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David van Moolenbroek cb9453ca63 libminixfs: add support for peeking blocks
With this change, the lmfs_get_block*(3) functions allow the caller to
specify that it only wants the block if it is in the cache or the
secondary VM cache.  If the block is not found there, the functions
return NULL.  Previously, the PREFETCH method would be used to this
end instead, which was both abuse in name and less efficient.

Change-Id: Ieb5a15b67fa25d2008a8eeef9d126ac908fc2395
2015-08-13 13:46:50 +00:00
bin Importing bin/domainname utility 2015-07-28 21:56:19 +00:00
common inet: do not link against libc 2015-06-07 14:38:12 +00:00
distrib etc: create system log files 2015-08-10 11:38:16 +00:00
docs Add PTYFS, Unix98 pseudo terminal support 2015-06-23 17:43:46 +00:00
etc libminixfs/VM: fix memory-mapped file corruption 2015-08-13 13:46:46 +00:00
external clang: apply LLVM patch r201729 2015-06-29 10:58:16 +00:00
games Import games/caesar and games/rot13 2015-04-15 09:47:27 +02:00
gnu Update download urls in fetch.sh 2014-08-07 14:27:32 +02:00
include New sources layout 2014-07-31 16:00:30 +02:00
lib Importing bin/domainname utility 2015-07-28 21:56:19 +00:00
libexec LLVM Minix changes 2014-07-28 17:05:59 +02:00
minix libminixfs: add support for peeking blocks 2015-08-13 13:46:50 +00:00
releasetools Add PTYFS, Unix98 pseudo terminal support 2015-06-23 17:43:46 +00:00
sbin INIT died problem / build system robustness 2014-08-28 08:52:50 +02:00
share ARM: can build with llvm, switch to EABI 2014-12-12 13:04:56 +01:00
sys libminixfs: add support for 64-bit block numbers 2015-08-13 13:46:44 +00:00
tests LLVM Minix changes 2014-07-28 17:05:59 +02:00
tools buildsystem: fix build errors for x86 on OSX 2014-11-04 11:00:29 +01:00
usr.bin patch(1): fix arbitrary code execution bug 2015-07-26 15:53:47 +00:00
usr.sbin Import NetBSD syslogd(8) 2015-07-26 11:57:04 +00:00
.gitignore gitignore: ignore some more generated files 2012-12-06 13:29:20 +00:00
.gitreview build:update 'git review' config to match gerrit.minix3.org 2014-07-28 17:05:15 +02:00
build.sh Importing netbsd clang -- pristine 2014-07-28 17:05:57 +02:00
LICENSE Fix parameter parsing in cut 2010-01-21 10:16:05 +00:00
Makefile INIT died problem / build system robustness 2014-08-28 08:52:50 +02:00
Makefile.inc Synchronize on NetBSD-CVS (2013/12/1 12:00:00 UTC) 2014-07-28 17:05:06 +02:00