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git.karo-electronics.de Git - karo-tx-linux.git/commit
slub: Remove node check in slab_free
We can set the page pointing in the percpu structure to
NULL to have the same effect as setting c->node to NUMA_NO_NODE.
Gets rid of one check in slab_free() that was only used for
forcing the slab_free to the slowpath for debugging.
We still need to set c->node to NUMA_NO_NODE to force the
slab_alloc() fastpath to the slowpath in case of debugging.
Signed-off-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Pekka Enberg <penberg@kernel.org>