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| author | Avi Kivity <avi@redhat.com> | 2012-10-03 16:14:23 +0200 |
|---|---|---|
| committer | Avi Kivity <avi@redhat.com> | 2012-10-22 14:50:07 +0200 |
| commit | 0e8a6d47afcc88564079387928f2da45736d36e8 (patch) | |
| tree | f65a3142490de9f2a5f88ea98cacc99e17c6745e /target-s390x/misc_helper.c | |
| parent | f6790af6bcfa35fa9ea3c565a0a2aed54337aef5 (diff) | |
| download | qemu-0e8a6d47afcc88564079387928f2da45736d36e8.zip qemu-0e8a6d47afcc88564079387928f2da45736d36e8.tar.gz qemu-0e8a6d47afcc88564079387928f2da45736d36e8.tar.bz2 | |
s390: avoid reaching into memory core internals
use cpu_physical_memory_is_io() instead.
Signed-off-by: Avi Kivity <avi@redhat.com>
Diffstat (limited to 'target-s390x/misc_helper.c')
| -rw-r--r-- | target-s390x/misc_helper.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/target-s390x/misc_helper.c b/target-s390x/misc_helper.c index e9b3cae..fdccd58 100644 --- a/target-s390x/misc_helper.c +++ b/target-s390x/misc_helper.c @@ -20,7 +20,6 @@ #include "cpu.h" #include "memory.h" -#include "cputlb.h" #include "host-utils.h" #include "helper.h" #include <string.h> @@ -81,7 +80,7 @@ int sclp_service_call(CPUS390XState *env, uint32_t sccb, uint64_t code) #endif /* basic checks */ - if (!memory_region_is_ram(phys_page_find(sccb >> TARGET_PAGE_BITS)->mr)) { + if (cpu_physical_memory_is_io(sccb)) { return -PGM_ADDRESSING; } if (sccb & ~0x7ffffff8ul) { |