David Hildenbrand 14ea40e22c s390/mm: optimize reset_guest_reference_bit() ...

We already optimize get_guest_storage_key() to assume that if we don't have
a PTE table and don't have a huge page mapped that the storage key is 0.

Similarly, optimize reset_guest_reference_bit() to simply do nothing if
there is no PTE table and no huge page mapped.

Signed-off-by: David Hildenbrand <david@redhat.com>
Reviewed-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Acked-by: Heiko Carstens <hca@linux.ibm.com>
Link: https://lore.kernel.org/r/20210909162248.14969-10-david@redhat.com
Signed-off-by: Christian Borntraeger <borntraeger@de.ibm.com>

2021-10-25 09:20:38 +02:00

..

alpha

alpha: enable GENERIC_PCI_IOMAP unconditionally

2021-09-19 10:37:00 -07:00

arc

Merge branch 'akpm' (patches from Andrew)

2021-09-08 12:55:35 -07:00

arm

entry: rseq: Call rseq_handle_notify_resume() in tracehook_notify_resume()

2021-09-22 10:24:01 -04:00

arm64

Merge tag 'kvmarm-fixes-5.15-1' of git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm into kvm-master

2021-09-24 06:04:42 -04:00

csky

entry: rseq: Call rseq_handle_notify_resume() in tracehook_notify_resume()

2021-09-22 10:24:01 -04:00

h8300

Merge branch 'akpm' (patches from Andrew)

2021-09-08 12:55:35 -07:00

hexagon

Merge branch 'akpm' (patches from Andrew)

2021-09-08 12:55:35 -07:00

ia64

Merge branch 'akpm' (patches from Andrew)

2021-09-08 12:55:35 -07:00

m68k

m68k: mvme: Remove overdue #warnings in RTC handling

2021-09-13 11:19:05 +02:00

microblaze

Merge tag 'microblaze-v5.15' of git://git.monstr.eu/linux-2.6-microblaze

2021-09-08 16:02:13 -07:00

mips

entry: rseq: Call rseq_handle_notify_resume() in tracehook_notify_resume()

2021-09-22 10:24:01 -04:00

nds32

nds32/setup: remove unused memblock_region variable in setup_memory()

2021-09-08 18:45:53 -07:00

nios2

Merge branch 'akpm' (patches from Andrew)

2021-09-08 12:55:35 -07:00

openrisc

Merge branch 'akpm' (patches from Andrew)

2021-09-08 12:55:35 -07:00

parisc

parisc: Declare pci_iounmap() parisc version only when CONFIG_PCI enabled

2021-09-19 10:36:09 -07:00

powerpc

entry: rseq: Call rseq_handle_notify_resume() in tracehook_notify_resume()

2021-09-22 10:24:01 -04:00

riscv

Merge branch 'gcc-min-version-5.1' (make gcc-5.1 the minimum version)

2021-09-13 10:43:04 -07:00

s390

s390/mm: optimize reset_guest_reference_bit()

2021-10-25 09:20:38 +02:00

sh

sh: Add missing FORCE prerequisites in Makefile

2021-09-19 10:13:42 +09:00

sparc

Merge tag 'dma-mapping-5.15-1' of git://git.infradead.org/users/hch/dma-mapping

2021-09-17 11:54:48 -07:00

um

Merge tag 'for-linus-5.15-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml

2021-09-09 13:45:26 -07:00

x86

KVM: VMX: Fix a TSX_CTRL_CPUID_CLEAR field mask issue

2021-09-27 11:25:40 -04:00

xtensa

Merge tag 'trace-v5.15' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace

2021-09-05 11:50:41 -07:00

.gitignore

…

Kconfig

Merge branch 'akpm' (patches from Andrew)

2021-09-08 12:55:35 -07:00