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exec: Simplify the guest physical memory allocation hook

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Make it a generic hook rather than a KVM hook.  Less code and
ifdeffery.

Since the only user of the hook is old S390 KVM, there's hope we can
get rid of it some day.

Acked-by: Christian Borntraeger <borntraeger@de.ibm.com>
Signed-off-by: Markus Armbruster <armbru@redhat.com>
Acked-by: Laszlo Ersek <lersek@redhat.com>
Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com>
Message-id: 1375276272-15988-5-git-send-email-armbru@redhat.com
Signed-off-by: Anthony Liguori <anthony@codemonkey.ws>
This commit is contained in:
Markus Armbruster
2013-07-31 15:11:08 +02:00
committed by Anthony Liguori
parent 3435f39513
commit 91138037cb
5 changed files with 21 additions and 35 deletions
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2
include/exec/exec-all.h
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@@ -368,6 +368,8 @@ static inline uintptr_t tcg_getra_ext(uintptr_t ra)
#if !defined(CONFIG_USER_ONLY)
void phys_mem_set_alloc(void *(*alloc)(ram_addr_t));
struct MemoryRegion *iotlb_to_region(hwaddr index);
bool io_mem_read(struct MemoryRegion *mr, hwaddr addr,
uint64_t *pvalue, unsigned size);