openkylin
/
linux
mirror of https://gitee.com/openkylin/linux.git
9
0
Fork 0
Code Issues Projects Releases Wiki Activity

s390: move _text to an actual .text start 

Since the uncompressed image .text section starts at 0x100000 now there
is no need to redefine _text to something else to make perf happy.

Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
This commit is contained in:
Vasily Gorbik 2018-06-27 17:53:40 +02:00 committed by Martin Schwidefsky
parent c949786450
commit f56506ef30
1 changed files with 1 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
arch/s390/kernel/vmlinux.lds.S
View File

@ -34,13 +34,8 @@ SECTIONS
_stext = .; /* Start of text section */ _stext = .; /* Start of text section */
.text : { .text : {
/* Text and read-only data */ /* Text and read-only data */
_text = .;
HEAD_TEXT HEAD_TEXT
/*
* E.g. perf doesn't like symbols starting at address zero,
* therefore skip the initial PSW and channel program located
* at address zero and let _text start at 0x200.
*/
_text = 0x200;
TEXT_TEXT TEXT_TEXT
SCHED_TEXT SCHED_TEXT
CPUIDLE_TEXT CPUIDLE_TEXT