forge/linux-pinenote
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

ftrace: Sort all function addresses, not just per page

Browse source 
Instead of just sorting the ip's of the functions per ftrace page,
sort the entire list before adding them to the ftrace pages.

This will allow the bsearch algorithm to be sped up as it can
also sort by pages, not just records within a page.

Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
This commit is contained in:
Steven Rostedt 2012-04-24 22:32:06 -04:00 • committed by Steven Rostedt
parent 71babb2705
commit 9fd49328fc
2 changed files with 23 additions and 13 deletions
Download patch file Download diff file Expand all files Collapse all files

2
include/asm-generic/vmlinux.lds.h
View file

@ -486,8 +486,8 @@
CPU_DISCARD(init.data) \
MEM_DISCARD(init.data) \
KERNEL_CTORS() \
*(.init.rodata) \
MCOUNT_REC() \
*(.init.rodata) \
FTRACE_EVENTS() \
TRACE_SYSCALLS() \
DEV_DISCARD(init.rodata) \