freebsd-nq/sys/fs
Mateusz Guzik d3cc535474 vfs: provide F_ISUNIONSTACK as a kludge for libc
Prior to introduction of this op libc's readdir would call fstatfs(2), in
effect unnecessarily copying kilobytes of data just to check fs name and a
mount flag.

Reviewed by:	kib (previous version)
Differential Revision:	https://reviews.freebsd.org/D23162
2020-01-17 14:42:25 +00:00
..
autofs vfs: drop the mostly unused flags argument from VOP_UNLOCK 2020-01-03 22:29:58 +00:00
cd9660 vfs: drop the mostly unused flags argument from VOP_UNLOCK 2020-01-03 22:29:58 +00:00
cuse Free all allocated unit IDs in cuse(3) after the client character 2019-06-25 11:46:01 +00:00
deadfs vfs: flatten vop vectors 2019-12-16 00:06:22 +00:00
devfs vfs: drop the mostly unused flags argument from VOP_UNLOCK 2020-01-03 22:29:58 +00:00
ext2fs vfs: drop the mostly unused flags argument from VOP_UNLOCK 2020-01-03 22:29:58 +00:00
fdescfs vfs: drop the mostly unused flags argument from VOP_UNLOCK 2020-01-03 22:29:58 +00:00
fifofs vfs: drop the mostly unused flags argument from VOP_UNLOCK 2020-01-03 22:29:58 +00:00
fuse fusefs: add missing CLTFLAG_MPSAFE annotation 2020-01-15 01:31:28 +00:00
msdosfs vfs: rework vnode list management 2020-01-13 02:37:25 +00:00
nfs Add missing comma in nfsv4_errstr 2020-01-13 21:49:27 +00:00
nfsclient vfs: drop the mostly unused flags argument from VOP_UNLOCK 2020-01-03 22:29:58 +00:00
nfsserver nfs: add missing CLTFLAG_MPSAFE annotations 2020-01-15 01:31:57 +00:00
nullfs vfs: drop the mostly unused flags argument from VOP_UNLOCK 2020-01-03 22:29:58 +00:00
procfs Define macro VM_MAP_ENTRY_FOREACH for enumerating the entries in a vm_map. 2019-10-08 07:14:21 +00:00
pseudofs vfs: drop the mostly unused flags argument from VOP_UNLOCK 2020-01-03 22:29:58 +00:00
smbfs vfs: drop the mostly unused flags argument from VOP_UNLOCK 2020-01-03 22:29:58 +00:00
tmpfs tmpfs: add missing CLTFLAG_MPSAFE annotation 2020-01-15 01:32:11 +00:00
udf vfs: drop the mostly unused flags argument from VOP_UNLOCK 2020-01-03 22:29:58 +00:00
unionfs vfs: provide F_ISUNIONSTACK as a kludge for libc 2020-01-17 14:42:25 +00:00