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libqos: add alloc_init_flags 

Allow a generic interface to alloc_init_flags,
not just through pc_alloc_init_flags.

Signed-off-by: John Snow <jsnow@redhat.com>
Reviewed-by: Paolo Bonzini <pbonzini@redhat.com>
Message-id: 1421698563-6977-6-git-send-email-jsnow@redhat.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
This commit is contained in:
John Snow 2015-01-19 15:15:53 -05:00 committed by Stefan Hajnoczi
parent f1518d1192
commit fa02e6084f
3 changed files with 11 additions and 3 deletions
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4
tests/libqos/malloc-pc.c
View File

@ -37,9 +37,7 @@ QGuestAllocator *pc_alloc_init_flags(QAllocOpts flags)
QFWCFG *fw_cfg = pc_fw_cfg_init();
ram_size = qfw_cfg_get_u64(fw_cfg, FW_CFG_RAM_SIZE);
s = alloc_init(1 << 20, MIN(ram_size, 0xE0000000));
s->opts = flags;
s = alloc_init_flags(flags, 1 << 20, MIN(ram_size, 0xE0000000));
s->page_size = PAGE_SIZE;
/* clean-up */

8
tests/libqos/malloc.c
View File

@ -285,3 +285,11 @@ QGuestAllocator *alloc_init(uint64_t start, uint64_t end)
return s;
}
QGuestAllocator *alloc_init_flags(QAllocOpts opts,
uint64_t start, uint64_t end)
{
QGuestAllocator *s = alloc_init(start, end);
s->opts = opts;
return s;
}

2
tests/libqos/malloc.h
View File

@ -51,4 +51,6 @@ uint64_t guest_alloc(QGuestAllocator *allocator, size_t size);
void guest_free(QGuestAllocator *allocator, uint64_t addr);
QGuestAllocator *alloc_init(uint64_t start, uint64_t end);
QGuestAllocator *alloc_init_flags(QAllocOpts flags,
uint64_t start, uint64_t end);
#endif