|author||Rick Macklem <rmacklem@FreeBSD.org>||2019-08-19 00:46:31 +0000|
|committer||Rick Macklem <rmacklem@FreeBSD.org>||2019-08-19 00:46:31 +0000|
Add an entry to RELNOTES for r351201.
Notes: svn path=/head/; revision=351202
Diffstat (limited to 'RELNOTES')
1 files changed, 9 insertions, 0 deletions
@@ -10,6 +10,15 @@ newline. Entries should be separated by a newline.
Changes to this file should not be MFCed.
+ Add a vop_stdioctl() call, so that file systems that do not support
+ holes will have a trivial implementation of lseek(SEEK_DATA/SEEK_HOLE).
+ The algorithm appears to be compatible with the POSIX draft and
+ the implementation in Linux for the case of a file system that
+ does not support holes. Prior to this patch, lseek(2) would reply
+ -1 with errno set to ENOTTY for SEEK_DATA/SEEK_HOLE on files in
+ file systems that do not support holes.
The fuse driver has been renamed to fusefs(5) and been substantially
rewritten. The new driver includes many bug fixes and performance