1 files changed, 0 insertions, 302 deletions

diff --git a/tools/perf/util/ui/browsers/annotate.c b/tools/perf/util/ui/browsers/annotate.c
deleted file mode 100644
index 0229723aceb3..000000000000
--- a/tools/perf/util/ui/browsers/annotate.c
+++ /dev/null
@@ -1,302 +0,0 @@
-#include "../browser.h"
-#include "../helpline.h"
-#include "../libslang.h"
-#include "../../annotate.h"
-#include "../../hist.h"
-#include "../../sort.h"
-#include "../../symbol.h"
-#include <pthread.h>
-
-static void ui__error_window(const char *fmt, ...)
-{
-	va_list ap;
-
-	va_start(ap, fmt);
-	newtWinMessagev((char *)"Error", (char *)"Ok", (char *)fmt, ap);
-	va_end(ap);
-}
-
-struct annotate_browser {
-	struct ui_browser b;
-	struct rb_root	  entries;
-	struct rb_node	  *curr_hot;
-};
-
-struct objdump_line_rb_node {
-	struct rb_node	rb_node;
-	double		percent;
-	u32		idx;
-};
-
-static inline
-struct objdump_line_rb_node *objdump_line__rb(struct objdump_line *self)
-{
-	return (struct objdump_line_rb_node *)(self + 1);
-}
-
-static void annotate_browser__write(struct ui_browser *self, void *entry, int row)
-{
-	struct objdump_line *ol = rb_entry(entry, struct objdump_line, node);
-	bool current_entry = ui_browser__is_current_entry(self, row);
-	int width = self->width;
-
-	if (ol->offset != -1) {
-		struct objdump_line_rb_node *olrb = objdump_line__rb(ol);
-		ui_browser__set_percent_color(self, olrb->percent, current_entry);
-		slsmg_printf(" %7.2f ", olrb->percent);
-	} else {
-		ui_browser__set_percent_color(self, 0, current_entry);
-		slsmg_write_nstring(" ", 9);
-	}
-
-	SLsmg_write_char(':');
-	slsmg_write_nstring(" ", 8);
-	if (!*ol->line)
-		slsmg_write_nstring(" ", width - 18);
-	else
-		slsmg_write_nstring(ol->line, width - 18);
-
-	if (!current_entry)
-		ui_browser__set_color(self, HE_COLORSET_CODE);
-}
-
-static double objdump_line__calc_percent(struct objdump_line *self,
-					 struct symbol *sym, int evidx)
-{
-	double percent = 0.0;
-
-	if (self->offset != -1) {
-		int len = sym->end - sym->start;
-		unsigned int hits = 0;
-		struct annotation *notes = symbol__annotation(sym);
-		struct source_line *src_line = notes->src->lines;
-		struct sym_hist *h = annotation__histogram(notes, evidx);
-		s64 offset = self->offset;
-		struct objdump_line *next;
-
-		next = objdump__get_next_ip_line(&notes->src->source, self);
-		while (offset < (s64)len &&
-		       (next == NULL || offset < next->offset)) {
-			if (src_line) {
-				percent += src_line[offset].percent;
-			} else
-				hits += h->addr[offset];
-
-			++offset;
-		}
-		/*
- 		 * If the percentage wasn't already calculated in
- 		 * symbol__get_source_line, do it now:
- 		 */
-		if (src_line == NULL && h->sum)
-			percent = 100.0 * hits / h->sum;
-	}
-
-	return percent;
-}
-
-static void objdump__insert_line(struct rb_root *self,
-				 struct objdump_line_rb_node *line)
-{
-	struct rb_node **p = &self->rb_node;
-	struct rb_node *parent = NULL;
-	struct objdump_line_rb_node *l;
-
-	while (*p != NULL) {
-		parent = *p;
-		l = rb_entry(parent, struct objdump_line_rb_node, rb_node);
-		if (line->percent < l->percent)
-			p = &(*p)->rb_left;
-		else
-			p = &(*p)->rb_right;
-	}
-	rb_link_node(&line->rb_node, parent, p);
-	rb_insert_color(&line->rb_node, self);
-}
-
-static void annotate_browser__set_top(struct annotate_browser *self,
-				      struct rb_node *nd)
-{
-	struct objdump_line_rb_node *rbpos;
-	struct objdump_line *pos;
-	unsigned back;
-
-	ui_browser__refresh_dimensions(&self->b);
-	back = self->b.height / 2;
-	rbpos = rb_entry(nd, struct objdump_line_rb_node, rb_node);
-	pos = ((struct objdump_line *)rbpos) - 1;
-	self->b.top_idx = self->b.index = rbpos->idx;
-
-	while (self->b.top_idx != 0 && back != 0) {
-		pos = list_entry(pos->node.prev, struct objdump_line, node);
-
-		--self->b.top_idx;
-		--back;
-	}
-
-	self->b.top = pos;
-	self->curr_hot = nd;
-}
-
-static void annotate_browser__calc_percent(struct annotate_browser *browser,
-					   int evidx)
-{
-	struct symbol *sym = browser->b.priv;
-	struct annotation *notes = symbol__annotation(sym);
-	struct objdump_line *pos;
-
-	browser->entries = RB_ROOT;
-
-	pthread_mutex_lock(&notes->lock);
-
-	list_for_each_entry(pos, &notes->src->source, node) {
-		struct objdump_line_rb_node *rbpos = objdump_line__rb(pos);
-		rbpos->percent = objdump_line__calc_percent(pos, sym, evidx);
-		if (rbpos->percent < 0.01) {
-			RB_CLEAR_NODE(&rbpos->rb_node);
-			continue;
-		}
-		objdump__insert_line(&browser->entries, rbpos);
-	}
-	pthread_mutex_unlock(&notes->lock);
-
-	browser->curr_hot = rb_last(&browser->entries);
-}
-
-static int annotate_browser__run(struct annotate_browser *self, int evidx,
-				 int refresh)
-{
-	struct rb_node *nd = NULL;
-	struct symbol *sym = self->b.priv;
-	/*
-	 * RIGHT To allow builtin-annotate to cycle thru multiple symbols by
-	 * examining the exit key for this function.
-	 */
-	int exit_keys[] = { 'H', NEWT_KEY_TAB, NEWT_KEY_UNTAB,
-			    NEWT_KEY_RIGHT, 0 };
-	int key;
-
-	if (ui_browser__show(&self->b, sym->name,
-			     "<-, -> or ESC: exit, TAB/shift+TAB: "
-			     "cycle hottest lines, H: Hottest") < 0)
-		return -1;
-
-	ui_browser__add_exit_keys(&self->b, exit_keys);
-	annotate_browser__calc_percent(self, evidx);
-
-	if (self->curr_hot)
-		annotate_browser__set_top(self, self->curr_hot);
-
-	nd = self->curr_hot;
-
-	if (refresh != 0)
-		newtFormSetTimer(self->b.form, refresh);
-
-	while (1) {
-		key = ui_browser__run(&self->b);
-
-		if (refresh != 0) {
-			annotate_browser__calc_percent(self, evidx);
-			/*
-			 * Current line focus got out of the list of most active
-			 * lines, NULL it so that if TAB|UNTAB is pressed, we
-			 * move to curr_hot (current hottest line).
-			 */
-			if (nd != NULL && RB_EMPTY_NODE(nd))
-				nd = NULL;
-		}
-
-		switch (key) {
-		case -1:
-			/*
- 			 * FIXME we need to check if it was
- 			 * es.reason == NEWT_EXIT_TIMER
- 			 */
-			if (refresh != 0)
-				symbol__annotate_decay_histogram(sym, evidx);
-			continue;
-		case NEWT_KEY_TAB:
-			if (nd != NULL) {
-				nd = rb_prev(nd);
-				if (nd == NULL)
-					nd = rb_last(&self->entries);
-			} else
-				nd = self->curr_hot;
-			break;
-		case NEWT_KEY_UNTAB:
-			if (nd != NULL)
-				nd = rb_next(nd);
-				if (nd == NULL)
-					nd = rb_first(&self->entries);
-			else
-				nd = self->curr_hot;
-			break;
-		case 'H':
-			nd = self->curr_hot;
-			break;
-		default:
-			goto out;
-		}
-
-		if (nd != NULL)
-			annotate_browser__set_top(self, nd);
-	}
-out:
-	ui_browser__hide(&self->b);
-	return key;
-}
-
-int hist_entry__tui_annotate(struct hist_entry *he, int evidx)
-{
-	return symbol__tui_annotate(he->ms.sym, he->ms.map, evidx, 0);
-}
-
-int symbol__tui_annotate(struct symbol *sym, struct map *map, int evidx,
-			 int refresh)
-{
-	struct objdump_line *pos, *n;
-	struct annotation *notes;
-	struct annotate_browser browser = {
-		.b = {
-			.refresh = ui_browser__list_head_refresh,
-			.seek	 = ui_browser__list_head_seek,
-			.write	 = annotate_browser__write,
-			.priv	 = sym,
-		},
-	};
-	int ret;
-
-	if (sym == NULL)
-		return -1;
-
-	if (map->dso->annotate_warned)
-		return -1;
-
-	if (symbol__annotate(sym, map, sizeof(struct objdump_line_rb_node)) < 0) {
-		ui__error_window(ui_helpline__last_msg);
-		return -1;
-	}
-
-	ui_helpline__push("Press <- or ESC to exit");
-
-	notes = symbol__annotation(sym);
-
-	list_for_each_entry(pos, &notes->src->source, node) {
-		struct objdump_line_rb_node *rbpos;
-		size_t line_len = strlen(pos->line);
-
-		if (browser.b.width < line_len)
-			browser.b.width = line_len;
-		rbpos = objdump_line__rb(pos);
-		rbpos->idx = browser.b.nr_entries++;
-	}
-
-	browser.b.entries = &notes->src->source,
-	browser.b.width += 18; /* Percentage */
-	ret = annotate_browser__run(&browser, evidx, refresh);
-	list_for_each_entry_safe(pos, n, &notes->src->source, node) {
-		list_del(&pos->node);
-		objdump_line__free(pos);
-	}
-	return ret;
-}