From: Christoph Hellwig <hch@lst.de> To: "J. Bruce Fields" <bfields@fieldses.org> Cc: Jeff Layton <jlayton@primarydata.com>, linux-nfs@vger.kernel.org, linux-fsdevel@vger.kernel.org, xfs@oss.sgi.com Subject: [PATCH 18/20] xfs: factor out a xfs_update_prealloc_flags() helper Date: Thu, 22 Jan 2015 12:10:04 +0100 [thread overview] Message-ID: <1421925006-24231-19-git-send-email-hch@lst.de> (raw) In-Reply-To: <1421925006-24231-1-git-send-email-hch@lst.de> This logic is duplicated in xfs_file_fallocate and xfs_ioc_space, and we'll need another copy of it for pNFS block support. Signed-off-by: Christoph Hellwig <hch@lst.de> --- fs/xfs/xfs_file.c | 64 +++++++++++++++++++++++++++++++++++------------------- fs/xfs/xfs_inode.h | 9 ++++++++ fs/xfs/xfs_ioctl.c | 50 ++++++++++-------------------------------- 3 files changed, 63 insertions(+), 60 deletions(-) diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c index 13e974e..712d312 100644 --- a/fs/xfs/xfs_file.c +++ b/fs/xfs/xfs_file.c @@ -127,6 +127,42 @@ xfs_iozero( return (-status); } +int +xfs_update_prealloc_flags( + struct xfs_inode *ip, + enum xfs_prealloc_flags flags) +{ + struct xfs_trans *tp; + int error; + + tp = xfs_trans_alloc(ip->i_mount, XFS_TRANS_WRITEID); + error = xfs_trans_reserve(tp, &M_RES(ip->i_mount)->tr_writeid, 0, 0); + if (error) { + xfs_trans_cancel(tp, 0); + return error; + } + + xfs_ilock(ip, XFS_ILOCK_EXCL); + xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL); + + if (!(flags & XFS_PREALLOC_INVISIBLE)) { + ip->i_d.di_mode &= ~S_ISUID; + if (ip->i_d.di_mode & S_IXGRP) + ip->i_d.di_mode &= ~S_ISGID; + xfs_trans_ichgtime(tp, ip, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG); + } + + if (flags & XFS_PREALLOC_SET) + ip->i_d.di_flags |= XFS_DIFLAG_PREALLOC; + if (flags & XFS_PREALLOC_CLEAR) + ip->i_d.di_flags &= ~XFS_DIFLAG_PREALLOC; + + xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE); + if (flags & XFS_PREALLOC_SYNC) + xfs_trans_set_sync(tp); + return xfs_trans_commit(tp, 0); +} + /* * Fsync operations on directories are much simpler than on regular files, * as there is no file data to flush, and thus also no need for explicit @@ -784,8 +820,8 @@ xfs_file_fallocate( { struct inode *inode = file_inode(file); struct xfs_inode *ip = XFS_I(inode); - struct xfs_trans *tp; long error; + enum xfs_prealloc_flags flags = 0; loff_t new_size = 0; if (!S_ISREG(inode->i_mode)) @@ -822,6 +858,8 @@ xfs_file_fallocate( if (error) goto out_unlock; } else { + flags |= XFS_PREALLOC_SET; + if (!(mode & FALLOC_FL_KEEP_SIZE) && offset + len > i_size_read(inode)) { new_size = offset + len; @@ -839,28 +877,10 @@ xfs_file_fallocate( goto out_unlock; } - tp = xfs_trans_alloc(ip->i_mount, XFS_TRANS_WRITEID); - error = xfs_trans_reserve(tp, &M_RES(ip->i_mount)->tr_writeid, 0, 0); - if (error) { - xfs_trans_cancel(tp, 0); - goto out_unlock; - } - - xfs_ilock(ip, XFS_ILOCK_EXCL); - xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL); - ip->i_d.di_mode &= ~S_ISUID; - if (ip->i_d.di_mode & S_IXGRP) - ip->i_d.di_mode &= ~S_ISGID; - - if (!(mode & (FALLOC_FL_PUNCH_HOLE | FALLOC_FL_COLLAPSE_RANGE))) - ip->i_d.di_flags |= XFS_DIFLAG_PREALLOC; - - xfs_trans_ichgtime(tp, ip, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG); - xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE); - if (file->f_flags & O_DSYNC) - xfs_trans_set_sync(tp); - error = xfs_trans_commit(tp, 0); + flags |= XFS_PREALLOC_SYNC; + + error = xfs_update_prealloc_flags(ip, flags); if (error) goto out_unlock; diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h index 4ed2ba9..bc220bc 100644 --- a/fs/xfs/xfs_inode.h +++ b/fs/xfs/xfs_inode.h @@ -377,6 +377,15 @@ int xfs_droplink(struct xfs_trans *, struct xfs_inode *); int xfs_bumplink(struct xfs_trans *, struct xfs_inode *); /* from xfs_file.c */ +enum xfs_prealloc_flags { + XFS_PREALLOC_SET = (1 << 1), + XFS_PREALLOC_CLEAR = (1 << 2), + XFS_PREALLOC_SYNC = (1 << 3), + XFS_PREALLOC_INVISIBLE = (1 << 4), +}; + +int xfs_update_prealloc_flags(struct xfs_inode *, + enum xfs_prealloc_flags); int xfs_zero_eof(struct xfs_inode *, xfs_off_t, xfs_fsize_t); int xfs_iozero(struct xfs_inode *, loff_t, size_t); diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c index a183198..d58bcd2 100644 --- a/fs/xfs/xfs_ioctl.c +++ b/fs/xfs/xfs_ioctl.c @@ -606,11 +606,8 @@ xfs_ioc_space( unsigned int cmd, xfs_flock64_t *bf) { - struct xfs_mount *mp = ip->i_mount; - struct xfs_trans *tp; struct iattr iattr; - bool setprealloc = false; - bool clrprealloc = false; + enum xfs_prealloc_flags flags = 0; int error; /* @@ -630,6 +627,11 @@ xfs_ioc_space( if (!S_ISREG(inode->i_mode)) return -EINVAL; + if (filp->f_flags & O_DSYNC) + flags |= XFS_PREALLOC_SYNC; + if (ioflags & XFS_IO_INVIS) + flags |= XFS_PREALLOC_INVISIBLE; + error = mnt_want_write_file(filp); if (error) return error; @@ -673,25 +675,23 @@ xfs_ioc_space( } if (bf->l_start < 0 || - bf->l_start > mp->m_super->s_maxbytes || + bf->l_start > inode->i_sb->s_maxbytes || bf->l_start + bf->l_len < 0 || - bf->l_start + bf->l_len >= mp->m_super->s_maxbytes) { + bf->l_start + bf->l_len >= inode->i_sb->s_maxbytes) { error = -EINVAL; goto out_unlock; } switch (cmd) { case XFS_IOC_ZERO_RANGE: + flags |= XFS_PREALLOC_SET; error = xfs_zero_file_space(ip, bf->l_start, bf->l_len); - if (!error) - setprealloc = true; break; case XFS_IOC_RESVSP: case XFS_IOC_RESVSP64: + flags |= XFS_PREALLOC_SET; error = xfs_alloc_file_space(ip, bf->l_start, bf->l_len, XFS_BMAPI_PREALLOC); - if (!error) - setprealloc = true; break; case XFS_IOC_UNRESVSP: case XFS_IOC_UNRESVSP64: @@ -701,6 +701,7 @@ xfs_ioc_space( case XFS_IOC_ALLOCSP64: case XFS_IOC_FREESP: case XFS_IOC_FREESP64: + flags |= XFS_PREALLOC_CLEAR; if (bf->l_start > XFS_ISIZE(ip)) { error = xfs_alloc_file_space(ip, XFS_ISIZE(ip), bf->l_start - XFS_ISIZE(ip), 0); @@ -712,8 +713,6 @@ xfs_ioc_space( iattr.ia_size = bf->l_start; error = xfs_setattr_size(ip, &iattr); - if (!error) - clrprealloc = true; break; default: ASSERT(0); @@ -723,32 +722,7 @@ xfs_ioc_space( if (error) goto out_unlock; - tp = xfs_trans_alloc(mp, XFS_TRANS_WRITEID); - error = xfs_trans_reserve(tp, &M_RES(mp)->tr_writeid, 0, 0); - if (error) { - xfs_trans_cancel(tp, 0); - goto out_unlock; - } - - xfs_ilock(ip, XFS_ILOCK_EXCL); - xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL); - - if (!(ioflags & XFS_IO_INVIS)) { - ip->i_d.di_mode &= ~S_ISUID; - if (ip->i_d.di_mode & S_IXGRP) - ip->i_d.di_mode &= ~S_ISGID; - xfs_trans_ichgtime(tp, ip, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG); - } - - if (setprealloc) - ip->i_d.di_flags |= XFS_DIFLAG_PREALLOC; - else if (clrprealloc) - ip->i_d.di_flags &= ~XFS_DIFLAG_PREALLOC; - - xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE); - if (filp->f_flags & O_DSYNC) - xfs_trans_set_sync(tp); - error = xfs_trans_commit(tp, 0); + error = xfs_update_prealloc_flags(ip, flags); out_unlock: xfs_iunlock(ip, XFS_IOLOCK_EXCL); -- 1.9.1
WARNING: multiple messages have this Message-ID (diff)
From: Christoph Hellwig <hch@lst.de> To: "J. Bruce Fields" <bfields@fieldses.org> Cc: linux-fsdevel@vger.kernel.org, linux-nfs@vger.kernel.org, Jeff Layton <jlayton@primarydata.com>, xfs@oss.sgi.com Subject: [PATCH 18/20] xfs: factor out a xfs_update_prealloc_flags() helper Date: Thu, 22 Jan 2015 12:10:04 +0100 [thread overview] Message-ID: <1421925006-24231-19-git-send-email-hch@lst.de> (raw) In-Reply-To: <1421925006-24231-1-git-send-email-hch@lst.de> This logic is duplicated in xfs_file_fallocate and xfs_ioc_space, and we'll need another copy of it for pNFS block support. Signed-off-by: Christoph Hellwig <hch@lst.de> --- fs/xfs/xfs_file.c | 64 +++++++++++++++++++++++++++++++++++------------------- fs/xfs/xfs_inode.h | 9 ++++++++ fs/xfs/xfs_ioctl.c | 50 ++++++++++-------------------------------- 3 files changed, 63 insertions(+), 60 deletions(-) diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c index 13e974e..712d312 100644 --- a/fs/xfs/xfs_file.c +++ b/fs/xfs/xfs_file.c @@ -127,6 +127,42 @@ xfs_iozero( return (-status); } +int +xfs_update_prealloc_flags( + struct xfs_inode *ip, + enum xfs_prealloc_flags flags) +{ + struct xfs_trans *tp; + int error; + + tp = xfs_trans_alloc(ip->i_mount, XFS_TRANS_WRITEID); + error = xfs_trans_reserve(tp, &M_RES(ip->i_mount)->tr_writeid, 0, 0); + if (error) { + xfs_trans_cancel(tp, 0); + return error; + } + + xfs_ilock(ip, XFS_ILOCK_EXCL); + xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL); + + if (!(flags & XFS_PREALLOC_INVISIBLE)) { + ip->i_d.di_mode &= ~S_ISUID; + if (ip->i_d.di_mode & S_IXGRP) + ip->i_d.di_mode &= ~S_ISGID; + xfs_trans_ichgtime(tp, ip, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG); + } + + if (flags & XFS_PREALLOC_SET) + ip->i_d.di_flags |= XFS_DIFLAG_PREALLOC; + if (flags & XFS_PREALLOC_CLEAR) + ip->i_d.di_flags &= ~XFS_DIFLAG_PREALLOC; + + xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE); + if (flags & XFS_PREALLOC_SYNC) + xfs_trans_set_sync(tp); + return xfs_trans_commit(tp, 0); +} + /* * Fsync operations on directories are much simpler than on regular files, * as there is no file data to flush, and thus also no need for explicit @@ -784,8 +820,8 @@ xfs_file_fallocate( { struct inode *inode = file_inode(file); struct xfs_inode *ip = XFS_I(inode); - struct xfs_trans *tp; long error; + enum xfs_prealloc_flags flags = 0; loff_t new_size = 0; if (!S_ISREG(inode->i_mode)) @@ -822,6 +858,8 @@ xfs_file_fallocate( if (error) goto out_unlock; } else { + flags |= XFS_PREALLOC_SET; + if (!(mode & FALLOC_FL_KEEP_SIZE) && offset + len > i_size_read(inode)) { new_size = offset + len; @@ -839,28 +877,10 @@ xfs_file_fallocate( goto out_unlock; } - tp = xfs_trans_alloc(ip->i_mount, XFS_TRANS_WRITEID); - error = xfs_trans_reserve(tp, &M_RES(ip->i_mount)->tr_writeid, 0, 0); - if (error) { - xfs_trans_cancel(tp, 0); - goto out_unlock; - } - - xfs_ilock(ip, XFS_ILOCK_EXCL); - xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL); - ip->i_d.di_mode &= ~S_ISUID; - if (ip->i_d.di_mode & S_IXGRP) - ip->i_d.di_mode &= ~S_ISGID; - - if (!(mode & (FALLOC_FL_PUNCH_HOLE | FALLOC_FL_COLLAPSE_RANGE))) - ip->i_d.di_flags |= XFS_DIFLAG_PREALLOC; - - xfs_trans_ichgtime(tp, ip, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG); - xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE); - if (file->f_flags & O_DSYNC) - xfs_trans_set_sync(tp); - error = xfs_trans_commit(tp, 0); + flags |= XFS_PREALLOC_SYNC; + + error = xfs_update_prealloc_flags(ip, flags); if (error) goto out_unlock; diff --git a/fs/xfs/xfs_inode.h b/fs/xfs/xfs_inode.h index 4ed2ba9..bc220bc 100644 --- a/fs/xfs/xfs_inode.h +++ b/fs/xfs/xfs_inode.h @@ -377,6 +377,15 @@ int xfs_droplink(struct xfs_trans *, struct xfs_inode *); int xfs_bumplink(struct xfs_trans *, struct xfs_inode *); /* from xfs_file.c */ +enum xfs_prealloc_flags { + XFS_PREALLOC_SET = (1 << 1), + XFS_PREALLOC_CLEAR = (1 << 2), + XFS_PREALLOC_SYNC = (1 << 3), + XFS_PREALLOC_INVISIBLE = (1 << 4), +}; + +int xfs_update_prealloc_flags(struct xfs_inode *, + enum xfs_prealloc_flags); int xfs_zero_eof(struct xfs_inode *, xfs_off_t, xfs_fsize_t); int xfs_iozero(struct xfs_inode *, loff_t, size_t); diff --git a/fs/xfs/xfs_ioctl.c b/fs/xfs/xfs_ioctl.c index a183198..d58bcd2 100644 --- a/fs/xfs/xfs_ioctl.c +++ b/fs/xfs/xfs_ioctl.c @@ -606,11 +606,8 @@ xfs_ioc_space( unsigned int cmd, xfs_flock64_t *bf) { - struct xfs_mount *mp = ip->i_mount; - struct xfs_trans *tp; struct iattr iattr; - bool setprealloc = false; - bool clrprealloc = false; + enum xfs_prealloc_flags flags = 0; int error; /* @@ -630,6 +627,11 @@ xfs_ioc_space( if (!S_ISREG(inode->i_mode)) return -EINVAL; + if (filp->f_flags & O_DSYNC) + flags |= XFS_PREALLOC_SYNC; + if (ioflags & XFS_IO_INVIS) + flags |= XFS_PREALLOC_INVISIBLE; + error = mnt_want_write_file(filp); if (error) return error; @@ -673,25 +675,23 @@ xfs_ioc_space( } if (bf->l_start < 0 || - bf->l_start > mp->m_super->s_maxbytes || + bf->l_start > inode->i_sb->s_maxbytes || bf->l_start + bf->l_len < 0 || - bf->l_start + bf->l_len >= mp->m_super->s_maxbytes) { + bf->l_start + bf->l_len >= inode->i_sb->s_maxbytes) { error = -EINVAL; goto out_unlock; } switch (cmd) { case XFS_IOC_ZERO_RANGE: + flags |= XFS_PREALLOC_SET; error = xfs_zero_file_space(ip, bf->l_start, bf->l_len); - if (!error) - setprealloc = true; break; case XFS_IOC_RESVSP: case XFS_IOC_RESVSP64: + flags |= XFS_PREALLOC_SET; error = xfs_alloc_file_space(ip, bf->l_start, bf->l_len, XFS_BMAPI_PREALLOC); - if (!error) - setprealloc = true; break; case XFS_IOC_UNRESVSP: case XFS_IOC_UNRESVSP64: @@ -701,6 +701,7 @@ xfs_ioc_space( case XFS_IOC_ALLOCSP64: case XFS_IOC_FREESP: case XFS_IOC_FREESP64: + flags |= XFS_PREALLOC_CLEAR; if (bf->l_start > XFS_ISIZE(ip)) { error = xfs_alloc_file_space(ip, XFS_ISIZE(ip), bf->l_start - XFS_ISIZE(ip), 0); @@ -712,8 +713,6 @@ xfs_ioc_space( iattr.ia_size = bf->l_start; error = xfs_setattr_size(ip, &iattr); - if (!error) - clrprealloc = true; break; default: ASSERT(0); @@ -723,32 +722,7 @@ xfs_ioc_space( if (error) goto out_unlock; - tp = xfs_trans_alloc(mp, XFS_TRANS_WRITEID); - error = xfs_trans_reserve(tp, &M_RES(mp)->tr_writeid, 0, 0); - if (error) { - xfs_trans_cancel(tp, 0); - goto out_unlock; - } - - xfs_ilock(ip, XFS_ILOCK_EXCL); - xfs_trans_ijoin(tp, ip, XFS_ILOCK_EXCL); - - if (!(ioflags & XFS_IO_INVIS)) { - ip->i_d.di_mode &= ~S_ISUID; - if (ip->i_d.di_mode & S_IXGRP) - ip->i_d.di_mode &= ~S_ISGID; - xfs_trans_ichgtime(tp, ip, XFS_ICHGTIME_MOD | XFS_ICHGTIME_CHG); - } - - if (setprealloc) - ip->i_d.di_flags |= XFS_DIFLAG_PREALLOC; - else if (clrprealloc) - ip->i_d.di_flags &= ~XFS_DIFLAG_PREALLOC; - - xfs_trans_log_inode(tp, ip, XFS_ILOG_CORE); - if (filp->f_flags & O_DSYNC) - xfs_trans_set_sync(tp); - error = xfs_trans_commit(tp, 0); + error = xfs_update_prealloc_flags(ip, flags); out_unlock: xfs_iunlock(ip, XFS_IOLOCK_EXCL); -- 1.9.1 _______________________________________________ xfs mailing list xfs@oss.sgi.com http://oss.sgi.com/mailman/listinfo/xfs
next prev parent reply other threads:[~2015-01-22 11:11 UTC|newest] Thread overview: 167+ messages / expand[flat|nested] mbox.gz Atom feed top 2015-01-22 11:09 a simple and scalable pNFS block layout server V2 Christoph Hellwig 2015-01-22 11:09 ` Christoph Hellwig 2015-01-22 11:09 ` [PATCH 04/20] nfsd: factor out a helper to decode nfstime4 values Christoph Hellwig 2015-01-22 11:09 ` Christoph Hellwig [not found] ` <1421925006-24231-5-git-send-email-hch-jcswGhMUV9g@public.gmane.org> 2015-01-22 20:15 ` J. Bruce Fields 2015-01-22 20:15 ` J. Bruce Fields 2015-01-22 20:15 ` J. Bruce Fields 2015-01-22 11:09 ` [PATCH 05/20] nfsd: move nfsd_fh_match to nfsfh.h Christoph Hellwig 2015-01-22 11:09 ` Christoph Hellwig 2015-01-22 11:09 ` [PATCH 09/20] nfsd: make find_any_file available outside nfs4state.c Christoph Hellwig 2015-01-22 11:09 ` Christoph Hellwig 2015-01-22 11:09 ` [PATCH 12/20] nfsd: update documentation for pNFS support Christoph Hellwig 2015-01-22 11:09 ` Christoph Hellwig 2015-01-22 11:09 ` [PATCH 13/20] nfsd: add trace events Christoph Hellwig 2015-01-22 11:09 ` Christoph Hellwig 2015-01-22 11:10 ` [PATCH 15/20] nfsd: pNFS block layout driver Christoph Hellwig 2015-01-22 11:10 ` Christoph Hellwig 2015-01-22 11:10 ` Christoph Hellwig [this message] 2015-01-22 11:10 ` [PATCH 18/20] xfs: factor out a xfs_update_prealloc_flags() helper Christoph Hellwig [not found] ` <1421925006-24231-19-git-send-email-hch-jcswGhMUV9g@public.gmane.org> 2015-02-01 23:06 ` Dave Chinner 2015-02-01 23:06 ` Dave Chinner 2015-02-01 23:06 ` Dave Chinner 2015-01-22 16:04 ` a simple and scalable pNFS block layout server V2 Chuck Lever 2015-01-22 16:04 ` Chuck Lever 2015-01-22 16:21 ` Christoph Hellwig 2015-01-22 16:21 ` Christoph Hellwig 2015-01-22 16:21 ` Christoph Hellwig [not found] ` <1421925006-24231-1-git-send-email-hch-jcswGhMUV9g@public.gmane.org> 2015-01-22 11:09 ` [PATCH 01/20] nfs: add LAYOUT_TYPE_MAX enum value Christoph Hellwig 2015-01-22 11:09 ` Christoph Hellwig 2015-01-22 11:09 ` Christoph Hellwig 2015-01-22 11:09 ` [PATCH 02/20] fs: track fl_owner for leases Christoph Hellwig 2015-01-22 11:09 ` Christoph Hellwig 2015-01-22 11:09 ` Christoph Hellwig 2015-01-22 11:09 ` [PATCH 03/20] fs: add FL_LAYOUT lease type Christoph Hellwig 2015-01-22 11:09 ` Christoph Hellwig 2015-01-22 11:09 ` Christoph Hellwig 2015-01-22 15:45 ` Jeff Layton 2015-01-22 15:45 ` Jeff Layton [not found] ` <1421925006-24231-4-git-send-email-hch-jcswGhMUV9g@public.gmane.org> 2015-01-22 20:14 ` J. Bruce Fields 2015-01-22 20:14 ` J. Bruce Fields 2015-01-22 20:14 ` J. Bruce Fields [not found] ` <20150122201442.GJ898-uC3wQj2KruNg9hUCZPvPmw@public.gmane.org> 2015-01-22 20:18 ` Christoph Hellwig 2015-01-22 20:18 ` Christoph Hellwig 2015-01-22 20:18 ` Christoph Hellwig 2015-01-22 11:09 ` [PATCH 06/20] nfsd: add fh_fsid_match helper Christoph Hellwig 2015-01-22 11:09 ` Christoph Hellwig 2015-01-22 11:09 ` Christoph Hellwig 2015-01-22 11:09 ` [PATCH 07/20] nfsd: make lookup/alloc/unhash_stid available outside nfs4state.c Christoph Hellwig 2015-01-22 11:09 ` Christoph Hellwig 2015-01-22 11:09 ` Christoph Hellwig 2015-01-22 11:09 ` [PATCH 08/20] nfsd: make find/get/put file " Christoph Hellwig 2015-01-22 11:09 ` Christoph Hellwig 2015-01-22 11:09 ` Christoph Hellwig 2015-01-22 11:09 ` [PATCH 10/20] nfsd: implement pNFS operations Christoph Hellwig 2015-01-22 11:09 ` Christoph Hellwig 2015-01-22 11:09 ` Christoph Hellwig [not found] ` <1421925006-24231-11-git-send-email-hch-jcswGhMUV9g@public.gmane.org> 2015-01-29 20:33 ` J. Bruce Fields 2015-01-29 20:33 ` J. Bruce Fields 2015-01-29 20:33 ` J. Bruce Fields [not found] ` <20150129203346.GA11064-uC3wQj2KruNg9hUCZPvPmw@public.gmane.org> 2015-02-02 12:43 ` Christoph Hellwig 2015-02-02 12:43 ` Christoph Hellwig 2015-02-02 12:43 ` Christoph Hellwig 2015-02-02 14:28 ` J. Bruce Fields 2015-02-02 14:28 ` J. Bruce Fields [not found] ` <20150202142832.GC22301-uC3wQj2KruNg9hUCZPvPmw@public.gmane.org> 2015-02-02 14:56 ` Christoph Hellwig 2015-02-02 14:56 ` Christoph Hellwig 2015-02-02 14:56 ` Christoph Hellwig [not found] ` <20150202145619.GA18387-jcswGhMUV9g@public.gmane.org> 2015-02-02 15:00 ` J. Bruce Fields 2015-02-02 15:00 ` J. Bruce Fields 2015-02-02 15:00 ` J. Bruce Fields [not found] ` <20150202150032.GD22301-uC3wQj2KruNg9hUCZPvPmw@public.gmane.org> 2015-02-02 18:56 ` Christoph Hellwig 2015-02-02 18:56 ` Christoph Hellwig 2015-02-02 18:56 ` Christoph Hellwig [not found] ` <20150202185638.GB23319-jcswGhMUV9g@public.gmane.org> 2015-02-03 16:08 ` J. Bruce Fields 2015-02-03 16:08 ` J. Bruce Fields 2015-02-03 16:08 ` J. Bruce Fields 2015-01-22 11:09 ` [PATCH 11/20] nfsd: implement pNFS layout recalls Christoph Hellwig 2015-01-22 11:09 ` Christoph Hellwig 2015-01-22 11:09 ` Christoph Hellwig 2015-01-22 11:10 ` [PATCH 14/20] exportfs: add methods for block layout exports Christoph Hellwig 2015-01-22 11:10 ` Christoph Hellwig 2015-01-22 11:10 ` Christoph Hellwig 2015-01-22 11:10 ` [PATCH 16/20] xfs: pass a 64-bit count argument to xfs_iomap_write_unwritten Christoph Hellwig 2015-01-22 11:10 ` Christoph Hellwig 2015-01-22 11:10 ` Christoph Hellwig 2015-01-29 20:52 ` J. Bruce Fields 2015-01-29 20:52 ` J. Bruce Fields 2015-02-02 7:30 ` Christoph Hellwig 2015-02-02 7:30 ` Christoph Hellwig 2015-02-02 19:24 ` Dave Chinner 2015-02-02 19:24 ` Dave Chinner 2015-02-02 19:43 ` Dave Chinner 2015-02-02 19:43 ` Dave Chinner 2015-02-02 19:43 ` Dave Chinner 2015-02-02 19:48 ` J. Bruce Fields 2015-02-02 19:48 ` J. Bruce Fields 2015-02-02 19:48 ` J. Bruce Fields 2015-02-03 18:35 ` Christoph Hellwig 2015-02-03 18:35 ` Christoph Hellwig [not found] ` <20150203183533.GA16929-jcswGhMUV9g@public.gmane.org> 2015-02-11 22:35 ` J. Bruce Fields 2015-02-11 22:35 ` J. Bruce Fields 2015-02-11 22:35 ` J. Bruce Fields 2015-02-11 22:54 ` J. Bruce Fields 2015-02-11 22:54 ` J. Bruce Fields 2015-02-04 7:57 ` Christoph Hellwig 2015-02-04 7:57 ` Christoph Hellwig 2015-02-04 7:57 ` Christoph Hellwig [not found] ` <20150204075756.GA763-jcswGhMUV9g@public.gmane.org> 2015-02-04 20:02 ` Dave Chinner 2015-02-04 20:02 ` Dave Chinner 2015-02-04 20:02 ` Dave Chinner 2015-01-22 11:10 ` [PATCH 17/20] xfs: update the superblock using a synchronous transaction in growfs Christoph Hellwig 2015-01-22 11:10 ` Christoph Hellwig 2015-01-22 11:10 ` Christoph Hellwig 2015-01-22 11:10 ` [PATCH 19/20] xfs: implement pNFS export operations Christoph Hellwig 2015-01-22 11:10 ` Christoph Hellwig 2015-01-22 11:10 ` Christoph Hellwig [not found] ` <1421925006-24231-20-git-send-email-hch-jcswGhMUV9g@public.gmane.org> 2015-02-05 0:47 ` Dave Chinner 2015-02-05 0:47 ` Dave Chinner 2015-02-05 0:47 ` Dave Chinner 2015-02-05 7:08 ` Christoph Hellwig 2015-02-05 7:08 ` Christoph Hellwig 2015-02-05 7:08 ` Christoph Hellwig [not found] ` <20150205070858.GA593-jcswGhMUV9g@public.gmane.org> 2015-02-05 13:57 ` Christoph Hellwig 2015-02-05 13:57 ` Christoph Hellwig 2015-02-05 13:57 ` Christoph Hellwig [not found] ` <20150205135756.GA6386-jcswGhMUV9g@public.gmane.org> 2015-02-06 22:20 ` Dave Chinner 2015-02-06 22:20 ` Dave Chinner 2015-02-06 22:20 ` Dave Chinner 2015-02-06 22:42 ` J. Bruce Fields 2015-02-06 22:42 ` J. Bruce Fields 2015-02-08 13:34 ` Christoph Hellwig 2015-02-08 13:34 ` Christoph Hellwig [not found] ` <20150208133435.GA27081-jcswGhMUV9g@public.gmane.org> 2015-02-08 14:09 ` Jeff Layton 2015-02-08 14:09 ` Jeff Layton 2015-02-08 14:09 ` Jeff Layton [not found] ` <20150208090942.51e99687-9yPaYZwiELC+kQycOl6kW4xkIHaj4LzF@public.gmane.org> 2015-02-09 20:11 ` J. Bruce Fields 2015-02-09 20:11 ` J. Bruce Fields 2015-02-09 20:11 ` J. Bruce Fields [not found] ` <20150209201154.GA27746-uC3wQj2KruNg9hUCZPvPmw@public.gmane.org> 2015-02-10 0:04 ` Dave Chinner 2015-02-10 0:04 ` Dave Chinner 2015-02-10 0:04 ` Dave Chinner 2015-02-13 1:11 ` J. Bruce Fields 2015-02-13 1:11 ` J. Bruce Fields 2015-02-13 1:11 ` J. Bruce Fields 2015-02-13 1:54 ` Dave Chinner 2015-02-13 1:54 ` Dave Chinner 2015-02-13 2:38 ` Stephen Rothwell 2015-02-13 2:38 ` Stephen Rothwell 2015-02-15 23:25 ` Dave Chinner 2015-02-15 23:25 ` Dave Chinner 2015-01-22 11:10 ` [PATCH 20/20] xfs: recall pNFS layouts on conflicting access Christoph Hellwig 2015-01-22 11:10 ` Christoph Hellwig 2015-01-22 11:10 ` Christoph Hellwig [not found] ` <1421925006-24231-21-git-send-email-hch-jcswGhMUV9g@public.gmane.org> 2015-02-05 0:51 ` Dave Chinner 2015-02-05 0:51 ` Dave Chinner 2015-02-05 0:51 ` Dave Chinner 2015-01-22 20:01 ` a simple and scalable pNFS block layout server V2 J. Bruce Fields 2015-01-22 20:01 ` J. Bruce Fields 2015-01-22 20:01 ` J. Bruce Fields 2015-01-22 20:06 ` J. Bruce Fields 2015-01-22 20:06 ` J. Bruce Fields 2015-01-22 20:06 ` J. Bruce Fields 2015-01-22 20:20 ` Christoph Hellwig 2015-01-22 20:20 ` Christoph Hellwig [not found] ` <20150122200618.GI898-uC3wQj2KruNg9hUCZPvPmw@public.gmane.org> 2015-01-22 20:20 ` Jeff Layton 2015-01-22 20:20 ` Jeff Layton 2015-01-22 20:20 ` Jeff Layton
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