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| author |   Martin Schwidefsky <schwidefsky@de.ibm.com> | 2019-02-18 16:51:28 +0100 |
|---|---|---|
| committer | Martin Schwidefsky <schwidefsky@de.ibm.com> | 2019-05-02 13:54:11 +0200 |
| commit | ec7bf4789d95a0053bac0dfa36fbefd8cc584eea (patch) | |
| tree | 5ad08bd5f30c065e312944baf8eafd0b4766f654 /arch/s390/Makefile | |
| parent | s390/unwind: introduce stack unwind API (diff) | |
| download | linux-dev-ec7bf4789d95a0053bac0dfa36fbefd8cc584eea.tar.xz linux-dev-ec7bf4789d95a0053bac0dfa36fbefd8cc584eea.zip | |
s390/ftrace: use HAVE_FUNCTION_GRAPH_RET_ADDR_PTR
Make the call chain more reliable by tagging the ftrace stack entries
with the stack pointer that is associated with the return address.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
Diffstat (limited to 'arch/s390/Makefile')
0 files changed, 0 insertions, 0 deletions