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linux/arch/s390/kvm
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Janis Schoetterl-Glausch 7faa543df1 KVM: s390: gaccess: Refactor access address range check 
Do not round down the first address to the page boundary, just translate
it normally, which gives the value we care about in the first place.
Given this, translating a single address is just the special case of
translating a range spanning a single page.

Make the output optional, so the function can be used to just check a
range.

Signed-off-by: Janis Schoetterl-Glausch <scgl@linux.ibm.com>
Reviewed-by: Janosch Frank <frankja@linux.ibm.com>
Reviewed-by: Claudio Imbrenda <imbrenda@linux.ibm.com>
Message-Id: <20211126164549.7046-3-scgl@linux.ibm.com>
Signed-off-by: Janosch Frank <frankja@linux.ibm.com>
2021-12-17 14:49:26 +01:00
..
diag.c
KVM: s390: restore old debugfs names
2021-07-27 16:59:00 -04:00
gaccess.c
KVM: s390: gaccess: Refactor access address range check
2021-12-17 14:49:26 +01:00
gaccess.h
KVM: s390: split kvm_s390_real_to_abs
2021-03-24 10:30:30 +01:00
guestdbg.c
KVM: s390: Add memcg accounting to KVM allocations
2020-12-10 13:36:05 +01:00
intercept.c
KVM: s390: pv: avoid stalls when making pages secure
2021-10-25 09:20:39 +02:00
interrupt.c
s390 updates for the 5.16 merge window
2021-11-06 14:48:06 -07:00
irq.h
KVM: s390: Remove redundant license text
2017-12-06 09:18:42 +01:00
Kconfig
treewide: replace '---help---' in Kconfig files with 'help'
2020-06-14 01:57:21 +09:00
kvm-s390.c
KVM: s390: Cap KVM_CAP_NR_VCPUS by num_online_cpus()
2021-11-18 02:12:15 -05:00
kvm-s390.h
KVM: s390: Add a routine for setting userspace CPU state
2021-10-25 09:20:39 +02:00
Makefile
KVM: stats: Add fd-based API to read binary stats data
2021-06-24 11:47:57 -04:00
priv.c
KVM: s390: Fix handle_sske page fault handling
2021-10-27 07:55:40 +02:00
pv.c
KVM: s390: pv: avoid stalls for kvm_s390_pv_init_vm
2021-10-25 09:20:39 +02:00
sigp.c
KVM: s390: Simplify SIGP Set Arch handling
2021-10-25 09:20:39 +02:00
trace-s390.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
trace.h
License cleanup: add SPDX GPL-2.0 license identifier to files with no license
2017-11-02 11:10:55 +01:00
vsie.c
KVM: s390: Enable specification exception interpretation
2021-08-27 18:35:20 +02:00