From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mga05.intel.com (mga05.intel.com [192.55.52.43]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ml01.01.org (Postfix) with ESMTPS id 0575D20955F3E for ; Thu, 1 Mar 2018 19:57:07 -0800 (PST) Subject: [PATCH v5 07/12] ext4, dax: replace IS_DAX() with IS_FSDAX() From: Dan Williams Date: Thu, 01 Mar 2018 19:54:11 -0800 Message-ID: <151996285107.28483.10237358640480864296.stgit@dwillia2-desk3.amr.corp.intel.com> In-Reply-To: <151996281307.28483.12343847096989509127.stgit@dwillia2-desk3.amr.corp.intel.com> References: <151996281307.28483.12343847096989509127.stgit@dwillia2-desk3.amr.corp.intel.com> MIME-Version: 1.0 List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: linux-nvdimm-bounces@lists.01.org Sender: "Linux-nvdimm" To: linux-nvdimm@lists.01.org Cc: Theodore Ts'o , Matthew Wilcox , linux-kernel@vger.kernel.org, stable@vger.kernel.org, linux-xfs@vger.kernel.org, linux-mm@kvack.org, Andreas Dilger , Alexander Viro , linux-fsdevel@vger.kernel.org, Jan Kara , hch@lst.de List-ID: In preparation for fixing the broken definition of S_DAX in the CONFIG_FS_DAX=n + CONFIG_DEV_DAX=y case, convert all IS_DAX() usages to use explicit tests for FSDAX since DAX is ambiguous. Cc: "Theodore Ts'o" Cc: Andreas Dilger Cc: Alexander Viro Cc: Matthew Wilcox Cc: Ross Zwisler Cc: Fixes: dee410792419 ("/dev/dax, core: file operations and dax-mmap") Reviewed-by: Jan Kara Signed-off-by: Dan Williams --- fs/ext4/file.c | 12 +++++------- fs/ext4/inode.c | 4 ++-- fs/ext4/ioctl.c | 2 +- fs/ext4/super.c | 2 +- 4 files changed, 9 insertions(+), 11 deletions(-) diff --git a/fs/ext4/file.c b/fs/ext4/file.c index 51854e7608f0..561ea843b458 100644 --- a/fs/ext4/file.c +++ b/fs/ext4/file.c @@ -48,7 +48,7 @@ static ssize_t ext4_dax_read_iter(struct kiocb *iocb, struct iov_iter *to) * Recheck under inode lock - at this point we are sure it cannot * change anymore */ - if (!IS_DAX(inode)) { + if (!IS_FSDAX(inode)) { inode_unlock_shared(inode); /* Fallback to buffered IO in case we cannot support DAX */ return generic_file_read_iter(iocb, to); @@ -68,7 +68,7 @@ static ssize_t ext4_file_read_iter(struct kiocb *iocb, struct iov_iter *to) if (!iov_iter_count(to)) return 0; /* skip atime */ - if (IS_DAX(file_inode(iocb->ki_filp))) + if (IS_FSDAX(file_inode(iocb->ki_filp))) return ext4_dax_read_iter(iocb, to); return generic_file_read_iter(iocb, to); } @@ -216,10 +216,8 @@ ext4_file_write_iter(struct kiocb *iocb, struct iov_iter *from) if (unlikely(ext4_forced_shutdown(EXT4_SB(inode->i_sb)))) return -EIO; -#ifdef CONFIG_FS_DAX - if (IS_DAX(inode)) + if (IS_FSDAX(inode)) return ext4_dax_write_iter(iocb, from); -#endif if (!o_direct && (iocb->ki_flags & IOCB_NOWAIT)) return -EOPNOTSUPP; @@ -361,11 +359,11 @@ static int ext4_file_mmap(struct file *file, struct vm_area_struct *vma) * We don't support synchronous mappings for non-DAX files. At least * until someone comes with a sensible use case. */ - if (!IS_DAX(file_inode(file)) && (vma->vm_flags & VM_SYNC)) + if (!IS_FSDAX(file_inode(file)) && (vma->vm_flags & VM_SYNC)) return -EOPNOTSUPP; file_accessed(file); - if (IS_DAX(file_inode(file))) { + if (IS_FSDAX(file_inode(file))) { vma->vm_ops = &ext4_dax_vm_ops; vma->vm_flags |= VM_MIXEDMAP | VM_HUGEPAGE; } else { diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index c94780075b04..1879b33aa391 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -3858,7 +3858,7 @@ static ssize_t ext4_direct_IO(struct kiocb *iocb, struct iov_iter *iter) return 0; /* DAX uses iomap path now */ - if (WARN_ON_ONCE(IS_DAX(inode))) + if (WARN_ON_ONCE(IS_FSDAX(inode))) return 0; trace_ext4_direct_IO_enter(inode, offset, count, iov_iter_rw(iter)); @@ -4076,7 +4076,7 @@ static int ext4_block_zero_page_range(handle_t *handle, if (length > max || length < 0) length = max; - if (IS_DAX(inode)) { + if (IS_FSDAX(inode)) { return iomap_zero_range(inode, from, length, NULL, &ext4_iomap_ops); } diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c index 7e99ad02f1ba..040fc6570ddb 100644 --- a/fs/ext4/ioctl.c +++ b/fs/ext4/ioctl.c @@ -790,7 +790,7 @@ long ext4_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) "Online defrag not supported with bigalloc"); err = -EOPNOTSUPP; goto mext_out; - } else if (IS_DAX(inode)) { + } else if (IS_FSDAX(inode)) { ext4_msg(sb, KERN_ERR, "Online defrag not supported with DAX"); err = -EOPNOTSUPP; diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 39bf464c35f1..933e12940181 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -1161,7 +1161,7 @@ static int ext4_set_context(struct inode *inode, const void *ctx, size_t len, if (inode->i_ino == EXT4_ROOT_INO) return -EPERM; - if (WARN_ON_ONCE(IS_DAX(inode) && i_size_read(inode))) + if (WARN_ON_ONCE(IS_FSDAX(inode) && i_size_read(inode))) return -EINVAL; res = ext4_convert_inline_data(inode); _______________________________________________ Linux-nvdimm mailing list Linux-nvdimm@lists.01.org https://lists.01.org/mailman/listinfo/linux-nvdimm From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-494696-1519963512-2-11127142447504888257 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no X-Spam-score: 0.0 X-Spam-hits: BAYES_00 -1.9, HEADER_FROM_DIFFERENT_DOMAINS 0.249, ME_NOAUTH 0.01, RCVD_IN_DNSWL_HI -5, T_RP_MATCHES_RCVD -0.01, LANGUAGES enro, BAYES_USED global, SA_VERSION 3.4.0 X-Spam-source: IP='209.132.180.67', Host='vger.kernel.org', Country='CN', FromHeader='com', MailFrom='org' X-Spam-charsets: plain='utf-8' X-Resolved-to: greg@kroah.com X-Delivered-to: greg@kroah.com X-Mail-from: stable-owner@vger.kernel.org ARC-Seal: i=1; a=rsa-sha256; cv=none; d=messagingengine.com; s=arctest; t=1519963512; b=trN+rMh3wgLnb8KNFGq3ibUPjOVu4yAwhMknHidOUK1ahm3 4WVHSUg4Yk4j9FtEit5WYQES5CEDKHivDRZqWjhqA9tc3s8ujUCAZAsQcG/HE8Cq 9ei/AYqBdE0sgAlvls9ry2uiw2syCZdXVklJYlMVDfb7Djh7kPenLiAw7BbK/5dE 1bdyq9YTOcc5eKOCLYy/TDBbw4AFTwr/81eyvpZUo+22nIksMI6uHFJ7/tC14vvO PJagZWD2Iv0l7vMmmMtL/0IOVrZ9PxGgP8NfXatxr5JMcksf67G9Nl+dX8LuVX5u jPNBVxWdfT2BCPB6PiVWuvSVu02EVLK+a10QixA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=subject:from:to:cc:date:message-id :in-reply-to:references:mime-version:content-type :content-transfer-encoding:sender:list-id; s=arctest; t= 1519963512; bh=wKOsQN7Tny/lVMXe0jo6uyeKglm0sEA694t1DT3IMb8=; b=M Wgpjgl1cQkgofhJGnYEalb+Gj12aobr3YESrnPk+tOh+Tx22Zk9Qr07IM9uRfn1I i218R6HpufMR0T0aZsxRm21yx8rTbAitDdAeB8GutDoBRYzbjhczZsK6rIqDH0go z6jzF1yeTrA+xH8xCeLy1uAchaibHiB3KMgOy3n00DxMSFLb6Rp9Q5lwIlYbT7RC WSMSDTY0mOjon1RfaMUxyYI96hP0igZvjcKDyFQnRMaJKQllFFCpp8g6orCofMil rhWFL6jE6P2IyKKEQCmp8YhLnbK1MgJEp4qgfBlQwPEXqpvWoT0iJNBPS4J/Bd6G /ecO/zvhBYeT227BoIkZQ== ARC-Authentication-Results: i=1; mx3.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=intel.com; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=intel.com header.result=pass header_is_org_domain=yes Authentication-Results: mx3.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=intel.com; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=intel.com header.result=pass header_is_org_domain=yes Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1164841AbeCBEDU (ORCPT ); Thu, 1 Mar 2018 23:03:20 -0500 Received: from mga02.intel.com ([134.134.136.20]:28338 "EHLO mga02.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1164734AbeCBEDS (ORCPT ); Thu, 1 Mar 2018 23:03:18 -0500 X-Amp-Result: SKIPPED(no attachment in message) X-Amp-File-Uploaded: False X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="5.47,409,1515484800"; d="scan'208";a="208265819" Subject: [PATCH v5 07/12] ext4, dax: replace IS_DAX() with IS_FSDAX() From: Dan Williams To: linux-nvdimm@lists.01.org Cc: Theodore Ts'o , Andreas Dilger , Alexander Viro , Matthew Wilcox , Ross Zwisler , stable@vger.kernel.org, Jan Kara , linux-xfs@vger.kernel.org, hch@lst.de, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org Date: Thu, 01 Mar 2018 19:54:11 -0800 Message-ID: <151996285107.28483.10237358640480864296.stgit@dwillia2-desk3.amr.corp.intel.com> In-Reply-To: <151996281307.28483.12343847096989509127.stgit@dwillia2-desk3.amr.corp.intel.com> References: <151996281307.28483.12343847096989509127.stgit@dwillia2-desk3.amr.corp.intel.com> User-Agent: StGit/0.18-2-gc94f MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: stable-owner@vger.kernel.org X-Mailing-List: stable@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: In preparation for fixing the broken definition of S_DAX in the CONFIG_FS_DAX=n + CONFIG_DEV_DAX=y case, convert all IS_DAX() usages to use explicit tests for FSDAX since DAX is ambiguous. Cc: "Theodore Ts'o" Cc: Andreas Dilger Cc: Alexander Viro Cc: Matthew Wilcox Cc: Ross Zwisler Cc: Fixes: dee410792419 ("/dev/dax, core: file operations and dax-mmap") Reviewed-by: Jan Kara Signed-off-by: Dan Williams --- fs/ext4/file.c | 12 +++++------- fs/ext4/inode.c | 4 ++-- fs/ext4/ioctl.c | 2 +- fs/ext4/super.c | 2 +- 4 files changed, 9 insertions(+), 11 deletions(-) diff --git a/fs/ext4/file.c b/fs/ext4/file.c index 51854e7608f0..561ea843b458 100644 --- a/fs/ext4/file.c +++ b/fs/ext4/file.c @@ -48,7 +48,7 @@ static ssize_t ext4_dax_read_iter(struct kiocb *iocb, struct iov_iter *to) * Recheck under inode lock - at this point we are sure it cannot * change anymore */ - if (!IS_DAX(inode)) { + if (!IS_FSDAX(inode)) { inode_unlock_shared(inode); /* Fallback to buffered IO in case we cannot support DAX */ return generic_file_read_iter(iocb, to); @@ -68,7 +68,7 @@ static ssize_t ext4_file_read_iter(struct kiocb *iocb, struct iov_iter *to) if (!iov_iter_count(to)) return 0; /* skip atime */ - if (IS_DAX(file_inode(iocb->ki_filp))) + if (IS_FSDAX(file_inode(iocb->ki_filp))) return ext4_dax_read_iter(iocb, to); return generic_file_read_iter(iocb, to); } @@ -216,10 +216,8 @@ ext4_file_write_iter(struct kiocb *iocb, struct iov_iter *from) if (unlikely(ext4_forced_shutdown(EXT4_SB(inode->i_sb)))) return -EIO; -#ifdef CONFIG_FS_DAX - if (IS_DAX(inode)) + if (IS_FSDAX(inode)) return ext4_dax_write_iter(iocb, from); -#endif if (!o_direct && (iocb->ki_flags & IOCB_NOWAIT)) return -EOPNOTSUPP; @@ -361,11 +359,11 @@ static int ext4_file_mmap(struct file *file, struct vm_area_struct *vma) * We don't support synchronous mappings for non-DAX files. At least * until someone comes with a sensible use case. */ - if (!IS_DAX(file_inode(file)) && (vma->vm_flags & VM_SYNC)) + if (!IS_FSDAX(file_inode(file)) && (vma->vm_flags & VM_SYNC)) return -EOPNOTSUPP; file_accessed(file); - if (IS_DAX(file_inode(file))) { + if (IS_FSDAX(file_inode(file))) { vma->vm_ops = &ext4_dax_vm_ops; vma->vm_flags |= VM_MIXEDMAP | VM_HUGEPAGE; } else { diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index c94780075b04..1879b33aa391 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -3858,7 +3858,7 @@ static ssize_t ext4_direct_IO(struct kiocb *iocb, struct iov_iter *iter) return 0; /* DAX uses iomap path now */ - if (WARN_ON_ONCE(IS_DAX(inode))) + if (WARN_ON_ONCE(IS_FSDAX(inode))) return 0; trace_ext4_direct_IO_enter(inode, offset, count, iov_iter_rw(iter)); @@ -4076,7 +4076,7 @@ static int ext4_block_zero_page_range(handle_t *handle, if (length > max || length < 0) length = max; - if (IS_DAX(inode)) { + if (IS_FSDAX(inode)) { return iomap_zero_range(inode, from, length, NULL, &ext4_iomap_ops); } diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c index 7e99ad02f1ba..040fc6570ddb 100644 --- a/fs/ext4/ioctl.c +++ b/fs/ext4/ioctl.c @@ -790,7 +790,7 @@ long ext4_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) "Online defrag not supported with bigalloc"); err = -EOPNOTSUPP; goto mext_out; - } else if (IS_DAX(inode)) { + } else if (IS_FSDAX(inode)) { ext4_msg(sb, KERN_ERR, "Online defrag not supported with DAX"); err = -EOPNOTSUPP; diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 39bf464c35f1..933e12940181 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -1161,7 +1161,7 @@ static int ext4_set_context(struct inode *inode, const void *ctx, size_t len, if (inode->i_ino == EXT4_ROOT_INO) return -EPERM; - if (WARN_ON_ONCE(IS_DAX(inode) && i_size_read(inode))) + if (WARN_ON_ONCE(IS_FSDAX(inode) && i_size_read(inode))) return -EINVAL; res = ext4_convert_inline_data(inode); From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Subject: [PATCH v5 07/12] ext4, dax: replace IS_DAX() with IS_FSDAX() From: Dan Williams To: linux-nvdimm@lists.01.org Cc: Theodore Ts'o , Andreas Dilger , Alexander Viro , Matthew Wilcox , Ross Zwisler , stable@vger.kernel.org, Jan Kara , linux-xfs@vger.kernel.org, hch@lst.de, linux-fsdevel@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org Date: Thu, 01 Mar 2018 19:54:11 -0800 Message-ID: <151996285107.28483.10237358640480864296.stgit@dwillia2-desk3.amr.corp.intel.com> In-Reply-To: <151996281307.28483.12343847096989509127.stgit@dwillia2-desk3.amr.corp.intel.com> References: <151996281307.28483.12343847096989509127.stgit@dwillia2-desk3.amr.corp.intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: In preparation for fixing the broken definition of S_DAX in the CONFIG_FS_DAX=n + CONFIG_DEV_DAX=y case, convert all IS_DAX() usages to use explicit tests for FSDAX since DAX is ambiguous. Cc: "Theodore Ts'o" Cc: Andreas Dilger Cc: Alexander Viro Cc: Matthew Wilcox Cc: Ross Zwisler Cc: Fixes: dee410792419 ("/dev/dax, core: file operations and dax-mmap") Reviewed-by: Jan Kara Signed-off-by: Dan Williams --- fs/ext4/file.c | 12 +++++------- fs/ext4/inode.c | 4 ++-- fs/ext4/ioctl.c | 2 +- fs/ext4/super.c | 2 +- 4 files changed, 9 insertions(+), 11 deletions(-) diff --git a/fs/ext4/file.c b/fs/ext4/file.c index 51854e7608f0..561ea843b458 100644 --- a/fs/ext4/file.c +++ b/fs/ext4/file.c @@ -48,7 +48,7 @@ static ssize_t ext4_dax_read_iter(struct kiocb *iocb, struct iov_iter *to) * Recheck under inode lock - at this point we are sure it cannot * change anymore */ - if (!IS_DAX(inode)) { + if (!IS_FSDAX(inode)) { inode_unlock_shared(inode); /* Fallback to buffered IO in case we cannot support DAX */ return generic_file_read_iter(iocb, to); @@ -68,7 +68,7 @@ static ssize_t ext4_file_read_iter(struct kiocb *iocb, struct iov_iter *to) if (!iov_iter_count(to)) return 0; /* skip atime */ - if (IS_DAX(file_inode(iocb->ki_filp))) + if (IS_FSDAX(file_inode(iocb->ki_filp))) return ext4_dax_read_iter(iocb, to); return generic_file_read_iter(iocb, to); } @@ -216,10 +216,8 @@ ext4_file_write_iter(struct kiocb *iocb, struct iov_iter *from) if (unlikely(ext4_forced_shutdown(EXT4_SB(inode->i_sb)))) return -EIO; -#ifdef CONFIG_FS_DAX - if (IS_DAX(inode)) + if (IS_FSDAX(inode)) return ext4_dax_write_iter(iocb, from); -#endif if (!o_direct && (iocb->ki_flags & IOCB_NOWAIT)) return -EOPNOTSUPP; @@ -361,11 +359,11 @@ static int ext4_file_mmap(struct file *file, struct vm_area_struct *vma) * We don't support synchronous mappings for non-DAX files. At least * until someone comes with a sensible use case. */ - if (!IS_DAX(file_inode(file)) && (vma->vm_flags & VM_SYNC)) + if (!IS_FSDAX(file_inode(file)) && (vma->vm_flags & VM_SYNC)) return -EOPNOTSUPP; file_accessed(file); - if (IS_DAX(file_inode(file))) { + if (IS_FSDAX(file_inode(file))) { vma->vm_ops = &ext4_dax_vm_ops; vma->vm_flags |= VM_MIXEDMAP | VM_HUGEPAGE; } else { diff --git a/fs/ext4/inode.c b/fs/ext4/inode.c index c94780075b04..1879b33aa391 100644 --- a/fs/ext4/inode.c +++ b/fs/ext4/inode.c @@ -3858,7 +3858,7 @@ static ssize_t ext4_direct_IO(struct kiocb *iocb, struct iov_iter *iter) return 0; /* DAX uses iomap path now */ - if (WARN_ON_ONCE(IS_DAX(inode))) + if (WARN_ON_ONCE(IS_FSDAX(inode))) return 0; trace_ext4_direct_IO_enter(inode, offset, count, iov_iter_rw(iter)); @@ -4076,7 +4076,7 @@ static int ext4_block_zero_page_range(handle_t *handle, if (length > max || length < 0) length = max; - if (IS_DAX(inode)) { + if (IS_FSDAX(inode)) { return iomap_zero_range(inode, from, length, NULL, &ext4_iomap_ops); } diff --git a/fs/ext4/ioctl.c b/fs/ext4/ioctl.c index 7e99ad02f1ba..040fc6570ddb 100644 --- a/fs/ext4/ioctl.c +++ b/fs/ext4/ioctl.c @@ -790,7 +790,7 @@ long ext4_ioctl(struct file *filp, unsigned int cmd, unsigned long arg) "Online defrag not supported with bigalloc"); err = -EOPNOTSUPP; goto mext_out; - } else if (IS_DAX(inode)) { + } else if (IS_FSDAX(inode)) { ext4_msg(sb, KERN_ERR, "Online defrag not supported with DAX"); err = -EOPNOTSUPP; diff --git a/fs/ext4/super.c b/fs/ext4/super.c index 39bf464c35f1..933e12940181 100644 --- a/fs/ext4/super.c +++ b/fs/ext4/super.c @@ -1161,7 +1161,7 @@ static int ext4_set_context(struct inode *inode, const void *ctx, size_t len, if (inode->i_ino == EXT4_ROOT_INO) return -EPERM; - if (WARN_ON_ONCE(IS_DAX(inode) && i_size_read(inode))) + if (WARN_ON_ONCE(IS_FSDAX(inode) && i_size_read(inode))) return -EINVAL; res = ext4_convert_inline_data(inode); -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org