Date: Sat, 8 Jul 2023 19:46:33 GMT From: Mateusz Guzik <mjg@FreeBSD.org> To: src-committers@FreeBSD.org, dev-commits-src-all@FreeBSD.org, dev-commits-src-main@FreeBSD.org Subject: git: 70c00442d2bc - main - vfs: clean up unused NDF_NO* macros Message-ID: <202307081946.368JkXgv077355@gitrepo.freebsd.org>
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The branch main has been updated by mjg: URL: https://cgit.FreeBSD.org/src/commit/?id=70c00442d2bcf76fe123d84d39ea81346dfa2290 commit 70c00442d2bcf76fe123d84d39ea81346dfa2290 Author: Mateusz Guzik <mjg@FreeBSD.org> AuthorDate: 2023-07-08 19:45:46 +0000 Commit: Mateusz Guzik <mjg@FreeBSD.org> CommitDate: 2023-07-08 19:45:46 +0000 vfs: clean up unused NDF_NO* macros The manpage is touched up to not mention them, but still desperately needs help. --- share/man/man9/namei.9 | 53 ++------------------------------------------------ sys/sys/namei.h | 9 --------- 2 files changed, 2 insertions(+), 60 deletions(-) diff --git a/share/man/man9/namei.9 b/share/man/man9/namei.9 index f98646725fb3..807c68bbae02 100644 --- a/share/man/man9/namei.9 +++ b/share/man/man9/namei.9 @@ -33,7 +33,7 @@ .\" .\" $FreeBSD$ .\" -.Dd May 23, 2015 +.Dd July 8, 2023 .Dt NAMEI 9 .Os .Sh NAME @@ -219,23 +219,10 @@ and we have not gone through any symlinks with an absolute path, and the root otherwise. .Pp In this case, it is only used by -.Fn lookup , +.Fn vfs_lookup , and should not be considered valid after a call to .Fn namei . -If -.Dv SAVESTART -is set, this is set to the same as -.Va ni_dvp , -with an extra -.Xr vref 9 . -To block -.Fn NDFREE -from releasing -.Va ni_startdir , -the -.Dv NDF_NO_STARTDIR_RELE -can be set. .It Va ni_dvp Vnode pointer to directory of the object on which lookup is performed. This is available on successful return if @@ -246,13 +233,6 @@ is set. It is locked if .Dv LOCKPARENT is set. -Freeing this in -.Fn NDFREE -can be inhibited by -.Dv NDF_NO_DVP_RELE , NDF_NO_DVP_PUT , -or -.Dv NDF_NO_DVP_UNLOCK -(with the obvious effects). .It Va ni_vp Vnode pointer to the resulting object, .Dv NULL @@ -264,13 +244,6 @@ If .Dv LOCKLEAF is set, it is also locked. .Pp -Freeing this in -.Fn NDFREE -can be inhibited by -.Dv NDF_NO_VP_RELE , NDF_NO_VP_PUT , -or -.Dv NDF_NO_VP_UNLOCK -(with the obvious effects). .It Va ni_cnd.cn_pnbuf The pathname buffer contains the location of the file or directory that will be used by the @@ -279,28 +252,6 @@ operations. It is managed by the .Xr uma 9 zone allocation interface. -If the -.Dv SAVESTART -or -.Dv SAVENAME -flag is set, then the pathname buffer is available -after calling the -.Fn namei -function. -.Pp -To only deallocate resources used by the pathname buffer, -.Va ni_cnd.cn_pnbuf , -then -.Dv NDF_ONLY_PNBUF -flag can be passed to the -.Fn NDFREE -function. -To keep the pathname buffer intact, -the -.Dv NDF_NO_FREE_PNBUF -flag can be passed to the -.Fn NDFREE -function. .El .Sh RETURN VALUES If successful, diff --git a/sys/sys/namei.h b/sys/sys/namei.h index 88ddb0f13458..547b337c7e32 100644 --- a/sys/sys/namei.h +++ b/sys/sys/namei.h @@ -268,15 +268,6 @@ do { \ (ndp)->ni_vp_seqc = SEQC_MOD; \ } while (0) -#define NDF_NO_DVP_RELE 0x00000001 -#define NDF_NO_DVP_UNLOCK 0x00000002 -#define NDF_NO_DVP_PUT 0x00000003 -#define NDF_NO_VP_RELE 0x00000004 -#define NDF_NO_VP_UNLOCK 0x00000008 -#define NDF_NO_VP_PUT 0x0000000c -#define NDF_NO_STARTDIR_RELE 0x00000010 -#define NDF_NO_FREE_PNBUF 0x00000020 - #define NDFREE_IOCTLCAPS(ndp) do { \ struct nameidata *_ndp = (ndp); \ filecaps_free(&_ndp->ni_filecaps); \
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