kernel/linux
0
Fork 0
mirror of https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git/ synced 2026-10-14 05:55:17 +00:00
Code Issues Releases Packages Activity

s390/ftrace: enable HAVE_FUNCTION_GRAPH_RETVAL

Browse source 
Add support for tracing return values in the function graph tracer.
This requires return_to_handler() to record gpr2 and the frame pointer

Signed-off-by: Sven Schnelle <svens@linux.ibm.com>
Reviewed-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
This commit is contained in:
Sven Schnelle 2023-06-29 12:02:19 +02:00 • committed by Heiko Carstens
commit 1256e70a08
4 changed files with 31 additions and 2 deletions
Download patch file Download diff file Expand all files Collapse all files