]> Zhao Yanbai Git Server - minix.git/commit
vm: Allow in-band metadata for cache blocks 19/3119/1
authorCristiano Giuffrida <giuffrida@cs.vu.nl>
Sat, 3 Jan 2015 01:29:46 +0000 (02:29 +0100)
committerDavid van Moolenbroek <david@minix3.org>
Thu, 17 Sep 2015 13:40:39 +0000 (13:40 +0000)
commit36f477c20e43fafda7f138a73ccbe3b8c476e424
tree5abfb26252a0ad557b4cd4d4b4719310aa8e3196
parent75206e2f3ee37c1d2c7c801cb8e11d207d81190a
vm: Allow in-band metadata for cache blocks

Allow extra space for in-band metadata when allocating cache blocks.

Edited by David van Moolenbroek: since this effectively halves the
potential size of the typical file system cache, do this only when
compiling with instrumentation.

Change-Id: I0840af6420899ede2d5bb7539e79c0a456b5128d
minix/servers/vm/mem_cache.c