d8cb729e2b296 parent 5c2e4bbbd60623f1024a753c291b666068f8a6e7 author Christoph Lameter 1306949155 -0500 committer Pekka Enberg 1309602416 +0300 slub: Avoid disabling interrupts in free slowpath Disabling interrupts can be avoided now. However, list operation still require disabling interrupts since allocations can occur from interrupt contexts and there is no way to perform atomic list operations. The acquition of the list_lock therefore has to disable interrupts as well. Dropping interrupt handling significantly simplifies the slowpath. Signed-off-by: Christoph Lameter Signed-off-by: Pekka Enberg —{