diff options
| author | Ingo Molnar <mingo@kernel.org> | 2014-12-08 11:50:24 +0100 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2014-12-08 11:50:24 +0100 |
| commit | 2a2662bf88e693d477ef08351d03934f7bc0b51c (patch) | |
| tree | cef243df159cc12ada7e97998a253df7c0abb2a2 /tools/perf/ui/browsers/annotate.c | |
| parent | b2776bf7149bddd1f4161f14f79520f17fc1d71d (diff) | |
| parent | 36748b9518a2437beffe861b47dff6d12b736b3f (diff) | |
Merge branch 'perf/core-v3' of git://git.kernel.org/pub/scm/linux/kernel/git/frederic/linux-dynticks into perf/hw_breakpoints
Pull AMD range breakpoints support from Frederic Weisbecker:
" - Extend breakpoint tools and core to support address range through perf
event with initial backend support for AMD extended breakpoints.
Syntax is:
perf record -e mem:addr/len:type
For example set write breakpoint from 0x1000 to 0x1200 (0x1000 + 512)
perf record -e mem:0x1000/512:w
- Clean up a bit breakpoint code validation
It has been acked by Jiri and Oleg. "
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools/perf/ui/browsers/annotate.c')
| -rw-r--r-- | tools/perf/ui/browsers/annotate.c | 13 |
1 files changed, 12 insertions, 1 deletions
diff --git a/tools/perf/ui/browsers/annotate.c b/tools/perf/ui/browsers/annotate.c index f0697a3aede..1e0a2fd8011 100644 --- a/tools/perf/ui/browsers/annotate.c +++ b/tools/perf/ui/browsers/annotate.c @@ -27,6 +27,7 @@ static struct annotate_browser_opt { bool hide_src_code, use_offset, jump_arrows, + show_linenr, show_nr_jumps; } annotate_browser__opts = { .use_offset = true, @@ -128,7 +129,11 @@ static void annotate_browser__write(struct ui_browser *browser, void *entry, int if (!*dl->line) slsmg_write_nstring(" ", width - pcnt_width); else if (dl->offset == -1) { - printed = scnprintf(bf, sizeof(bf), "%*s ", + if (dl->line_nr && annotate_browser__opts.show_linenr) + printed = scnprintf(bf, sizeof(bf), "%-*d ", + ab->addr_width + 1, dl->line_nr); + else + printed = scnprintf(bf, sizeof(bf), "%*s ", ab->addr_width, " "); slsmg_write_nstring(bf, printed); slsmg_write_nstring(dl->line, width - printed - pcnt_width + 1); @@ -733,6 +738,7 @@ static int annotate_browser__run(struct annotate_browser *browser, "o Toggle disassembler output/simplified view\n" "s Toggle source code view\n" "/ Search string\n" + "k Toggle line numbers\n" "r Run available scripts\n" "? Search string backwards\n"); continue; @@ -741,6 +747,10 @@ static int annotate_browser__run(struct annotate_browser *browser, script_browse(NULL); continue; } + case 'k': + annotate_browser__opts.show_linenr = + !annotate_browser__opts.show_linenr; + break; case 'H': nd = browser->curr_hot; break; @@ -984,6 +994,7 @@ static struct annotate_config { } annotate__configs[] = { ANNOTATE_CFG(hide_src_code), ANNOTATE_CFG(jump_arrows), + ANNOTATE_CFG(show_linenr), ANNOTATE_CFG(show_nr_jumps), ANNOTATE_CFG(use_offset), }; |