Date: Mon, 24 Jul 2017 06:07:44 +0000 (UTC) From: Alexander Motin <mav@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-stable@freebsd.org, svn-src-stable-11@freebsd.org Subject: svn commit: r321412 - in stable/11/sys: fs/nfsclient fs/smbfs vm Message-ID: <201707240607.v6O67ic9027384@repo.freebsd.org>
next in thread | raw e-mail | index | archive | help
Author: mav Date: Mon Jul 24 06:07:44 2017 New Revision: 321412 URL: https://svnweb.freebsd.org/changeset/base/321412 Log: Revert unexpected changes leaked into r321411. Modified: stable/11/sys/fs/nfsclient/nfs_clbio.c stable/11/sys/fs/smbfs/smbfs_io.c stable/11/sys/vm/vnode_pager.c stable/11/sys/vm/vnode_pager.h Modified: stable/11/sys/fs/nfsclient/nfs_clbio.c ============================================================================== --- stable/11/sys/fs/nfsclient/nfs_clbio.c Mon Jul 24 05:52:10 2017 (r321411) +++ stable/11/sys/fs/nfsclient/nfs_clbio.c Mon Jul 24 06:07:44 2017 (r321412) @@ -337,10 +337,8 @@ ncl_putpages(struct vop_putpages_args *ap) cred); crfree(cred); - if (error == 0 || !nfs_keep_dirty_on_error) { - vnode_pager_undirty_pages(pages, rtvals, count - uio.uio_resid, - np->n_size - offset, npages * PAGE_SIZE); - } + if (error == 0 || !nfs_keep_dirty_on_error) + vnode_pager_undirty_pages(pages, rtvals, count - uio.uio_resid); return (rtvals[0]); } Modified: stable/11/sys/fs/smbfs/smbfs_io.c ============================================================================== --- stable/11/sys/fs/smbfs/smbfs_io.c Mon Jul 24 05:52:10 2017 (r321411) +++ stable/11/sys/fs/smbfs/smbfs_io.c Mon Jul 24 06:07:44 2017 (r321412) @@ -621,11 +621,9 @@ smbfs_putpages(ap) relpbuf(bp, &smbfs_pbuf_freecnt); - if (error == 0) { - vnode_pager_undirty_pages(pages, rtvals, count - uio.uio_resid, - npages * PAGE_SIZE, npages * PAGE_SIZE); - } - return (rtvals[0]); + if (!error) + vnode_pager_undirty_pages(pages, rtvals, count - uio.uio_resid); + return rtvals[0]; #endif /* SMBFS_RWGENERIC */ } Modified: stable/11/sys/vm/vnode_pager.c ============================================================================== --- stable/11/sys/vm/vnode_pager.c Mon Jul 24 05:52:10 2017 (r321411) +++ stable/11/sys/vm/vnode_pager.c Mon Jul 24 06:07:44 2017 (r321412) @@ -1277,13 +1277,12 @@ vnode_pager_putpages_ioflags(int pager_flags) } void -vnode_pager_undirty_pages(vm_page_t *ma, int *rtvals, int written, int eof, - int lpos) +vnode_pager_undirty_pages(vm_page_t *ma, int *rtvals, int written) { vm_object_t obj; - int i, pos, pos_devb; + int i, pos; - if (written == 0 && eof >= lpos) + if (written == 0) return; obj = ma[0]->object; VM_OBJECT_WLOCK(obj); @@ -1295,20 +1294,6 @@ vnode_pager_undirty_pages(vm_page_t *ma, int *rtvals, /* Partially written page. */ rtvals[i] = VM_PAGER_AGAIN; vm_page_clear_dirty(ma[i], 0, written & PAGE_MASK); - } - } - for (pos = eof, i = OFF_TO_IDX(trunc_page(pos)); pos < lpos; i++) { - if (pos != trunc_page(pos)) { - pos_devb = roundup2(pos, DEV_BSIZE) & PAGE_MASK; - vm_page_clear_dirty(ma[i], pos_devb, PAGE_SIZE - - pos_devb); - if (ma[i]->dirty == VM_PAGE_BITS_ALL) - rtvals[i] = VM_PAGER_OK; - pos = round_page(pos); - } else { - /* vm_pageout_flush() clears dirty */ - rtvals[i] = VM_PAGER_BAD; - pos += PAGE_SIZE; } } VM_OBJECT_WUNLOCK(obj); Modified: stable/11/sys/vm/vnode_pager.h ============================================================================== --- stable/11/sys/vm/vnode_pager.h Mon Jul 24 05:52:10 2017 (r321411) +++ stable/11/sys/vm/vnode_pager.h Mon Jul 24 06:07:44 2017 (r321412) @@ -50,8 +50,7 @@ int vnode_pager_local_getpages_async(struct vop_getpag int vnode_pager_putpages_ioflags(int pager_flags); void vnode_pager_release_writecount(vm_object_t object, vm_offset_t start, vm_offset_t end); -void vnode_pager_undirty_pages(vm_page_t *ma, int *rtvals, int written, - int eof, int lpos); +void vnode_pager_undirty_pages(vm_page_t *ma, int *rtvals, int written); void vnode_pager_update_writecount(vm_object_t object, vm_offset_t start, vm_offset_t end);
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?201707240607.v6O67ic9027384>