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libc: Allocate memory cacheline-aligned by default to prevent false sharing.

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This commit is contained in:
Michael Mueller
2022-11-29 12:27:18 +01:00
parent 2a8fe2b335
commit cd7780fd50
1 changed files with 1 additions and 1 deletions
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repos/libports/src/lib/libc/malloc.cc
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@@ -86,7 +86,7 @@ class Libc::Malloc
SLAB_START = 5, /* 32 bytes (log2) */ SLAB_START = 5, /* 32 bytes (log2) */
SLAB_STOP = 11, /* 2048 bytes (log2) */ SLAB_STOP = 11, /* 2048 bytes (log2) */
NUM_SLABS = (SLAB_STOP - SLAB_START) + 1, NUM_SLABS = (SLAB_STOP - SLAB_START) + 1,
DEFAULT_ALIGN = 16 DEFAULT_ALIGN = 64
}; };
struct Metadata struct Metadata