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[Qemu-devel] [PULL 19/29] s390x/css: Make schib parameter of css_do_msch
From: |
Christian Borntraeger |
Subject: |
[Qemu-devel] [PULL 19/29] s390x/css: Make schib parameter of css_do_msch const |
Date: |
Wed, 18 Feb 2015 21:22:13 +0100 |
From: Thomas Huth <address@hidden>
The schib parameter of css_do_msch() can be declared as const to
make it clear that it does not get modified by this function.
Signed-off-by: Thomas Huth <address@hidden>
Signed-off-by: Jens Freimann <address@hidden>
Reviewed-by: David Hildenbrand <address@hidden>
Acked-by: Cornelia Huck <address@hidden>
Signed-off-by: Christian Borntraeger <address@hidden>
---
hw/s390x/css.c | 2 +-
target-s390x/cpu.h | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/hw/s390x/css.c b/hw/s390x/css.c
index d0c5dde..65e6b71 100644
--- a/hw/s390x/css.c
+++ b/hw/s390x/css.c
@@ -584,7 +584,7 @@ static void copy_schib_from_guest(SCHIB *dest, const SCHIB
*src)
}
}
-int css_do_msch(SubchDev *sch, SCHIB *orig_schib)
+int css_do_msch(SubchDev *sch, const SCHIB *orig_schib)
{
SCSW *s = &sch->curr_status.scsw;
PMCW *p = &sch->curr_status.pmcw;
diff --git a/target-s390x/cpu.h b/target-s390x/cpu.h
index a9ab587..7180d68 100644
--- a/target-s390x/cpu.h
+++ b/target-s390x/cpu.h
@@ -450,7 +450,7 @@ bool css_subch_visible(SubchDev *sch);
void css_conditional_io_interrupt(SubchDev *sch);
int css_do_stsch(SubchDev *sch, SCHIB *schib);
bool css_schid_final(int m, uint8_t cssid, uint8_t ssid, uint16_t schid);
-int css_do_msch(SubchDev *sch, SCHIB *schib);
+int css_do_msch(SubchDev *sch, const SCHIB *schib);
int css_do_xsch(SubchDev *sch);
int css_do_csch(SubchDev *sch);
int css_do_hsch(SubchDev *sch);
--
1.9.3
- [Qemu-devel] [PULL 00/29] s390x guest reipl and page table handling, Christian Borntraeger, 2015/02/18
- [Qemu-devel] [PULL 12/29] s390x/mmu: Fix the exception codes for illegal table entries, Christian Borntraeger, 2015/02/18
- [Qemu-devel] [PULL 13/29] s390x/mmu: Add support for read-only regions, Christian Borntraeger, 2015/02/18
- [Qemu-devel] [PULL 16/29] s390x/mmu: Clean up mmu_translate_asc(), Christian Borntraeger, 2015/02/18
- [Qemu-devel] [PULL 21/29] s390x/ioinst: Rework memory access in SSCH instruction, Christian Borntraeger, 2015/02/18
- [Qemu-devel] [PULL 18/29] s390x/mmu: Add function for accessing guest memory, Christian Borntraeger, 2015/02/18
- [Qemu-devel] [PULL 02/29] s390x/ipl: support diagnose 308 subcodes 5 and 6, Christian Borntraeger, 2015/02/18
- [Qemu-devel] [PULL 19/29] s390x/css: Make schib parameter of css_do_msch const,
Christian Borntraeger <=
- [Qemu-devel] [PULL 09/29] s390x/mmu: Skip exceptions properly when translating addresses for debug, Christian Borntraeger, 2015/02/18
- [Qemu-devel] [PULL 08/29] s390x/mmu: Check table length and offset fields, Christian Borntraeger, 2015/02/18
- [Qemu-devel] [PULL 14/29] s390x/mmu: Renaming related to the ASCE confusion, Christian Borntraeger, 2015/02/18
- [Qemu-devel] [PULL 04/29] s390x/ipl: make s390x ipl device aware of migration, Christian Borntraeger, 2015/02/18
- [Qemu-devel] [PULL 25/29] s390x/ioinst: Rework memory access in STCRW instruction, Christian Borntraeger, 2015/02/18
- [Qemu-devel] [PULL 01/29] s390x/ipl: always load the bios for ccw machine, Christian Borntraeger, 2015/02/18
- [Qemu-devel] [PULL 05/29] s390x/mmu: Move mmu_translate() and friends to separate file, Christian Borntraeger, 2015/02/18
- [Qemu-devel] [PULL 03/29] s390x/ipl: drop reipl parameters on resets, Christian Borntraeger, 2015/02/18
- [Qemu-devel] [PULL 28/29] s390x/pci: Rework memory access in zpci instruction, Christian Borntraeger, 2015/02/18
- [Qemu-devel] [PULL 11/29] s390x/mmu: Fix exception types when checking the ASCEs, Christian Borntraeger, 2015/02/18