src/sys/kern/vnode_if.src, branch releng/13.4 FreeBSD source tree VFS: add VOP_GETLOWVNODE() 2023-12-05T00:44:13+00:00 Konstantin Belousov kib@FreeBSD.org 2023-11-18T08:55:48+00:00 62ed7f98a2db5018a5336398df37f60cb157ec6d (cherry picked from commit 4cbe4c48a7e574ec1bb919351d7a57d252b00b62) 
(cherry picked from commit 4cbe4c48a7e574ec1bb919351d7a57d252b00b62)
sys: Remove $FreeBSD$: one-line sh pattern 2023-08-23T17:43:27+00:00 Warner Losh imp@FreeBSD.org 2023-08-22T01:31:56+00:00 5510f79042fbd543de55807d0da7f8a2b8be2f89 Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/ Similar commit in current: (cherry picked from commit 031beb4e239b) 
Remove /^\s*#[#!]?\s*\$FreeBSD\$.*$\n/

Similar commit in current:
(cherry picked from commit 031beb4e239b)
vnode(9): Fix a typo in a source code comment 2022-08-10T08:51:52+00:00 Gordon Bergling gbe@FreeBSD.org 2022-08-07T14:08:43+00:00 2abfe8a584153d24d67e96eb423413428e8bc1d6 - s/paramater/parameter/ (cherry picked from commit fa1ac9693a6d9253edb139358f79cacdd45bc10a) 
- s/paramater/parameter/

(cherry picked from commit fa1ac9693a6d9253edb139358f79cacdd45bc10a)
vfs: Add "ioflag" and "cred" arguments to VOP_ALLOCATE 2021-12-18T22:30:25+00:00 Rick Macklem rmacklem@FreeBSD.org 2021-11-06T20:26:43+00:00 18f5b477ee66f0e55d6e1badda745b453f9f7bd8 When the NFSv4.2 server does a VOP_ALLOCATE(), it needs the operation to be done for the RPC's credential and not td_ucred. It also needs the writing to be done synchronously. This patch adds "ioflag" and "cred" arguments to VOP_ALLOCATE() and modifies vop_stdallocate() to use these arguments. The VOP_ALLOCATE.9 man page will be patched separately. (cherry picked from commit f0c9847a6c477430d6fff647b12e9e9e2b461f2a) 
When the NFSv4.2 server does a VOP_ALLOCATE(), it needs
the operation to be done for the RPC's credential and not
td_ucred. It also needs the writing to be done synchronously.

This patch adds "ioflag" and "cred" arguments to VOP_ALLOCATE()
and modifies vop_stdallocate() to use these arguments.

The VOP_ALLOCATE.9 man page will be patched separately.

(cherry picked from commit f0c9847a6c477430d6fff647b12e9e9e2b461f2a)
Make locking assertions for VOP_FSYNC() and VOP_FDATASYNC() more correct 2021-11-19T04:25:29+00:00 Konstantin Belousov kib@FreeBSD.org 2021-11-03T22:28:32+00:00 b9283ea323b202579ce9e59c811672bcfc2eda53 (cherry picked from commit 47b248ac651683650f7852485c594e76ca375573) 
(cherry picked from commit 47b248ac651683650f7852485c594e76ca375573)
Add VOP_VPUT_PAIR() with trivial default implementation. 2021-02-24T07:43:03+00:00 Konstantin Belousov kib@FreeBSD.org 2021-01-28T22:30:53+00:00 1f96e4cd1e3c500d3837a77811ce47b96353296b (cherry picked from commit 49c117c193768b10f5fb1c5e4d6b88300cfbcdd6) 
(cherry picked from commit 49c117c193768b10f5fb1c5e4d6b88300cfbcdd6)
cache: add symlink support to lockless lookup 2021-02-01T12:37:46+00:00 Mateusz Guzik mjg@FreeBSD.org 2021-01-23T13:40:48+00:00 dcee9964238b12a8e55917f292139f074b1a80b2 Reviewed by: kib (previous version) Tested by: pho (previous version) Differential Revision: https://reviews.freebsd.org/D27488 
Reviewed by:	kib (previous version)
Tested by:	pho (previous version)
Differential Revision:	https://reviews.freebsd.org/D27488
vfs: prevent avoidable evictions on mkdir of existing directories 2020-10-22T19:28:12+00:00 Mateusz Guzik mjg@FreeBSD.org 2020-10-22T19:28:12+00:00 c7520caa4f57b5022db419d69e44832f67926fe5 mkdir -p /foo/bar/baz will mkdir each path component and ignore EEXIST. The NOCACHE lookup will make the namecache unnecessarily evict the existing entry, and then fallback to the fs lookup routine eventually leading namei to return an error as the directory is already there. For invocations like mkdir -p /usr/obj/usr/src/sys/GENERIC/modules this triggers fallbacks to the slowpath for concurrently executing lookups. Tested by: pho Discussed with: kib 
mkdir -p /foo/bar/baz will mkdir each path component and ignore EEXIST.

The NOCACHE lookup will make the namecache unnecessarily evict the existing entry,
and then fallback to the fs lookup routine eventually leading namei to return an
error as the directory is already there.

For invocations like mkdir -p /usr/obj/usr/src/sys/GENERIC/modules this triggers
fallbacks to the slowpath for concurrently executing lookups.

Tested by:	pho
Discussed with:	kib
vfs: drop the de facto curthread argument from VOP_INACTIVE 2020-10-20T07:19:03+00:00 Mateusz Guzik mjg@FreeBSD.org 2020-10-20T07:19:03+00:00 ab21ed17edcd9643cd6c9d534fa6ffbfb61ec41f 






vfs: drop spurious cred argument from VOP_VPTOCNP
2020-10-20T07:18:27+00:00

Mateusz Guzik
mjg@FreeBSD.org

2020-10-20T07:18:27+00:00

8ecd87a3e7f5503951d37eab034cb330a1c6ec86