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1cedd6dfac
freebsd-nq/sys/fs
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Alan Somers 1cedd6dfac fusefs: replace the fufh table with a linked list 
The FUSE protocol allows each open file descriptor to have a unique file
handle.  On FreeBSD, these file handles must all be stored in the vnode.
The old method (also used by OSX and OpenBSD) is to store them all in a
small array.  But that limits the total number that can be stored.  This
commit replaces the array with a linked list (a technique also used by
Illumos).  There is not yet any change in functionality, but this is the
first step to fixing several bugs.

PR:		236329, 236340, 236381, 236560, 236844
Discussed with:	cem
Sponsored by:	The FreeBSD Foundation
2019-03-31 03:19:10 +00:00
..
autofs Ensure that directory entry padding bytes are zeroed. 2018-11-23 22:24:59 +00:00
cd9660 Ensure that directory entry padding bytes are zeroed. 2018-11-23 22:24:59 +00:00
cuse Use NULL for SYSINIT's last arg, which is a pointer type 2018-05-18 17:58:09 +00:00
deadfs sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00
devfs Ensure that directory entry padding bytes are zeroed. 2018-11-23 22:24:59 +00:00
ext2fs Remove unneeded mount point unlock function calls. 2019-03-15 11:49:46 +00:00
fdescfs Ensure that directory entry padding bytes are zeroed. 2018-11-23 22:24:59 +00:00
fifofs Rework pathconf handling for FIFOs. 2017-12-19 22:39:05 +00:00
fuse fusefs: replace the fufh table with a linked list 2019-03-31 03:19:10 +00:00
msdosfs Fix clobbering of the fatchain cache for clustered i/o's when full 2018-12-21 21:17:45 +00:00
nandfs Add _PC_ACL_* to vop_stdpathconf 2019-03-11 20:40:56 +00:00
nfs Drop unused 'p' argument to nfsv4_strtogid(). 2019-03-12 15:07:47 +00:00
nfsclient Drop unused 'p' argument to nfsv4_strtogid(). 2019-03-12 15:07:47 +00:00
nfsserver Drop unused 'p' argument to nfsv4_strtogid(). 2019-03-12 15:07:47 +00:00
nullfs nullfs: fix unmounts when filesystem is active. 2019-03-21 13:30:48 +00:00
procfs Plug memory disclosures via ptrace(2). 2018-12-03 20:54:17 +00:00
pseudofs PFS: Bump NAMELEN and don't require clients to be sleepable 2019-02-20 20:55:02 +00:00
smbfs [smbfs] Allow semicolon in mounts that support long names 2019-01-20 05:52:16 +00:00
tmpfs Refine r345425: get rid of superfluous helper macro that I have added. 2019-03-26 01:28:10 +00:00
udf Ensure that directory entry padding bytes are zeroed. 2018-11-23 22:24:59 +00:00
unionfs sys: further adoption of SPDX licensing ID tags. 2017-11-20 19:43:44 +00:00