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| author | Olof Johansson <olof@lixom.net> | 2012-11-05 10:09:12 -0800 |
|---|---|---|
| committer | Olof Johansson <olof@lixom.net> | 2012-11-05 10:09:12 -0800 |
| commit | 6d06721570aa0c38d886e3036796d59983963a27 (patch) | |
| tree | d674cf54e26837bee89095c211ffa362c8546f03 /tools/perf/util/sort.c | |
| parent | 148a8698763130c96004ef419b5f0d44a93d413c (diff) | |
| parent | 54ec52b6dd3b0ba4bc4eb97e7e1b2534705b326c (diff) | |
| download | blackbird-op-linux-6d06721570aa0c38d886e3036796d59983963a27.tar.gz blackbird-op-linux-6d06721570aa0c38d886e3036796d59983963a27.zip | |
Merge branch 'depends/tty' into next/headers
Merging in Greg's tty tree including a cleanup patch needed by the OMAP serial
header cleanups.
* depends/tty: (305 commits)
tty/serial/8250: Make omap hardware workarounds local to 8250.h
serial/8250/8250_early: Prevent rounding error in uartclk
serial: samsung: use clk_prepare_enable and clk_disable_unprepare
TTY: Report warning when low_latency flag is wrongly used
console: use might_sleep in console_lock
TTY: move tty buffers to tty_port
TTY: add port -> tty link
TTY: tty_buffer, cache pointer to tty->buf
TTY: move TTY_FLUSH* flags to tty_port
TTY: n_tty, propagate n_tty_data
TTY: move ldisc data from tty_struct: locks
TTY: move ldisc data from tty_struct: read_* and echo_* and canon_* stuff
TTY: move ldisc data from tty_struct: bitmaps
TTY: move ldisc data from tty_struct: simple members
TTY: n_tty, add ldisc data to n_tty
TTY: audit, stop accessing tty->icount
TTY: n_tty, remove bogus checks
TTY: n_tty, simplify read_buf+echo_buf allocation
TTY: hci_ldisc, remove invalid check in open
TTY: ldisc, wait for idle ldisc in release
...
Diffstat (limited to 'tools/perf/util/sort.c')
| -rw-r--r-- | tools/perf/util/sort.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/tools/perf/util/sort.c b/tools/perf/util/sort.c index b5b1b9211960..cfd1c0feb32d 100644 --- a/tools/perf/util/sort.c +++ b/tools/perf/util/sort.c @@ -260,6 +260,12 @@ static int hist_entry__srcline_snprintf(struct hist_entry *self, char *bf, if (path != NULL) goto out_path; + if (!self->ms.map) + goto out_ip; + + if (!strncmp(self->ms.map->dso->long_name, "/tmp/perf-", 10)) + goto out_ip; + snprintf(cmd, sizeof(cmd), "addr2line -e %s %016" PRIx64, self->ms.map->dso->long_name, self->ip); fp = popen(cmd, "r"); |
