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perf ui: Add search by name/addr to the map__browser

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Only in verbose mode so as not to bloat struct symbol too much.

The key used is '/', just like in vi, less, etc.

More work is needed to allocate space on the symbol in a more clear way.

This experiment shows how to do it for the hist_browser, in the main
window.

Cc: Frederic Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Cc: Stephane Eranian <eranian@google.com>
LKML-Reference: <new-submission>
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Arnaldo Carvalho de Melo
2010-08-05 19:28:27 -03:00
parent fb89941ea7
commit 80d50cae1b
2 changed files with 117 additions and 10 deletions
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18
tools/perf/builtin-report.c
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@@ -478,8 +478,24 @@ int cmd_report(int argc, const char **argv, const char *prefix __used)
* so don't allocate extra space that won't be used in the stdio
* implementation.
*/
if (use_browser > 0)
if (use_browser > 0) {
symbol_conf.priv_size = sizeof(struct sym_priv);
/*
* For searching by name on the "Browse map details".
* providing it only in verbose mode not to bloat too
* much struct symbol.
*/
if (verbose) {
/*
* XXX: Need to provide a less kludgy way to ask for
* more space per symbol, the u32 is for the index on
* the ui browser.
* See symbol__browser_index.
*/
symbol_conf.priv_size += sizeof(u32);
symbol_conf.sort_by_name = true;
}
}
if (symbol__init() < 0)
return -1;