return false;
}
@@ -414,7 +415,7 @@ static bool annotate_browser__toggle_source(struct annotate_browser *browser)
browser->b.nr_entries = browser->nr_asm_entries;
annotate_browser__opts.hide_src_code = true;
- browser->b.seek(&browser->b, -offset, SEEK_CUR);
+ ops->seek(&browser->b, -offset, SEEK_CUR);
browser->b.top_idx = bdl->idx_asm - offset;
browser->b.index = bdl->idx_asm;
}
@@ -882,10 +883,12 @@ int symbol__tui_annotate(struct symbol *sym, struct map *map,
};
struct annotate_browser browser = {
.b = {
- .refresh = annotate_browser__refresh,
- .seek = ui_browser__list_head_seek,
- .write = annotate_browser__write,
- .filter = disasm_line__filter,
+ .ops = {
+ .refresh = annotate_browser__refresh,
+ .seek = ui_browser__list_head_seek,
+ .write = annotate_browser__write,
+ .filter = disasm_line__filter,
+ },
.priv = &ms,
.use_navkeypressed = true,
},
diff --git a/tools/perf/ui/browsers/header.c b/tools/perf/ui/browsers/header.c
index 89c16b9..69f1929 100644
--- a/tools/perf/ui/browsers/header.c
+++ b/tools/perf/ui/browsers/header.c
@@ -81,10 +81,12 @@ static int ui__list_menu(int argc, char * const argv[])
{
struct ui_browser menu = {
.entries = (void *)argv,
- .refresh = ui_browser__argv_refresh,
- .seek = ui_browser__argv_seek,
- .write = ui_browser__argv_write,
.nr_entries = argc,
+ .ops = {
+ .refresh = ui_browser__argv_refresh,
+ .seek = ui_browser__argv_seek,
+ .write = ui_browser__argv_write,
+ },
};
return list_menu__run(&menu);
diff --git a/tools/perf/ui/browsers/hists.c b/tools/perf/ui/browsers/hists.c
index 04a229a..7cb6309 100644
--- a/tools/perf/ui/browsers/hists.c
+++ b/tools/perf/ui/browsers/hists.c
@@ -1190,8 +1190,8 @@ static struct hist_browser *hist_browser__new(struct hists *hists)
if (browser) {
browser->hists = hists;
- browser->b.refresh = hist_browser__refresh;
- browser->b.seek = ui_browser__hists_seek;
+ browser->b.ops.refresh = hist_browser__refresh;
+ browser->b.ops.seek = ui_browser__hists_seek;
browser->b.use_navkeypressed = true;
}
@@ -1947,11 +1947,13 @@ static int __perf_evlist__tui_browse_hists(struct perf_evlist *evlist,
struct perf_evsel *pos;
struct perf_evsel_menu menu = {
.b = {
+ .ops = {
+ .refresh = ui_browser__list_head_refresh,
+ .seek = ui_browser__list_head_seek,
+ .write = perf_evsel_menu__write,
+ .filter = filter_group_entries,
+ },
.entries = &evlist->entries,
- .refresh = ui_browser__list_head_refresh,
- .seek = ui_browser__list_head_seek,
- .write = perf_evsel_menu__write,
- .filter = filter_group_entries,
.nr_entries = nr_entries,
.priv = evlist,
},
diff --git a/tools/perf/ui/browsers/map.c b/tools/perf/ui/browsers/map.c
index b11639f..6b09cd6 100644
--- a/tools/perf/ui/browsers/map.c
+++ b/tools/perf/ui/browsers/map.c
@@ -103,9 +103,11 @@ int map__browse(struct map *map)
struct map_browser mb = {
.b = {
.entries = &map->dso->symbols[map->type],
- .refresh = ui_browser__rb_tree_refresh,
- .seek = ui_browser__rb_tree_seek,
- .write = map_browser__write,
+ .ops = {
+ .refresh = ui_browser__rb_tree_refresh,
+ .seek = ui_browser__rb_tree_seek,
+ .write = map_browser__write,
+ },
},
.map = map,
};
diff --git a/tools/perf/ui/browsers/scripts.c b/tools/perf/ui/browsers/scripts.c
index 402d2bd..bbbc442 100644
--- a/tools/perf/ui/browsers/scripts.c
+++ b/tools/perf/ui/browsers/scripts.c
@@ -116,7 +116,7 @@ int script_browse(const char *script_opt)
struct script_line *sline;
struct perf_script_browser script = {
- .b = {
+ .b.ops = {
.refresh = ui_browser__list_head_refresh,
.seek = ui_browser__list_head_seek,
.write = script_browser__write,
diff --git a/tools/perf/ui/tui/util.c b/tools/perf/ui/tui/util.c
index bf890f7..8ac0465 100644
--- a/tools/perf/ui/tui/util.c
+++ b/tools/perf/ui/tui/util.c
@@ -60,10 +60,12 @@ int ui__popup_menu(int argc, char * const argv[])
{
struct ui_browser menu = {
.entries = (void *)argv,
- .refresh = ui_browser__argv_refresh,
- .seek = ui_browser__argv_seek,
- .write = ui_browser__argv_write,
.nr_entries = argc,
+ .ops = {
+ .refresh = ui_browser__argv_refresh,
+ .seek = ui_browser__argv_seek,
+ .write = ui_browser__argv_write,
+ },
};
return popup_menu__run(&menu);
--
1.8.3.1
Hi Jiri,
On Sun, 15 Jun 2014 18:53:19 +0200, Jiri Olsa wrote:
> hi,
> adding the way to display columns headers in perf TUI on
> 'H' press.
I think it'd be better if it displays the header by default.
Anyway, I see an issue.. the column headers disappeared after resize or
a popup menu.
Thanks,
Namhyung
On Thu, Jun 19, 2014 at 02:18:25PM +0900, Namhyung Kim wrote:
> Hi Jiri,
>
> On Sun, 15 Jun 2014 18:53:19 +0200, Jiri Olsa wrote:
> > hi,
> > adding the way to display columns headers in perf TUI on
> > 'H' press.
>
> I think it'd be better if it displays the header by default.
>
> Anyway, I see an issue.. the column headers disappeared after resize or
> a popup menu.
right, will send v2
thanks,
jirka
Em Thu, Jun 19, 2014 at 02:18:25PM +0900, Namhyung Kim escreveu:
> Hi Jiri,
>
> On Sun, 15 Jun 2014 18:53:19 +0200, Jiri Olsa wrote:
> > hi,
> > adding the way to display columns headers in perf TUI on
> > 'H' press.
>
> I think it'd be better if it displays the header by default.
Agreed.
> Anyway, I see an issue.. the column headers disappeared after resize or
> a popup menu.
>
> Thanks,
> Namhyung