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exec: change RAM list to a TAILQ

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Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
This commit is contained in:
Paolo Bonzini 2012-11-14 15:54:48 +01:00 • committed by Juan Quintela
parent 0d6d3c87a2
commit a3161038a1
6 changed files with 38 additions and 38 deletions
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24
arch_init.c
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@ -382,7 +382,7 @@ static void migration_bitmap_sync(void)
trace_migration_bitmap_sync_start();
memory_global_sync_dirty_bitmap(get_system_memory());
QLIST_FOREACH(block, &ram_list.blocks, next) {
QTAILQ_FOREACH(block, &ram_list.blocks, next) {
for (addr = 0; addr < block->length; addr += TARGET_PAGE_SIZE) {
if (memory_region_get_dirty(block->mr, addr, TARGET_PAGE_SIZE,
DIRTY_MEMORY_MIGRATION)) {
@ -424,7 +424,7 @@ static int ram_save_block(QEMUFile *f, bool last_stage)
ram_addr_t current_addr;
if (!block)
block = QLIST_FIRST(&ram_list.blocks);
block = QTAILQ_FIRST(&ram_list.blocks);
do {
mr = block->mr;
@ -465,9 +465,9 @@ static int ram_save_block(QEMUFile *f, bool last_stage)
offset += TARGET_PAGE_SIZE;
if (offset >= block->length) {
offset = 0;
block = QLIST_NEXT(block, next);
block = QTAILQ_NEXT(block, next);
if (!block)
block = QLIST_FIRST(&ram_list.blocks);
block = QTAILQ_FIRST(&ram_list.blocks);
}
} while (block != last_block || offset != last_offset);
@ -499,7 +499,7 @@ uint64_t ram_bytes_total(void)
RAMBlock *block;
uint64_t total = 0;
QLIST_FOREACH(block, &ram_list.blocks, next)
QTAILQ_FOREACH(block, &ram_list.blocks, next)
total += block->length;
return total;
@ -518,18 +518,18 @@ static void sort_ram_list(void)
RAMBlock *block, *nblock, **blocks;
int n;
n = 0;
QLIST_FOREACH(block, &ram_list.blocks, next) {
QTAILQ_FOREACH(block, &ram_list.blocks, next) {
++n;
}
blocks = g_malloc(n * sizeof *blocks);
n = 0;
QLIST_FOREACH_SAFE(block, &ram_list.blocks, next, nblock) {
QTAILQ_FOREACH_SAFE(block, &ram_list.blocks, next, nblock) {
blocks[n++] = block;
QLIST_REMOVE(block, next);
QTAILQ_REMOVE(&ram_list.blocks, block, next);
}
qsort(blocks, n, sizeof *blocks, block_compar);
while (--n >= 0) {
QLIST_INSERT_HEAD(&ram_list.blocks, blocks[n], next);
QTAILQ_INSERT_HEAD(&ram_list.blocks, blocks[n], next);
}
g_free(blocks);
}
@ -597,7 +597,7 @@ static int ram_save_setup(QEMUFile *f, void *opaque)
qemu_put_be64(f, ram_bytes_total() | RAM_SAVE_FLAG_MEM_SIZE);
QLIST_FOREACH(block, &ram_list.blocks, next) {
QTAILQ_FOREACH(block, &ram_list.blocks, next) {
qemu_put_byte(f, strlen(block->idstr));
qemu_put_buffer(f, (uint8_t *)block->idstr, strlen(block->idstr));
qemu_put_be64(f, block->length);
@ -763,7 +763,7 @@ static inline void *host_from_stream_offset(QEMUFile *f,
qemu_get_buffer(f, (uint8_t *)id, len);
id[len] = 0;
QLIST_FOREACH(block, &ram_list.blocks, next) {
QTAILQ_FOREACH(block, &ram_list.blocks, next) {
if (!strncmp(id, block->idstr, sizeof(id)))
return memory_region_get_ram_ptr(block->mr) + offset;
}
@ -807,7 +807,7 @@ static int ram_load(QEMUFile *f, void *opaque, int version_id)
id[len] = 0;
length = qemu_get_be64(f);
QLIST_FOREACH(block, &ram_list.blocks, next) {
QTAILQ_FOREACH(block, &ram_list.blocks, next) {
if (!strncmp(id, block->idstr, sizeof(id))) {
if (block->length != length) {
ret = -EINVAL;