linux/fs/pstore
Joel Fernandes 7a0032f504 pstore: Use global ftrace filters for function trace filtering
Currently, pstore doesn't have any filters setup for function tracing.
This has the associated overhead and may not be useful for users looking
for tracing specific set of functions.

ftrace's regular function trace filtering is done writing to
tracing/set_ftrace_filter however this is not available if not requested.
In order to be able to use this feature, the support to request global
filtering introduced earlier in the series should be requested before
registering the ftrace ops. Here we do the same.

Signed-off-by: Joel Fernandes <joelaf@google.com>
Signed-off-by: Kees Cook <keescook@chromium.org>
2016-11-15 16:34:30 -08:00
..
ftrace.c pstore: Use global ftrace filters for function trace filtering 2016-11-15 16:34:30 -08:00
inode.c pstore: Add ftrace timestamp counter 2016-11-15 16:34:27 -08:00
internal.h pstore: Add ftrace timestamp counter 2016-11-15 16:34:27 -08:00
Kconfig pstore: add lzo/lz4 compression support 2016-06-02 10:59:31 -07:00
Makefile pstore: add pstore unregister 2015-10-22 08:59:18 -07:00
platform.c pstore: Actually give up during locking failure 2016-11-08 16:44:33 -08:00
pmsg.c pstore/pmsg: drop bounce buffer 2016-09-08 15:01:10 -07:00
ram_core.c pstore: Allow prz to control need for locking 2016-11-15 16:34:25 -08:00
ram.c pstore: Clarify context field przs as dprzs 2016-11-15 16:34:29 -08:00