From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932662AbcA0Nck (ORCPT ); Wed, 27 Jan 2016 08:32:40 -0500 Received: from mail-yk0-f172.google.com ([209.85.160.172]:33136 "EHLO mail-yk0-f172.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932494AbcA0Nb0 (ORCPT ); Wed, 27 Jan 2016 08:31:26 -0500 From: Gustavo Padovan To: Greg Kroah-Hartman Cc: linux-kernel@vger.kernel.org, devel@driverdev.osuosl.org, dri-devel@lists.freedesktop.org, Daniel Stone , =?UTF-8?q?Arve=20Hj=C3=B8nnev=C3=A5g?= , Riley Andrews , Daniel Vetter , Rob Clark , Greg Hackmann , John Harrison , Maarten Lankhorst , Gustavo Padovan Subject: [PATCH v2 10/11] dma-buf/sync_file: bring debug back to sync file Date: Wed, 27 Jan 2016 11:30:38 -0200 Message-Id: <1453901439-19467-11-git-send-email-gustavo@padovan.org> X-Mailer: git-send-email 2.5.0 In-Reply-To: <1453901439-19467-1-git-send-email-gustavo@padovan.org> References: <1453901439-19467-1-git-send-email-gustavo@padovan.org> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Gustavo Padovan Enable reports of sync_files through /sync/info Signed-off-by: Gustavo Padovan --- drivers/dma-buf/sync_file.c | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/drivers/dma-buf/sync_file.c b/drivers/dma-buf/sync_file.c index 92474dd..aa1215d 100644 --- a/drivers/dma-buf/sync_file.c +++ b/drivers/dma-buf/sync_file.c @@ -29,6 +29,8 @@ #define CREATE_TRACE_POINTS #include +#include "sync_debug.h" + static const struct file_operations sync_file_fops; static struct sync_file *sync_file_alloc(int size, const char *name) @@ -87,6 +89,8 @@ struct sync_file *sync_file_create(const char *name, struct fence *fence) fence_check_cb_func)) atomic_dec(&sync_file->status); + sync_file_debug_add(sync_file); + return sync_file; } EXPORT_SYMBOL(sync_file_create); @@ -188,6 +192,7 @@ struct sync_file *sync_file_merge(const char *name, atomic_sub(num_fences - i, &sync_file->status); sync_file->num_fences = i; + sync_file_debug_add(sync_file); return sync_file; } EXPORT_SYMBOL(sync_file_merge); @@ -246,6 +251,8 @@ static int sync_file_release(struct inode *inode, struct file *file) { struct sync_file *sync_file = file->private_data; + sync_file_debug_remove(sync_file); + kref_put(&sync_file->kref, sync_file_free); return 0; } -- 2.5.0