caelli f7c05e9930 alinux: arm64: adjust tk_core memory layout ... to #29722367 On some specific hardware with 128 bytes LLC cacheline, tk_core may cause false sharing problem. We can align it to 128 bytes so that it won't be affected by other global variables. This change will make a bit waste on cache utilization but get good number of performance improvement. So for both 64 and 128 bytes aligned LLC cacheline, we adjust tk_core memory layout to avoid potential cacheline contention. Signed-off-by: Peng Wang <rocking@linux.alibaba.com> Acked-by: Shanpei Chen <shanpeic@linux.alibaba.com> Reviewed-by: Shile Zhang <shile.zhang@linux.alibaba.com> Signed-off-by: caelli <caelli@tencent.com> Reviewed-by: yilingjin <yilingjin@tencent.com> Reviewed-by: yuehongwu <yuehongwu@tencent.com> Signed-off-by: Jianping Liu <frankjpliu@tencent.com>		2024-11-14 19:42:38 +08:00
..
bpf	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
cgroup	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
configs	dist,Makefile: generic-debug config only build kernel rpm	2024-09-25 19:07:13 +08:00
debug	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
dma	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
events	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
gcov	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
irq	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
livepatch	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
locking	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
power	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
printk	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
rcu	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
sched	sched/fair: Introduce SIS_UTIL to search idle CPU based on sum of util_avg	2024-11-10 06:59:46 +08:00
time	alinux: arm64: adjust tk_core memory layout	2024-11-14 19:42:38 +08:00
tkernel	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
trace	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
.gitignore	ock: sync codes to ock 5.4.119-20.0009.21	2024-06-11 20:27:38 +08:00
Kconfig.freezer	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Kconfig.hz	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Kconfig.locks	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
Kconfig.preempt	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
Kconfig.tkernel	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
Makefile	watchdog: make hardlockup detect code public	2024-11-05 18:55:17 +08:00
acct.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
async.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
audit.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
audit.h	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
audit_fsnotify.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
audit_tree.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
audit_watch.c	ock: sync codes to ock 5.4.119-20.0009.21	2024-06-11 20:27:38 +08:00
auditfilter.c	ock: sync codes to ock 5.4.119-20.0009.21	2024-06-11 20:27:38 +08:00
auditsc.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
backtracetest.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
bounds.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
capability.c	…
compat.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
configs.c	kernel/configs: Replace GPL boilerplate code with SPDX identifier	2019-07-30 18:34:15 +02:00
context_tracking.c	treewide: Add SPDX license identifier for missed files	2019-05-21 10:50:45 +02:00
cpu.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
cpu_pm.c	ock: sync codes to ock 5.4.119-20.0009.21	2024-06-11 20:27:38 +08:00
crash_core.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
crash_dump.c	treewide: Add SPDX license identifier for missed files	2019-05-21 10:50:45 +02:00
cred.c	tkernel: add base tlinux kernel interfaces	2024-06-11 20:09:33 +08:00
delayacct.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
dma.c	…
exec_domain.c	…
exit.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
extable.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
fail_function.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
fork.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
freezer.c	Revert "libata, freezer: avoid block device removal while system is frozen"	2019-10-06 09:11:37 -06:00
futex.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
gen_kheaders.sh	ock: sync codes to ock 5.4.119-20.0009.21	2024-06-11 20:27:38 +08:00
groups.c	…
hung_task.c	treewide: Add SPDX license identifier for missed files	2019-05-21 10:50:45 +02:00
iomem.c	mm/nvdimm: add is_ioremap_addr and use that to check ioremap address	2019-07-12 11:05:40 -07:00
irq_work.c	treewide: Add SPDX license identifier for missed files	2019-05-21 10:50:45 +02:00
jump_label.c	jump_label: Don't warn on __exit jump entries	2019-08-29 15:10:10 +01:00
kallsyms.c	ock: sync codes to ock 5.4.119-20.0009.21	2024-06-11 20:27:38 +08:00
kcmp.c	ock: sync codes to ock 5.4.119-20.0009.21	2024-06-11 20:27:38 +08:00
kcov.c	kcov: convert kcov.refcount to refcount_t	2019-03-07 18:32:02 -08:00
kexec.c	kexec_load: Disable at runtime if the kernel is locked down	2019-08-19 21:54:15 -07:00
kexec_core.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
kexec_elf.c	kexec_elf: support 32 bit ELF files	2019-09-06 23:58:44 +02:00
kexec_file.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
kexec_internal.h	…
kheaders.c	kheaders: Move from proc to sysfs	2019-05-24 20:16:01 +02:00
kill_block.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
kmod.c	ock: sync codes to ock 5.4.119-20.0009.21	2024-06-11 20:27:38 +08:00
kprobes.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
ksysfs.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 170	2019-05-30 11:26:39 -07:00
kthread.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
latencytop.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441	2019-06-05 17:37:17 +02:00
modsign_certificate.S	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
modsign_pubkey.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
module-internal.h	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
module.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
module_signature.c	MODSIGN: Export module signature definitions	2019-08-05 18:39:56 -04:00
module_signing.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
notifier.c	ock: sync codes to ock 5.4.119-20.0009.21	2024-06-11 20:27:38 +08:00
nsproxy.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
padata.c	ock: sync codes to ock 5.4.119-20.0009.21	2024-06-11 20:27:38 +08:00
panic.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
params.c	lockdown: Lock down module params that specify hardware parameters (eg. ioport)	2019-08-19 21:54:16 -07:00
pid.c	tkernel: add base tlinux kernel interfaces	2024-06-11 20:09:33 +08:00
pid_namespace.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
profile.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
ptrace.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
range.c	…
reboot.c	ock: sync codes to ock 5.4.119-20.0009.21	2024-06-11 20:27:38 +08:00
relay.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
resource.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
rseq.c	signal: Remove task parameter from force_sig	2019-05-27 09:36:28 -05:00
seccomp.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
signal.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
smp.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
smpboot.c	ock: sync codes to ock 5.4.119-20.0009.21	2024-06-11 20:27:38 +08:00
smpboot.h	…
softirq.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
stackleak.c	…
stacktrace.c	stacktrace: Don't skip first entry on noncurrent tasks	2019-11-04 21:19:25 +01:00
stop_machine.c	stop_machine: Avoid potential race behaviour	2019-10-17 12:47:12 +02:00
sys.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
sys_ni.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
sysctl-test.c	ock: sync codes to ock 5.4.119-20.0009.21	2024-06-11 20:27:38 +08:00
sysctl.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
sysctl_binary.c	ock: sync codes to ock 5.4.119-20.0009.21	2024-06-11 20:27:38 +08:00
task_work.c	…
taskstats.c	tkernel: add base tlinux kernel interfaces	2024-06-11 20:09:33 +08:00
test_kprobes.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 25	2019-05-21 11:52:39 +02:00
torture.c	torture: Remove exporting of internal functions	2019-08-01 14:30:22 -07:00
tracepoint.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
tsacct.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
ucount.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
uid16.c	…
uid16.h	…
umh.c	ock: sync codes to ock 5.4.119-20.0009.21	2024-06-11 20:27:38 +08:00
up.c	ock: sync codes to ock 5.4.119-20.0009.21	2024-06-11 20:27:38 +08:00
user-return-notifier.c	treewide: Add SPDX license identifier for missed files	2019-05-21 10:50:45 +02:00
user.c	Keyrings namespacing	2019-07-08 19:36:47 -07:00
user_namespace.c	Keyrings namespacing	2019-07-08 19:36:47 -07:00
utsname.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441	2019-06-05 17:37:17 +02:00
utsname_sysctl.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441	2019-06-05 17:37:17 +02:00
watchdog.c	kprobes/arm64: Blacklist sdei watchdog callback functions	2024-11-05 18:57:53 +08:00
watchdog_hld.c	sdei_watchdog: Fix compile error when PPC_WATCHDOG is disable on PowerPC	2024-11-05 18:57:53 +08:00
workqueue.c	tkernel: sync code to the same with tk4 pub/lts/0017-kabi	2024-06-12 13:13:20 +08:00
workqueue_internal.h	sched/core, workqueues: Distangle worker accounting from rq lock	2019-04-16 16:55:15 +02:00