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| author | Andrew Cooper <andrew.cooper3@citrix.com> | 2022-08-11 01:19:09 +0300 |
|---|---|---|
| committer | Borislav Petkov <bp@suse.de> | 2022-11-09 15:28:31 +0300 |
| commit | 48280042f2c6e3ac2cfb1d8b752ab4a7e0baea24 (patch) | |
| tree | b1e33fc81bb26327c0f5eedf485db68cb5012164 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | f0c4d9fc9cc9462659728d168387191387e903cc (diff) | |
| download | linux-48280042f2c6e3ac2cfb1d8b752ab4a7e0baea24.tar.xz | |
x86/fpu/xstate: Fix XSTATE_WARN_ON() to emit relevant diagnostics
"XSAVE consistency problem" has been reported under Xen, but that's the extent
of my divination skills.
Modify XSTATE_WARN_ON() to force the caller to provide relevant diagnostic
information, and modify each caller suitably.
For check_xstate_against_struct(), this removes a double WARN() where one will
do perfectly fine.
CC stable as this has been wonky debugging for 7 years and it is good to
have there too.
Signed-off-by: Andrew Cooper <andrew.cooper3@citrix.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: <stable@vger.kernel.org>
Link: https://lore.kernel.org/r/20220810221909.12768-1-andrew.cooper3@citrix.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions