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mm, slab: remove last vestiges of SLAB_MEM_SPREAD

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Yes, yes, I know the slab people were planning on going slow and letting
every subsystem fight this thing on their own.  But let's just rip off
the band-aid and get it over and done with.  I don't want to see a
number of unnecessary pull requests just to get rid of a flag that no
longer has any meaning.

This was mainly done with a couple of 'sed' scripts and then some manual
cleanup of the end result.

Link: https://lore.kernel.org/all/CAHk-=wji0u+OOtmAOD-5JV3SXcRJF___k_+8XNKmak0yd5vW1Q@mail.gmail.com/
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
This commit is contained in:
Linus Torvalds
2024-03-12 20:32:19 -07:00
parent 0ea680eda6
commit f88c3fb81c
39 changed files with 51 additions and 68 deletions
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3
include/linux/slab.h
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@@ -202,9 +202,6 @@ enum _slab_flag_bits {
#endif
#define SLAB_TEMPORARY SLAB_RECLAIM_ACCOUNT /* Objects are short-lived */
/* Obsolete unused flag, to be removed */
#define SLAB_MEM_SPREAD __SLAB_FLAG_UNUSED
/*
* ZERO_SIZE_PTR will be returned for zero sized kmalloc requests.
*