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| author | Uros Bizjak <ubizjak@gmail.com> | 2023-12-05 00:02:29 +0300 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2023-12-11 13:47:14 +0300 |
| commit | 0e3703630bd3fead041a6bfb3a3f2a9891af6c34 (patch) | |
| tree | 610d738bf6c30b4db16044479fe23f3244781c5f /tools/perf/scripts/python/export-to-sqlite.py | |
| parent | fc50065325f8b88d6986f089ae103b5db858ab96 (diff) | |
| download | linux-0e3703630bd3fead041a6bfb3a3f2a9891af6c34.tar.xz | |
x86/percpu: Fix "const_pcpu_hot" version generation failure
Version generation for "const_pcpu_hot" symbol failed because genksyms
doesn't know the __seg_gs keyword. Effectively revert commit 4604c052b84d
("x86/percpu: Declare const_pcpu_hot as extern const variable") and
use this_cpu_read_const() instead to avoid "sparse: dereference of
noderef expression" warning when reading const_pcpu_hot.
Signed-off-by: Uros Bizjak <ubizjak@gmail.com>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Link: https://lore.kernel.org/r/20231204210320.114429-1-ubizjak@gmail.com
Diffstat (limited to 'tools/perf/scripts/python/export-to-sqlite.py')
0 files changed, 0 insertions, 0 deletions