ftrace: remove struct list_head from struct dyn_ftrace

Browse source

Impact: save memory

The struct dyn_ftrace table is very large, this patch will save
about 50%.

Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Cc: Steven Rostedt <srostedt@redhat.com>
LKML-Reference: <49BA2C9F.8020009@cn.fujitsu.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

...

This commit is contained in:

Lai Jiangshan 2009-03-13 17:51:27 +08:00 • committed by Ingo Molnar

parent 850a80cfaa

commit e94142a67f

2 changed files with 8 additions and 7 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

1

include/linux/ftrace.h

View file

14

kernel/trace/ftrace.c

View file