Commit graph

4 commits

Author SHA1 Message Date
David van Moolenbroek 4472b590c7 libminixfs: rework prefetch API
This patch changes the prefetch API so that file systems must now
provide a set of block numbers, rather than a set of buffers.  The
result is a leaner and more well-defined API; linear computation of
the range of blocks to prefetch; duplicates no longer interfering
with the prefetch process; guaranteed inclusion of the block needed
next into the prefetch range; and, limits and policy decisions better
established by libminixfs now actually being moved into libminixfs.

Change-Id: I7e44daf2d2d164bc5e2f1473ad717f3ff0f0a77f
2015-08-14 18:39:30 +00:00
David van Moolenbroek 970d95ecd5 ext2: use libfsdriver
- fix panic on truncating files with holes;
- remove block-based readahead, to match MFS.

Change-Id: I385552f8019e9c013a6cb937bcc8e4e7181a4a50
2014-09-18 12:46:27 +00:00
David van Moolenbroek ad80a203db Move clock_time into libsys
Change-Id: Ibc5034617e6f6581de7c4a166ca075b3c357fa82
2014-09-18 12:46:26 +00:00
Lionel Sambuc 433d6423c3 New sources layout
Change-Id: Ic716f336b7071063997cf5b4dae6d50e0b4631e9
2014-07-31 16:00:30 +02:00
Renamed from servers/ext2/misc.c (Browse further)