| lists.openwall.net | lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC | |
|
Open Source and information security mailing list archives
| ||
|
Message-Id: <1453833026-24637-7-git-send-email-gustavo@padovan.org>
Date: Tue, 26 Jan 2016 16:30:21 -0200
From: Gustavo Padovan <gustavo@...ovan.org>
To: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Cc: linux-kernel@...r.kernel.org, devel@...verdev.osuosl.org,
dri-devel@...ts.freedesktop.org,
Daniel Stone <daniels@...labora.com>,
Arve Hjønnevåg <arve@...roid.com>,
Riley Andrews <riandrews@...roid.com>,
Daniel Vetter <daniel.vetter@...ll.ch>,
Rob Clark <robdclark@...il.com>,
Greg Hackmann <ghackmann@...gle.com>,
John Harrison <John.C.Harrison@...el.com>,
Maarten Lankhorst <maarten.lankhorst@...ux.intel.com>,
Gustavo Padovan <gustavo.padovan@...labora.co.uk>
Subject: [PATCH 06/11] staging/android: remove sw_sync_timeline and sw_sync_pt
From: Gustavo Padovan <gustavo.padovan@...labora.co.uk>
As we moved value storage to sync_timeline and fence those two structs
became useless and can be removed now.
Signed-off-by: Gustavo Padovan <gustavo.padovan@...labora.co.uk>
---
drivers/staging/android/sw_sync.c | 24 +++++++-----------------
drivers/staging/android/sw_sync.h | 24 ++++++------------------
drivers/staging/android/sync_debug.c | 12 ++++++------
3 files changed, 19 insertions(+), 41 deletions(-)
diff --git a/drivers/staging/android/sw_sync.c b/drivers/staging/android/sw_sync.c
index c5e92c6..461dbd9 100644
--- a/drivers/staging/android/sw_sync.c
+++ b/drivers/staging/android/sw_sync.c
@@ -25,31 +25,21 @@
#include "sw_sync.h"
-struct fence *sw_sync_pt_create(struct sw_sync_timeline *obj, u32 value)
+struct fence *sw_sync_pt_create(struct sync_timeline *obj, u32 value)
{
- struct sw_sync_pt *pt;
-
- pt = (struct sw_sync_pt *)
- sync_pt_create(&obj->obj, sizeof(struct sw_sync_pt), value);
-
- pt->value = value;
-
- return (struct fence *)pt;
+ return sync_pt_create(obj, sizeof(struct fence), value);
}
EXPORT_SYMBOL(sw_sync_pt_create);
-struct sw_sync_timeline *sw_sync_timeline_create(const char *name)
+struct sync_timeline *sw_sync_timeline_create(const char *name)
{
- struct sw_sync_timeline *obj = (struct sw_sync_timeline *)
- sync_timeline_create(sizeof(struct sw_sync_timeline),
- "sw_sync", name);
-
- return obj;
+ return sync_timeline_create(sizeof(struct sync_timeline),
+ "sw_sync", name);
}
EXPORT_SYMBOL(sw_sync_timeline_create);
-void sw_sync_timeline_inc(struct sw_sync_timeline *obj, u32 inc)
+void sw_sync_timeline_inc(struct sync_timeline *obj, u32 inc)
{
- sync_timeline_signal(&obj->obj, inc);
+ sync_timeline_signal(obj, inc);
}
EXPORT_SYMBOL(sw_sync_timeline_inc);
diff --git a/drivers/staging/android/sw_sync.h b/drivers/staging/android/sw_sync.h
index e18667b..9f26c62 100644
--- a/drivers/staging/android/sw_sync.h
+++ b/drivers/staging/android/sw_sync.h
@@ -22,34 +22,22 @@
#include "sync.h"
#include "uapi/sw_sync.h"
-struct sw_sync_timeline {
- struct sync_timeline obj;
-
- u32 value;
-};
-
-struct sw_sync_pt {
- struct fence pt;
-
- u32 value;
-};
-
#if IS_ENABLED(CONFIG_SW_SYNC)
-struct sw_sync_timeline *sw_sync_timeline_create(const char *name);
-void sw_sync_timeline_inc(struct sw_sync_timeline *obj, u32 inc);
+struct sync_timeline *sw_sync_timeline_create(const char *name);
+void sw_sync_timeline_inc(struct sync_timeline *obj, u32 inc);
-struct fence *sw_sync_pt_create(struct sw_sync_timeline *obj, u32 value);
+struct fence *sw_sync_pt_create(struct sync_timeline *obj, u32 value);
#else
-static inline struct sw_sync_timeline *sw_sync_timeline_create(const char *name)
+static inline struct sync_timeline *sw_sync_timeline_create(const char *name)
{
return NULL;
}
-static inline void sw_sync_timeline_inc(struct sw_sync_timeline *obj, u32 inc)
+static inline void sw_sync_timeline_inc(struct sync_timeline *obj, u32 inc)
{
}
-static inline struct fence *sw_sync_pt_create(struct sw_sync_timeline *obj,
+static inline struct fence *sw_sync_pt_create(struct sync_timeline *obj,
u32 value)
{
return NULL;
diff --git a/drivers/staging/android/sync_debug.c b/drivers/staging/android/sync_debug.c
index 26ba9e86..e984955 100644
--- a/drivers/staging/android/sync_debug.c
+++ b/drivers/staging/android/sync_debug.c
@@ -211,7 +211,7 @@ static const struct file_operations sync_info_debugfs_fops = {
/* opening sw_sync create a new sync obj */
static int sw_sync_debugfs_open(struct inode *inode, struct file *file)
{
- struct sw_sync_timeline *obj;
+ struct sync_timeline *obj;
char task_comm[TASK_COMM_LEN];
get_task_comm(task_comm, current);
@@ -227,13 +227,13 @@ static int sw_sync_debugfs_open(struct inode *inode, struct file *file)
static int sw_sync_debugfs_release(struct inode *inode, struct file *file)
{
- struct sw_sync_timeline *obj = file->private_data;
+ struct sync_timeline *obj = file->private_data;
- sync_timeline_destroy(&obj->obj);
+ sync_timeline_destroy(obj);
return 0;
}
-static long sw_sync_ioctl_create_fence(struct sw_sync_timeline *obj,
+static long sw_sync_ioctl_create_fence(struct sync_timeline *obj,
unsigned long arg)
{
int fd = get_unused_fd_flags(O_CLOEXEC);
@@ -280,7 +280,7 @@ err:
return err;
}
-static long sw_sync_ioctl_inc(struct sw_sync_timeline *obj, unsigned long arg)
+static long sw_sync_ioctl_inc(struct sync_timeline *obj, unsigned long arg)
{
u32 value;
@@ -295,7 +295,7 @@ static long sw_sync_ioctl_inc(struct sw_sync_timeline *obj, unsigned long arg)
static long sw_sync_ioctl(struct file *file, unsigned int cmd,
unsigned long arg)
{
- struct sw_sync_timeline *obj = file->private_data;
+ struct sync_timeline *obj = file->private_data;
switch (cmd) {
case SW_SYNC_IOC_CREATE_FENCE:
--
2.5.0
Powered by blists - more mailing lists