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author | Vasily Gorbik <gor@linux.ibm.com> | 2019-10-28 15:17:42 +0100 |
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committer | Vasily Gorbik <gor@linux.ibm.com> | 2019-10-31 17:20:53 +0100 |
commit | 6756dd9b890fe50c01a6e7546bd498d57ddb98ae (patch) | |
tree | 6ad029cd2859334de46d9616374a33d682946fa5 /arch/s390/include/asm | |
parent | s390/unwind: fix get_stack_pointer(NULL, NULL) (diff) | |
download | linux-6756dd9b890fe50c01a6e7546bd498d57ddb98ae.tar.xz linux-6756dd9b890fe50c01a6e7546bd498d57ddb98ae.zip |
s390/process: avoid custom stack unwinding in get_wchan
Currently get_wchan uses custom stack unwinding implementation which
relies on back_chain presence. Replace it with more abstract stack
unwinding api usage.
Suggested-by: Ilya Leoshkevich <iii@linux.ibm.com>
Reviewed-by: Heiko Carstens <heiko.carstens@de.ibm.com>
Signed-off-by: Vasily Gorbik <gor@linux.ibm.com>
Diffstat (limited to 'arch/s390/include/asm')
0 files changed, 0 insertions, 0 deletions