linux/arch/s390
Thomas Richter 14e3768435 s390/pai_ext: Enable concurrent system-wide counting/sampling
The PMU for PAI NNPA counters enforces the following restriction:

- No system wide counting while system wide sampling is active.

This restriction is removed. One or more system wide counting events
can now be active at the same time while at most one system wide
sampling event is active.

Acked-by: Sumanth Korikkar <sumanthk@linux.ibm.com>
Signed-off-by: Thomas Richter <tmricht@linux.ibm.com>
Signed-off-by: Alexander Gordeev <agordeev@linux.ibm.com>
2024-06-07 16:49:07 +02:00
..
appldata S390: Remove now superfluous sentinel elem from ctl_table arrays 2023-10-10 15:22:02 -07:00
boot s390/boot: Remove alt_stfle_fac_list from decompressor 2024-05-16 10:17:12 +02:00
configs crypto: remove CONFIG_CRYPTO_STATS 2024-04-02 10:49:38 +08:00
crypto s390/paes: Reestablish retry loop in paes 2024-05-01 11:52:54 +02:00
hypfs s390/hypfs_sprp: remove unneeded DMA zone allocation 2024-02-09 13:58:14 +01:00
include s390/pai_crypto: Enable per-task counting event 2024-06-07 16:49:07 +02:00
kernel s390/pai_ext: Enable concurrent system-wide counting/sampling 2024-06-07 16:49:07 +02:00
kvm - Store AP Query Configuration Information in a static buffer 2024-05-13 08:33:52 -07:00
lib s390/expoline: Make modules use kernel expolines 2024-04-17 13:38:03 +02:00
mm s390/hugetlb: Convert PG_arch_1 code to work on folio->flags 2024-06-05 17:17:26 +02:00
net s390/bpf: Emit a barrier for BPF_FETCH instructions 2024-05-12 16:55:57 -07:00
pci The usual shower of singleton fixes and minor series all over MM, 2024-05-19 09:21:03 -07:00
purgatory Makefile: remove redundant tool coverage variables 2024-05-14 23:35:48 +09:00
tools s390/boot: Rework deployment of the kernel image 2024-04-17 13:38:02 +02:00
Kbuild - An extensive rework of kexec and crash Kconfig from Eric DeVolder 2023-08-29 14:53:51 -07:00
Kconfig The usual shower of singleton fixes and minor series all over MM, 2024-05-19 09:21:03 -07:00
Kconfig.debug s390/Kconfig.debug: fix indentation 2022-06-01 12:03:15 +02:00
Makefile s390: Compile kernel with -fPIC and link with -no-pie 2024-04-29 17:33:30 +02:00