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| author | Heiko Carstens <hca@linux.ibm.com> | 2022-11-30 19:43:28 +0100 |
|---|---|---|
| committer | Alexander Gordeev <agordeev@linux.ibm.com> | 2022-12-06 16:18:26 +0100 |
| commit | bb3860cc02c660b409a1e02521b84b1d7d4e84cd (patch) | |
| tree | c787504a45ab48437b3aa2316e9fa558fe937d4f /lib/kunit/string-stream.c | |
| parent | 742aed05af97dc5ba6c53a4b6cb6a7b31e32f9e9 (diff) | |
| download | linux-bb3860cc02c660b409a1e02521b84b1d7d4e84cd.tar.bz2 | |
s390/nmi: get rid of private slab cache
Get rid of private "nmi_save_areas" slab cache. The only reason this was
introduced years ago was that with some slab debugging options allocations
would only guarantee a minimum alignment of ARCH_KMALLOC_MINALIGN, which
was eight bytes back then. This is not sufficient for the extended machine
check save area.
However since commit 59bb47985c1d ("mm, sl[aou]b: guarantee natural
alignment for kmalloc(power-of-two)") kmalloc guarantees a power-of-two
alignment even with debugging options enabled.
Therefore the private slab cache can be removed.
Reviewed-by: Alexander Gordeev <agordeev@linux.ibm.com>
Signed-off-by: Heiko Carstens <hca@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
Diffstat (limited to 'lib/kunit/string-stream.c')
0 files changed, 0 insertions, 0 deletions