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memory: remove qemu_get_ram_fd, qemu_set_ram_fd, qemu_ram_block_host_ptr

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Remove direct uses of ram_addr_t and optimize memory_region_{get,set}_fd
now that a MemoryRegion knows its RAMBlock directly.

Reviewed-by: Marc-André Lureau <marcandre.lureau@gmail.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Paolo Bonzini 2016-03-25 12:30:16 +01:00
parent 063143d5b1
commit 4ff87573df
6 changed files with 37 additions and 52 deletions
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5
hw/misc/ivshmem.c
View file

@ -33,7 +33,6 @@
#include "sysemu/hostmem.h"
#include "sysemu/qtest.h"
#include "qapi/visitor.h"
#include "exec/ram_addr.h"
#include "hw/misc/ivshmem.h"
@ -533,7 +532,7 @@ static void process_msg_shmem(IVShmemState *s, int fd, Error **errp)
}
memory_region_init_ram_ptr(&s->server_bar2, OBJECT(s),
"ivshmem.bar2", size, ptr);
qemu_set_ram_fd(memory_region_get_ram_addr(&s->server_bar2), fd);
memory_region_set_fd(&s->server_bar2, fd);
s->ivshmem_bar2 = &s->server_bar2;
}
@ -940,7 +939,7 @@ static void ivshmem_exit(PCIDevice *dev)
strerror(errno));
}
fd = qemu_get_ram_fd(memory_region_get_ram_addr(s->ivshmem_bar2));
fd = memory_region_get_fd(s->ivshmem_bar2);
close(fd);
}