zxsystemget_physmem
June 25, 2022 ยท View on GitHub
SUMMARY
Get amount of physical memory on the system.
DECLARATION
#include <zircon/syscalls.h>
uint64_t zx_system_get_physmem(void);
DESCRIPTION
zx_system_get_physmem() returns the total size of physical memory on
the machine, in bytes.
RIGHTS
TODO(fxbug.dev/32253)
RETURN VALUE
zx_system_get_physmem() returns a number in bytes.
ERRORS
zx_system_get_physmem() cannot fail.
NOTES
Currently the total size of physical memory cannot change during a run of the system, only at boot time. This might change in the future.