freebsd-dev/sys/modules/tmpfs
Allan Jude b4b3e3498b Make TMPFS_PAGES_MINRESERVED a kernel option
TMPFS_PAGES_MINRESERVED controls how much memory is reserved for the system
and not used by tmpfs.

On very small memory systems, the default value may be too high and this
prevents these small memory systems from using reroot, which is required
for them to install firmware updates.

Submitted by:	Hiroki Mori <yamori813@yahoo.co.jp>
Reviewed by:	mizhka
Differential Revision:	https://reviews.freebsd.org/D13583
2019-03-25 07:46:20 +00:00
..
Makefile