[PATCH 11/19] perf script: Add option to stop printing callchain

From: David Ahern Allow user to specify list of symbols which cause the dump of callchains to stop at that symbol. Committer notes: Testing it: # perf record -ag usleep 1 [ perf record: Woken up 1 times to write data ] [ perf record: Captured and wrote 1.177 MB

[PATCH 11/19] perf script: Add option to stop printing callchain

From: David Ahern Allow user to specify list of symbols which cause the dump of callchains to stop at that symbol. Committer notes: Testing it: # perf record -ag usleep 1 [ perf record: Woken up 1 times to write data ] [ perf record: Captured and wrote 1.177 MB perf.data (33 samples) ]