Revert "Revert "timer: optimize apply_slack()""

This reverts commit ade731c9e4de004a77ef44d1379c26a41a1d31c7.
Revert "Revert "ARM: rwlocks: remove unused branch labels from trylock routines""

This reverts commit 4c99a0270c16a6a8c5c329a75041a9703ef4df3f.
Revert "Revert "sched: don't call task_group() many times in set_task_rq()""

This reverts commit ddb9c4f7ec2380a7ec920b6c9e69f5cba39c3ee1.
Revert "Revert "futex: Prevent attaching to kernel threads""

This reverts commit b189a672b58bd21cc46ba8dac15051e17adeee0d.
Revert "Revert "futex: Add another early deadlock detection check""

This reverts commit e0d8e3bcd63969563d6d6a22cad0fa798ada6637.
Revert "Revert "futex-prevent-requeue-pi-on-same-futex.patch futex: Forbid uaddr == uaddr2 in futex_requeue(..., requeue_pi=1)""

This reverts commit fb9d3dc71cab44215f016ed17d74b0d176070927.
Revert "Revert "futex: Validate atomic acquisition in futex_lock_pi_atomic()""

This reverts commit 2bb25120c16c3f9588d1ae1d4d97c60c10f11fd7.
Revert "Revert "futex: Always cleanup owner tid in unlock_pi""

This reverts commit c7b68a2c991b58f758c6a5e00cda08729081c64f.
Revert "Revert "futex: Make lookup_pi_state more robust""

This reverts commit 1390f523159aedd9f7e849572f0275b94ebf2cb3.
Revert "Revert "kernel/timer: Optimise apply_slack() for size and speed.""

This reverts commit 8dc9ee7d8ffa70f66a2639383ef5c381b979bfe6.
Revert "Revert "slub: zero page to fix boot crashes""

This reverts commit ab7ebf71b2ae8e57aa284b9e9df1ad3b465a0199.
Revert "Revert "SCHEDULER: Autogroup patch group by current user android UID instead of task ID""

This reverts commit bd784b8a6e391e41890f3a3d8cf8305cfec67729.
Revert "Revert "Random: increase random thresholds""

This reverts commit 4016652d5c714d6e5edca01d94f03b7f620ca85b.
Revert "Revert "cpufreq: copy policy to sibling cpu on resume""

This reverts commit 2b8711d36683d1fc4c9153fe53c06779df5da5bb.
Revert "Revert "cpufreq: freed stats table caused memory leak""

This reverts commit aca73628b700c28cbf24c2c6fb966ce122aebb31.
Revert "Revert "cpufreq: Preserve sysfs files across suspend/resume""

This reverts commit 89123b4a385a540f738cdca2fc925404d549cdc8.
Revert "Revert "Revert "cpufreq: Preserve sysfs files across suspend/resume"""

This reverts commit 2c17139bafc9b85e02cb7b62a4b5c7a5d1a16905.
Revert "Revert "Revert "cpufreq: freed stats table caused memory leak"""

This reverts commit 64953ce7c6c773dc3faee7096dc73e751c85a791.
Revert "Revert "Revert "Revert "cpufreq: freed stats table caused memory leak""""

This reverts commit a352ba3297c058fa86ee444df51cfafe5cf7753e.
Revert "Revert "Revert "Revert "cpufreq: Preserve sysfs files across suspend/resume""""

This reverts commit a9a03c70e24c5d7c08cef087d6830ae14b497aa3.