05e520f1c7
Drop one more client of global_qtest by teaching all fw_cfg test functionality (invoked through alloc-pc) to pass in an explicit QTestState, adjusting all callers. In particular, fw_cfg-test had to reorder things to create the test state prior to creating the fw_cfg (and drop a pointless strdup in the meantime), but that test now no longer depends on global_qtest. Signed-off-by: Eric Blake <eblake@redhat.com> Reviewed-by: John Snow <jsnow@redhat.com> Reviewed-by: Thomas Huth <thuth@redhat.com> [thuth: Fixed conflict wrt pc_alloc_init() in vhost-user-test.c] Signed-off-by: Thomas Huth <thuth@redhat.com>
39 lines
795 B
C
39 lines
795 B
C
/*
|
|
* libqos malloc support for SPAPR
|
|
*
|
|
* This work is licensed under the terms of the GNU GPL, version 2 or later.
|
|
* See the COPYING file in the top-level directory.
|
|
*/
|
|
|
|
#include "qemu/osdep.h"
|
|
#include "libqos/malloc-spapr.h"
|
|
|
|
#include "qemu-common.h"
|
|
|
|
#define PAGE_SIZE 4096
|
|
|
|
/* Memory must be a multiple of 256 MB,
|
|
* so we have at least 256MB
|
|
*/
|
|
#define SPAPR_MIN_SIZE 0x10000000
|
|
|
|
void spapr_alloc_uninit(QGuestAllocator *allocator)
|
|
{
|
|
alloc_uninit(allocator);
|
|
}
|
|
|
|
QGuestAllocator *spapr_alloc_init_flags(QTestState *qts, QAllocOpts flags)
|
|
{
|
|
QGuestAllocator *s;
|
|
|
|
s = alloc_init_flags(flags, 1 << 20, SPAPR_MIN_SIZE);
|
|
alloc_set_page_size(s, PAGE_SIZE);
|
|
|
|
return s;
|
|
}
|
|
|
|
QGuestAllocator *spapr_alloc_init(void)
|
|
{
|
|
return spapr_alloc_init_flags(NULL, ALLOC_NO_FLAGS);
|
|
}
|