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kvm-all: PAGE_SIZE should be real host page size 

Just noticed this while grepping TARGET_PAGE_SIZE for an unrelated
reason. I didn't use qemu_real_host_page_size as kvm_set_phys_mem()
does, because we'd need to make sure page_size_init() has run first.

Signed-off-by: Andrew Jones <drjones@redhat.com>
Message-Id: <1447115022-4142-1-git-send-email-drjones@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Andrew Jones 2015-11-09 19:23:42 -05:00 committed by Paolo Bonzini
parent 2f3a2bb15e
commit bc92e4e97e
1 changed files with 4 additions and 2 deletions
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6
kvm-all.c
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@ -45,8 +45,10 @@
#include <sys/eventfd.h>
#endif
/* KVM uses PAGE_SIZE in its definition of COALESCED_MMIO_MAX */
#define PAGE_SIZE TARGET_PAGE_SIZE
/* KVM uses PAGE_SIZE in its definition of KVM_COALESCED_MMIO_MAX. We
* need to use the real host PAGE_SIZE, as that's what KVM will use.
*/
#define PAGE_SIZE getpagesize()
//#define DEBUG_KVM