Jens Axboe 06b23f92af block: update cached timestamp post schedule/preemption ... Mark the task as having a cached timestamp when set assign it, so we can efficiently check if it needs updating post being scheduled back in. This covers both the actual schedule out case, which would've flushed the plug, and the preemption case which doesn't touch the plugged requests (for many reasons, one of them being then we'd need to have preemption disabled around plug state manipulation). Reviewed-by: Johannes Thumshirn <johannes.thumshirn@wdc.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>		2024-02-05 10:07:34 -07:00
..
bpf	bpf: enforce types for __arg_ctx-tagged arguments in global subprogs	2024-01-17 20:20:06 -08:00
cgroup	Driver core changes for 6.8-rc1	2024-01-18 09:48:40 -08:00
configs	…
debug	kdb: Fix a potential buffer overflow in kdb_local()	2024-01-17 17:19:06 +00:00
dma	dma-mapping fixes for Linux 6.8	2024-01-18 16:49:34 -08:00
entry	entry: Move syscall_enter_from_user_mode() to header file	2023-12-21 23:12:18 +01:00
events	uprobes: use pagesize-aligned virtual address when replacing pages	2024-01-25 23:52:20 -08:00
futex	futex: Prevent the reuse of stale pi_state	2024-01-19 12:58:17 +01:00
gcov	…
irq	genirq: Initialize resend_node hlist for all interrupt descriptors	2024-01-24 14:15:41 +01:00
kcsan	…
livepatch	…
locking	RCU pull request for v6.8	2024-01-12 16:35:58 -08:00
module	Modules changes for v6.8-rc1	2024-01-10 18:00:18 -08:00
power	PM: hibernate: Repair excess function parameter description warning	2023-12-20 19:19:26 +01:00
printk	TTY/Serial changes for 6.7-rc1	2023-11-03 15:44:25 -10:00
rcu	rcu: Defer RCU kthreads wakeup when CPU is dying	2024-01-24 22:46:17 +05:30
sched	block: update cached timestamp post schedule/preemption	2024-02-05 10:07:34 -07:00
time	tick/sched: Preserve number of idle sleeps across CPU hotplug events	2024-01-25 09:52:40 +01:00
trace	tracing/timerlat: Move hrtimer_init to timerlat_fd open()	2024-02-01 11:50:13 -05:00
.gitignore	…
Kconfig.freezer	…
Kconfig.hz	…
Kconfig.kexec	kexec: select CRYPTO from KEXEC_FILE instead of depending on it	2023-12-20 13:46:19 -08:00
Kconfig.locks	…
Kconfig.preempt	…
Makefile	kernel/numa.c: Move logging out of numa.h	2023-12-20 19:26:30 -05:00
acct.c	…
async.c	header cleanups for 6.8	2024-01-10 16:43:55 -08:00
audit.c	audit: Send netlink ACK before setting connection in auditd_set	2023-11-12 22:33:49 -05:00
audit.h	…
audit_fsnotify.c	…
audit_tree.c	As usual, lots of singleton and doubleton patches all over the tree and	2023-11-02 20:53:31 -10:00
audit_watch.c	audit: don't WARN_ON_ONCE(!current->mm) in audit_exe_compare()	2023-11-14 17:34:27 -05:00
auditfilter.c	…
auditsc.c	…
backtracetest.c	…
bounds.c	…
capability.c	…
cfi.c	…
compat.c	…
configs.c	…
context_tracking.c	…
cpu.c	slab updates for 6.8	2024-01-09 10:36:07 -08:00
cpu_pm.c	…
crash_core.c	kernel/crash_core.c: make __crash_hotplug_lock static	2024-01-12 15:20:47 -08:00
crash_dump.c	…
cred.c	cred: get rid of CONFIG_DEBUG_CREDENTIALS	2023-12-15 14:19:48 -08:00
delayacct.c	…
dma.c	…
exec_domain.c	…
exit.c	header cleanups for 6.8	2024-01-10 16:43:55 -08:00
exit.h	…
extable.c	…
fail_function.c	…
fork.c	exec: Distinguish in_execve from in_exec	2024-01-24 11:48:52 -08:00
freezer.c	Linux 6.7-rc6	2023-12-23 15:52:13 +01:00
gen_kheaders.sh	…
groups.c	…
hung_task.c	…
iomem.c	…
irq_work.c	…
jump_label.c	…
kallsyms.c	…
kallsyms_internal.h	…
kallsyms_selftest.c	…
kallsyms_selftest.h	…
kcmp.c	…
kcov.c	…
kexec.c	…
kexec_core.c	kexec: do syscore_shutdown() in kernel_kexec	2024-01-12 15:20:47 -08:00
kexec_elf.c	…
kexec_file.c	kexec_file: fix incorrect temp_start value in locate_mem_hole_top_down()	2023-12-29 12:22:25 -08:00
kexec_internal.h	…
kheaders.c	…
kprobes.c	kprobes: consistent rcu api usage for kretprobe holder	2023-12-01 14:53:55 +09:00
ksyms_common.c	…
ksysfs.c	…
kthread.c	As usual, lots of singleton and doubleton patches all over the tree and	2023-11-02 20:53:31 -10:00
latencytop.c	…
module_signature.c	…
notifier.c	…
nsproxy.c	…
numa.c	kernel/numa.c: Move logging out of numa.h	2023-12-20 19:26:30 -05:00
padata.c	…
panic.c	…
params.c	params: Fix multi-line comment style	2023-12-01 09:51:44 -08:00
pid.c	file: remove __receive_fd()	2023-12-12 14:24:14 +01:00
pid_namespace.c	wait: Remove uapi header file from main header file	2023-12-20 19:26:31 -05:00
pid_sysctl.h	…
profile.c	…
ptrace.c	Quite a lot of kexec work this time around. Many singleton patches in	2024-01-09 11:46:20 -08:00
range.c	…
reboot.c	Thermal control updates for 6.8-rc1	2024-01-09 16:20:17 -08:00
regset.c	…
relay.c	kernel: relay: remove relay_file_splice_read dead code, doesn't work	2023-12-29 12:22:27 -08:00
resource.c	Quite a lot of kexec work this time around. Many singleton patches in	2024-01-09 11:46:20 -08:00
resource_kunit.c	…
rseq.c	…
scftorture.c	…
scs.c	…
seccomp.c	file: remove __receive_fd()	2023-12-12 14:24:14 +01:00
signal.c	kernel/signal.c: simplify force_sig_info_to_task(), kill recalc_sigpending_and_wake()	2023-12-10 17:21:32 -08:00
smp.c	…
smpboot.c	…
smpboot.h	…
softirq.c	…
stackleak.c	…
stacktrace.c	stacktrace: fix kernel-doc typo	2023-12-29 12:22:29 -08:00
static_call.c	…
static_call_inline.c	…
stop_machine.c	…
sys.c	prctl: Disable prctl(PR_SET_MDWE) on parisc	2023-11-18 19:35:31 +01:00
sys_ni.c	lsm/stable-6.8 PR 20240105	2024-01-09 12:57:46 -08:00
sysctl-test.c	…
sysctl.c	asm-generic updates for v6.7	2023-11-01 15:28:33 -10:00
task_work.c	…
taskstats.c	…
torture.c	…
tracepoint.c	…
tsacct.c	…
ucount.c	…
uid16.c	…
uid16.h	…
umh.c	…
up.c	…
user-return-notifier.c	…
user.c	…
user_namespace.c	mnt_idmapping: decouple from namespaces	2023-11-28 14:08:47 +01:00
usermode_driver.c	…
utsname.c	…
utsname_sysctl.c	…
vhost_task.c	…
watch_queue.c	watch_queue: fix kcalloc() arguments order	2023-12-21 13:17:54 +01:00
watchdog.c	watchdog: if panicking and we dumped everything, don't re-enable dumping	2023-12-29 12:22:30 -08:00
watchdog_buddy.c	…
watchdog_perf.c	…
workqueue.c	Merge branch 'for-6.7-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq into for-6.8	2023-11-22 06:18:49 -10:00
workqueue_internal.h	…