fork of 9front i guess
Find a file
cinap_lenrek 6617c63a37 kernel: pipelined read ahead for the mount cache
this changes devmnt adding mntrahread() function and some helpers
for it to do pipelined sequential read ahead for the mount cache.

basically, cread() calls mntrahread() with Mntrah structure and it
figures out if we where reading sequentially and if thats the case
issues reads of c->iounit size in advance.

the read ahead state (Mntrah) is kept in the mount cache so we can
handle (read ahead) cache invalidation in the presence of writes.
2015-07-26 05:43:26 +02:00
386 change Rune from ushort to uint for to 21 bit runes (thanks mischief!) 2013-10-17 12:02:45 +02:00
68000 change Rune from ushort to uint for to 21 bit runes (thanks mischief!) 2013-10-17 12:02:45 +02:00
68020 change Rune from ushort to uint for to 21 bit runes (thanks mischief!) 2013-10-17 12:02:45 +02:00
acme acme/win: fix mistake 2014-12-12 21:18:31 +01:00
adm/timezone add Uruguay timezone (from sources) 2013-01-25 14:13:01 +01:00
alpha change Rune from ushort to uint for to 21 bit runes (thanks mischief!) 2013-10-17 12:02:45 +02:00
amd64 ape: add stdint.h, fix SSIZE_MAX and add SIZE_MAX to limits.h 2015-07-13 02:36:48 +02:00
arm getfcr: change getfcr/setfcr to use VFP 2014-12-25 17:44:49 +01:00
lib fortunes: go away. 2015-07-22 21:35:50 -04:00
mips change Rune from ushort to uint for to 21 bit runes (thanks mischief!) 2013-10-17 12:02:45 +02:00
power change Rune from ushort to uint for to 21 bit runes (thanks mischief!) 2013-10-17 12:02:45 +02:00
power64 change Rune from ushort to uint for to 21 bit runes (thanks mischief!) 2013-10-17 12:02:45 +02:00
rc inst: fix download task using ip/httpfile to mount a iso over http and prompt for installurl 2015-07-13 06:28:46 +02:00
sparc change Rune from ushort to uint for to 21 bit runes (thanks mischief!) 2013-10-17 12:02:45 +02:00
sparc64 change Rune from ushort to uint for to 21 bit runes (thanks mischief!) 2013-10-17 12:02:45 +02:00
sys kernel: pipelined read ahead for the mount cache 2015-07-26 05:43:26 +02:00
.hgignore hgignore: ignore amd64 kernel and init 2014-09-27 01:35:06 -07:00