Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753098AbaLUQg2 (ORCPT ); Sun, 21 Dec 2014 11:36:28 -0500 Received: from mail.kernel.org ([198.145.19.201]:52585 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752369AbaLUQfd (ORCPT ); Sun, 21 Dec 2014 11:35:33 -0500 From: Jaegeuk Kim To: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net Cc: Jaegeuk Kim Subject: [PATCH 4/6] f2fs: activate f2fs_trace_pid Date: Sun, 21 Dec 2014 08:35:21 -0800 Message-Id: <1419179723-3234-4-git-send-email-jaegeuk@kernel.org> X-Mailer: git-send-email 2.1.1 In-Reply-To: <1419179723-3234-1-git-send-email-jaegeuk@kernel.org> References: <1419179723-3234-1-git-send-email-jaegeuk@kernel.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org This patch activates f2fs_trace_pid. Signed-off-by: Jaegeuk Kim --- fs/f2fs/checkpoint.c | 3 +++ fs/f2fs/node.c | 2 ++ fs/f2fs/segment.c | 2 ++ 3 files changed, 7 insertions(+) diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c index 0ac7c39..3999933 100644 --- a/fs/f2fs/checkpoint.c +++ b/fs/f2fs/checkpoint.c @@ -20,6 +20,7 @@ #include "f2fs.h" #include "node.h" #include "segment.h" +#include "trace.h" #include static struct kmem_cache *ino_entry_slab; @@ -301,6 +302,7 @@ static int f2fs_set_meta_page_dirty(struct page *page) if (!PageDirty(page)) { __set_page_dirty_nobuffers(page); inc_page_count(F2FS_P_SB(page), F2FS_DIRTY_META); + f2fs_trace_pid(page); return 1; } return 0; @@ -712,6 +714,7 @@ void update_dirty_page(struct inode *inode, struct page *page) kmem_cache_free(inode_entry_slab, new); out: SetPagePrivate(page); + f2fs_trace_pid(page); } void add_dirty_dir_inode(struct inode *inode) diff --git a/fs/f2fs/node.c b/fs/f2fs/node.c index adc35c9..a7cb0db 100644 --- a/fs/f2fs/node.c +++ b/fs/f2fs/node.c @@ -19,6 +19,7 @@ #include "f2fs.h" #include "node.h" #include "segment.h" +#include "trace.h" #include #define on_build_free_nids(nmi) mutex_is_locked(&nm_i->build_lock) @@ -1362,6 +1363,7 @@ static int f2fs_set_node_page_dirty(struct page *page) __set_page_dirty_nobuffers(page); inc_page_count(F2FS_P_SB(page), F2FS_DIRTY_NODES); SetPagePrivate(page); + f2fs_trace_pid(page); return 1; } return 0; diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index c726f86..b688991 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -20,6 +20,7 @@ #include "f2fs.h" #include "segment.h" #include "node.h" +#include "trace.h" #include #define __reverse_ffz(x) __reverse_ffs(~(x)) @@ -181,6 +182,7 @@ void register_inmem_page(struct inode *inode, struct page *page) int err; SetPagePrivate(page); + f2fs_trace_pid(page); new = f2fs_kmem_cache_alloc(inmem_entry_slab, GFP_NOFS); -- 2.1.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/