zx_system_get_physmem
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(https://fxbug.dev/42107318)
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.
See also
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Last updated 2024-01-29 UTC.
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