/* Return the number of available pages of physical memory in the
system. There is currently (as of version 2.0.21) no system call
to determine the number. It is planned for the 2.1.x series to add
this, though.
One possibility to implement it for systems using Linux 2.0 is to
examine the pseudo file /proc/cpuinfo. Here we have one entry for
each processor.
But not all systems have support for the /proc filesystem. If it
is not available we return -1 as an error signal. */
long int
__get_avphys_pages ()
{
/* XXX Here will come a test for the new system call. */
return phys_pages_info ("MemFree: %ld kB");
}
/* Return the number of pages of physical memory in the system. There
is currently (as of version 2.0.21) no system call to determine the
number. It is planned for the 2.1.x series to add this, though.
One possibility to implement it for systems using Linux 2.0 is to
examine the pseudo file /proc/cpuinfo. Here we have one entry for
each processor.
But not all systems have support for the /proc filesystem. If it
is not available we return -1 as an error signal. */
long int
__get_phys_pages (void)
{
/* XXX Here will come a test for the new system call. */
return phys_pages_info ("MemTotal: %ld kB");
}
