[PATCH OLK-6.6 0/2] mm, slab: put should_failslab() back behind CONFIG_SHOULD_FAILSLAB

Backport 2 salb improve patch, which has 1% improve for fork.

Vlastimil Babka (2): mm, slab: put should_failslab() back behind CONFIG_SHOULD_FAILSLAB mm, page_alloc: put should_fail_alloc_page() back behing CONFIG_FAIL_PAGE_ALLOC

include/linux/fault-inject.h | 11 ++++------- kernel/bpf/verifier.c | 4 ++++ mm/fail_page_alloc.c | 4 +++- mm/failslab.c | 14 ++++++++------ mm/page_alloc.c | 6 ------ mm/slab_common.c | 8 -------- 6 files changed, 19 insertions(+), 28 deletions(-)