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| author | Paul E. McKenney <[email protected]> | 2024-10-09 10:55:13 -0700 |
|---|---|---|
| committer | Vineet Gupta <[email protected]> | 2024-12-10 10:12:56 -0800 |
| commit | 1e8af9f04346ecc0bccf0c53b728fc8eb3490a28 (patch) | |
| tree | a78f75503963baf60a64f0c7aaa1809027a7e8d0 /tools/testing/selftests/bpf/prog_tests/prog_array_init.c | |
| parent | dd2b2302efffab751d1c2d9a436365db0ee55a42 (diff) | |
ARC: build: Use __force to suppress per-CPU cmpxchg warnings
Currently, the cast of the first argument to cmpxchg_emu_u8() drops the
__percpu address-space designator, which results in sparse complaints
when applying cmpxchg() to per-CPU variables in ARC. Therefore, use
__force to suppress these complaints, given that this does not pertain
to cmpxchg() semantics, which are plently well-defined on variables in
general, whether per-CPU or otherwise.
Reported-by: kernel test robot <[email protected]>
Closes: https://lore.kernel.org/oe-kbuild-all/[email protected]/
Signed-off-by: Paul E. McKenney <[email protected]>
Cc: <[email protected]>
Signed-off-by: Vineet Gupta <[email protected]>
Diffstat (limited to 'tools/testing/selftests/bpf/prog_tests/prog_array_init.c')
0 files changed, 0 insertions, 0 deletions