blob: 54676598950f6c7a8d8bbfb2588eeae57e9fb5e2 [file] [log] [blame]
#include "qemu/osdep.h"
#include "qemu/main-loop.h"
static uint32_t bql_unlock_blocked;
bool bql_locked(void)
{
return false;
}
void bql_lock_impl(const char *file, int line)
{
}
void bql_unlock(void)
{
assert(!bql_unlock_blocked);
}
void bql_block_unlock(bool increase)
{
uint32_t new_value;
assert(bql_locked());
/* check for overflow! */
new_value = bql_unlock_blocked + increase - !increase;
assert((new_value > bql_unlock_blocked) == increase);
bql_unlock_blocked = new_value;
}