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Open Source and information security mailing list archives
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Date: Tue, 05 Jun 2018 12:13:58 -0700
From: Joe Perches <joe@...ches.com>
To: Nick Desaulniers <ndesaulniers@...gle.com>,
akpm@...ux-foundation.org, ard.biesheuvel@...aro.org,
aryabinin@...tuozzo.com, akataria@...are.com,
boris.ostrovsky@...cle.com, brijesh.singh@....com,
caoj.fnst@...fujitsu.com, gregkh@...uxfoundation.org,
hpa@...or.com, jan.kiszka@...mens.com,
jarkko.sakkinen@...ux.intel.com, jgross@...e.com,
jpoimboe@...hat.com, kirill.shutemov@...ux.intel.com,
mingo@...hat.com, mjg59@...gle.com, mka@...omium.org,
pombredanne@...b.com, rostedt@...dmis.org, tglx@...utronix.de,
thomas.lendacky@....com, tweek@...gle.com
Cc: linux-efi@...r.kernel.org, linux-kernel@...r.kernel.org,
x86@...nel.org, virtualization@...ts.linux-foundation.org,
astrachan@...gle.com, manojgupta@...gle.com, ghackmann@...gle.com,
sedat.dilek@...il.com, tstellar@...hat.com, keescook@...gle.com,
yamada.masahiro@...ionext.com, michal.lkml@...kovi.net,
linux-kbuild@...r.kernel.org, geert@...ux-m68k.org,
will.deacon@....com, mawilcox@...rosoft.com, arnd@...db.de,
rientjes@...gle.com
Subject: Re: [PATCH v2 1/2] compiler-gcc.h: add gnu_inline to all inline
declarations
On Tue, 2018-06-05 at 10:23 -0700, Joe Perches wrote:
> Perhaps these are simpler as
>
> #define __inline__ inline
> #define __inline inline
Currently, there are these uses of inline variants in the kernel
$ git grep -w inline | wc -l
68410
$ git grep -w __inline__ | wc -l
503
$ git grep -w __inline | wc -l
57
So it seems it's also reasonable to sed all uses of __inline to inline
and perhaps remove __inline eventually altogether.
(perhaps there are still too many __inline__ uses)
Excluding scripts and a few other files,
here's a possible patch done with:
$ git grep -w --name-only __inline | \
grep -vP '^(?:arch/alpha/|include/|scripts/)' | \
xargs sed -r -i -e 's/\b__inline\b/inline/g' \
-e 's/\binline\s+static\b/static inline/g'
---
Documentation/trace/tracepoint-analysis.rst | 2 +-
drivers/staging/rtl8723bs/core/rtw_pwrctrl.c | 4 ++--
drivers/staging/rtl8723bs/core/rtw_wlan_util.c | 2 +-
drivers/staging/rtl8723bs/include/drv_types.h | 6 +++---
drivers/staging/rtl8723bs/include/ieee80211.h | 6 +++---
drivers/staging/rtl8723bs/include/osdep_service.h | 10 +++++-----
drivers/staging/rtl8723bs/include/osdep_service_linux.h | 14 +++++++-------
drivers/staging/rtl8723bs/include/rtw_mlme.h | 14 +++++++-------
drivers/staging/rtl8723bs/include/rtw_recv.h | 16 ++++++++--------
drivers/staging/rtl8723bs/include/sta_info.h | 2 +-
drivers/staging/rtl8723bs/include/wifi.h | 14 +++++++-------
drivers/staging/rtl8723bs/include/wlan_bssdef.h | 2 +-
lib/zstd/mem.h | 2 +-
13 files changed, 47 insertions(+), 47 deletions(-)
diff --git a/Documentation/trace/tracepoint-analysis.rst b/Documentation/trace/tracepoint-analysis.rst
index a4d3ff2e5efb..310f4c579cff 100644
--- a/Documentation/trace/tracepoint-analysis.rst
+++ b/Documentation/trace/tracepoint-analysis.rst
@@ -315,7 +315,7 @@ To see where within the function pixmanFillsse2 things are going wrong:
0.00 : 34eeb: 0f 18 08 prefetcht0 (%eax)
: }
:
- : extern __inline void __attribute__((__gnu_inline__, __always_inline__, _
+ : extern inline void __attribute__((__gnu_inline__, __always_inline__, _
: _mm_store_si128 (__m128i *__P, __m128i __B) : {
: *__P = __B;
12.40 : 34eee: 66 0f 7f 80 40 ff ff movdqa %xmm0,-0xc0(%eax)
diff --git a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
index 85f7769ecc2d..811492e64350 100644
--- a/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
+++ b/drivers/staging/rtl8723bs/core/rtw_pwrctrl.c
@@ -839,12 +839,12 @@ static void pwr_rpwm_timeout_handler(struct timer_list *t)
_set_workitem(&pwrpriv->rpwmtimeoutwi);
}
-static __inline void register_task_alive(struct pwrctrl_priv *pwrctrl, u32 tag)
+static inline void register_task_alive(struct pwrctrl_priv *pwrctrl, u32 tag)
{
pwrctrl->alives |= tag;
}
-static __inline void unregister_task_alive(struct pwrctrl_priv *pwrctrl, u32 tag)
+static inline void unregister_task_alive(struct pwrctrl_priv *pwrctrl, u32 tag)
{
pwrctrl->alives &= ~tag;
}
diff --git a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
index f6dc26c8bd3d..4e16087ef815 100644
--- a/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
+++ b/drivers/staging/rtl8723bs/core/rtw_wlan_util.c
@@ -493,7 +493,7 @@ void set_channel_bwmode(struct adapter *padapter, unsigned char channel, unsigne
mutex_unlock(&(adapter_to_dvobj(padapter)->setch_mutex));
}
-__inline u8 *get_my_bssid(struct wlan_bssid_ex *pnetwork)
+inline u8 *get_my_bssid(struct wlan_bssid_ex *pnetwork)
{
return pnetwork->MacAddress;
}
diff --git a/drivers/staging/rtl8723bs/include/drv_types.h b/drivers/staging/rtl8723bs/include/drv_types.h
index 16b81b1a3f33..5d487243a822 100644
--- a/drivers/staging/rtl8723bs/include/drv_types.h
+++ b/drivers/staging/rtl8723bs/include/drv_types.h
@@ -493,7 +493,7 @@ struct dvobj_priv
#define dvobj_to_pwrctl(dvobj) (&(dvobj->pwrctl_priv))
#define pwrctl_to_dvobj(pwrctl) container_of(pwrctl, struct dvobj_priv, pwrctl_priv)
-__inline static struct device *dvobj_to_dev(struct dvobj_priv *dvobj)
+static inline struct device *dvobj_to_dev(struct dvobj_priv *dvobj)
{
/* todo: get interface type from dvobj and the return the dev accordingly */
#ifdef RTW_DVOBJ_CHIP_HW_TYPE
@@ -651,14 +651,14 @@ struct adapter {
/* define RTW_DISABLE_FUNC(padapter, func) (atomic_add(&adapter_to_dvobj(padapter)->disable_func, (func))) */
/* define RTW_ENABLE_FUNC(padapter, func) (atomic_sub(&adapter_to_dvobj(padapter)->disable_func, (func))) */
-__inline static void RTW_DISABLE_FUNC(struct adapter *padapter, int func_bit)
+static inline void RTW_DISABLE_FUNC(struct adapter *padapter, int func_bit)
{
int df = atomic_read(&adapter_to_dvobj(padapter)->disable_func);
df |= func_bit;
atomic_set(&adapter_to_dvobj(padapter)->disable_func, df);
}
-__inline static void RTW_ENABLE_FUNC(struct adapter *padapter, int func_bit)
+static inline void RTW_ENABLE_FUNC(struct adapter *padapter, int func_bit)
{
int df = atomic_read(&adapter_to_dvobj(padapter)->disable_func);
df &= ~(func_bit);
diff --git a/drivers/staging/rtl8723bs/include/ieee80211.h b/drivers/staging/rtl8723bs/include/ieee80211.h
index c8e5251c2760..78a4f2d836ce 100644
--- a/drivers/staging/rtl8723bs/include/ieee80211.h
+++ b/drivers/staging/rtl8723bs/include/ieee80211.h
@@ -858,18 +858,18 @@ enum ieee80211_state {
#define IP_FMT "%pI4"
#define IP_ARG(x) (x)
-extern __inline int is_multicast_mac_addr(const u8 *addr)
+extern inline int is_multicast_mac_addr(const u8 *addr)
{
return ((addr[0] != 0xff) && (0x01 & addr[0]));
}
-extern __inline int is_broadcast_mac_addr(const u8 *addr)
+extern inline int is_broadcast_mac_addr(const u8 *addr)
{
return ((addr[0] == 0xff) && (addr[1] == 0xff) && (addr[2] == 0xff) && \
(addr[3] == 0xff) && (addr[4] == 0xff) && (addr[5] == 0xff));
}
-extern __inline int is_zero_mac_addr(const u8 *addr)
+extern inline int is_zero_mac_addr(const u8 *addr)
{
return ((addr[0] == 0x00) && (addr[1] == 0x00) && (addr[2] == 0x00) && \
(addr[3] == 0x00) && (addr[4] == 0x00) && (addr[5] == 0x00));
diff --git a/drivers/staging/rtl8723bs/include/osdep_service.h b/drivers/staging/rtl8723bs/include/osdep_service.h
index e62ed71e1d80..ffaf9e366364 100644
--- a/drivers/staging/rtl8723bs/include/osdep_service.h
+++ b/drivers/staging/rtl8723bs/include/osdep_service.h
@@ -118,12 +118,12 @@ int _rtw_netif_rx(_nic_hdl ndev, struct sk_buff *skb);
extern void _rtw_init_queue(struct __queue *pqueue);
-static __inline void thread_enter(char *name)
+static inline void thread_enter(char *name)
{
allow_signal(SIGTERM);
}
-__inline static void flush_signals_thread(void)
+static inline void flush_signals_thread(void)
{
if (signal_pending (current))
{
@@ -133,7 +133,7 @@ __inline static void flush_signals_thread(void)
#define rtw_warn_on(condition) WARN_ON(condition)
-__inline static int rtw_bug_check(void *parg1, void *parg2, void *parg3, void *parg4)
+static inline int rtw_bug_check(void *parg1, void *parg2, void *parg3, void *parg4)
{
int ret = true;
@@ -144,7 +144,7 @@ __inline static int rtw_bug_check(void *parg1, void *parg2, void *parg3, void *p
#define _RND(sz, r) ((((sz)+((r)-1))/(r))*(r))
#define RND4(x) (((x >> 2) + (((x & 3) == 0) ? 0: 1)) << 2)
-__inline static u32 _RND4(u32 sz)
+static inline u32 _RND4(u32 sz)
{
u32 val;
@@ -155,7 +155,7 @@ __inline static u32 _RND4(u32 sz)
}
-__inline static u32 _RND8(u32 sz)
+static inline u32 _RND8(u32 sz)
{
u32 val;
diff --git a/drivers/staging/rtl8723bs/include/osdep_service_linux.h b/drivers/staging/rtl8723bs/include/osdep_service_linux.h
index 711863d74a01..a8d5456d7f85 100644
--- a/drivers/staging/rtl8723bs/include/osdep_service_linux.h
+++ b/drivers/staging/rtl8723bs/include/osdep_service_linux.h
@@ -74,12 +74,12 @@
typedef struct work_struct _workitem;
-__inline static struct list_head *get_next(struct list_head *list)
+static inline struct list_head *get_next(struct list_head *list)
{
return list->next;
}
-__inline static struct list_head *get_list_head(struct __queue *queue)
+static inline struct list_head *get_list_head(struct __queue *queue)
{
return (&(queue->queue));
}
@@ -88,28 +88,28 @@ __inline static struct list_head *get_list_head(struct __queue *queue)
#define LIST_CONTAINOR(ptr, type, member) \
container_of(ptr, type, member)
-__inline static void _set_timer(_timer *ptimer, u32 delay_time)
+static inline void _set_timer(_timer *ptimer, u32 delay_time)
{
mod_timer(ptimer , (jiffies+(delay_time*HZ/1000)));
}
-__inline static void _cancel_timer(_timer *ptimer, u8 *bcancelled)
+static inline void _cancel_timer(_timer *ptimer, u8 *bcancelled)
{
del_timer_sync(ptimer);
*bcancelled = true;/* true == 1; false == 0 */
}
-__inline static void _init_workitem(_workitem *pwork, void *pfunc, void *cntx)
+static inline void _init_workitem(_workitem *pwork, void *pfunc, void *cntx)
{
INIT_WORK(pwork, pfunc);
}
-__inline static void _set_workitem(_workitem *pwork)
+static inline void _set_workitem(_workitem *pwork)
{
schedule_work(pwork);
}
-__inline static void _cancel_workitem_sync(_workitem *pwork)
+static inline void _cancel_workitem_sync(_workitem *pwork)
{
cancel_work_sync(pwork);
}
diff --git a/drivers/staging/rtl8723bs/include/rtw_mlme.h b/drivers/staging/rtl8723bs/include/rtw_mlme.h
index 2e4f12b54929..40af3a34ed05 100644
--- a/drivers/staging/rtl8723bs/include/rtw_mlme.h
+++ b/drivers/staging/rtl8723bs/include/rtw_mlme.h
@@ -533,13 +533,13 @@ extern sint rtw_select_and_join_from_scanned_queue(struct mlme_priv *pmlmepriv);
extern sint rtw_set_key(struct adapter *adapter, struct security_priv *psecuritypriv, sint keyid, u8 set_tx, bool enqueue);
extern sint rtw_set_auth(struct adapter *adapter, struct security_priv *psecuritypriv);
-__inline static u8 *get_bssid(struct mlme_priv *pmlmepriv)
+static inline u8 *get_bssid(struct mlme_priv *pmlmepriv)
{ /* if sta_mode:pmlmepriv->cur_network.network.MacAddress => bssid */
/* if adhoc_mode:pmlmepriv->cur_network.network.MacAddress => ibss mac address */
return pmlmepriv->cur_network.network.MacAddress;
}
-__inline static sint check_fwstate(struct mlme_priv *pmlmepriv, sint state)
+static inline sint check_fwstate(struct mlme_priv *pmlmepriv, sint state)
{
if (pmlmepriv->fw_state & state)
return true;
@@ -547,7 +547,7 @@ __inline static sint check_fwstate(struct mlme_priv *pmlmepriv, sint state)
return false;
}
-__inline static sint get_fwstate(struct mlme_priv *pmlmepriv)
+static inline sint get_fwstate(struct mlme_priv *pmlmepriv)
{
return pmlmepriv->fw_state;
}
@@ -559,7 +559,7 @@ __inline static sint get_fwstate(struct mlme_priv *pmlmepriv)
* ### NOTE:#### (!!!!)
* MUST TAKE CARE THAT BEFORE CALLING THIS FUNC, YOU SHOULD HAVE LOCKED pmlmepriv->lock
*/
-__inline static void set_fwstate(struct mlme_priv *pmlmepriv, sint state)
+static inline void set_fwstate(struct mlme_priv *pmlmepriv, sint state)
{
pmlmepriv->fw_state |= state;
/* FOR HW integration */
@@ -568,7 +568,7 @@ __inline static void set_fwstate(struct mlme_priv *pmlmepriv, sint state)
}
}
-__inline static void _clr_fwstate_(struct mlme_priv *pmlmepriv, sint state)
+static inline void _clr_fwstate_(struct mlme_priv *pmlmepriv, sint state)
{
pmlmepriv->fw_state &= ~state;
/* FOR HW integration */
@@ -581,7 +581,7 @@ __inline static void _clr_fwstate_(struct mlme_priv *pmlmepriv, sint state)
* No Limit on the calling context,
* therefore set it to be the critical section...
*/
-__inline static void clr_fwstate(struct mlme_priv *pmlmepriv, sint state)
+static inline void clr_fwstate(struct mlme_priv *pmlmepriv, sint state)
{
spin_lock_bh(&pmlmepriv->lock);
if (check_fwstate(pmlmepriv, state) == true)
@@ -589,7 +589,7 @@ __inline static void clr_fwstate(struct mlme_priv *pmlmepriv, sint state)
spin_unlock_bh(&pmlmepriv->lock);
}
-__inline static void set_scanned_network_val(struct mlme_priv *pmlmepriv, sint val)
+static inline void set_scanned_network_val(struct mlme_priv *pmlmepriv, sint val)
{
spin_lock_bh(&pmlmepriv->lock);
pmlmepriv->num_of_scanned = val;
diff --git a/drivers/staging/rtl8723bs/include/rtw_recv.h b/drivers/staging/rtl8723bs/include/rtw_recv.h
index d4986f5685c5..eac0c4870dd4 100644
--- a/drivers/staging/rtl8723bs/include/rtw_recv.h
+++ b/drivers/staging/rtl8723bs/include/rtw_recv.h
@@ -413,7 +413,7 @@ struct recv_buf *rtw_dequeue_recvbuf (struct __queue *queue);
void rtw_reordering_ctrl_timeout_handler(struct timer_list *t);
-__inline static u8 *get_rxmem(union recv_frame *precvframe)
+static inline u8 *get_rxmem(union recv_frame *precvframe)
{
/* always return rx_head... */
if (precvframe == NULL)
@@ -422,7 +422,7 @@ __inline static u8 *get_rxmem(union recv_frame *precvframe)
return precvframe->u.hdr.rx_head;
}
-__inline static u8 *get_recvframe_data(union recv_frame *precvframe)
+static inline u8 *get_recvframe_data(union recv_frame *precvframe)
{
/* alwasy return rx_data */
@@ -433,7 +433,7 @@ __inline static u8 *get_recvframe_data(union recv_frame *precvframe)
}
-__inline static u8 *recvframe_pull(union recv_frame *precvframe, sint sz)
+static inline u8 *recvframe_pull(union recv_frame *precvframe, sint sz)
{
/* rx_data += sz; move rx_data sz bytes hereafter */
@@ -458,7 +458,7 @@ __inline static u8 *recvframe_pull(union recv_frame *precvframe, sint sz)
}
-__inline static u8 *recvframe_put(union recv_frame *precvframe, sint sz)
+static inline u8 *recvframe_put(union recv_frame *precvframe, sint sz)
{
/* rx_tai += sz; move rx_tail sz bytes hereafter */
@@ -487,7 +487,7 @@ __inline static u8 *recvframe_put(union recv_frame *precvframe, sint sz)
-__inline static u8 *recvframe_pull_tail(union recv_frame *precvframe, sint sz)
+static inline u8 *recvframe_pull_tail(union recv_frame *precvframe, sint sz)
{
/* rmv data from rx_tail (by yitsen) */
@@ -511,7 +511,7 @@ __inline static u8 *recvframe_pull_tail(union recv_frame *precvframe, sint sz)
}
-__inline static union recv_frame *rxmem_to_recvframe(u8 *rxmem)
+static inline union recv_frame *rxmem_to_recvframe(u8 *rxmem)
{
/* due to the design of 2048 bytes alignment of recv_frame, we can reference the union recv_frame */
/* from any given member of recv_frame. */
@@ -521,13 +521,13 @@ __inline static union recv_frame *rxmem_to_recvframe(u8 *rxmem)
}
-__inline static sint get_recvframe_len(union recv_frame *precvframe)
+static inline sint get_recvframe_len(union recv_frame *precvframe)
{
return precvframe->u.hdr.len;
}
-__inline static s32 translate_percentage_to_dbm(u32 SignalStrengthIndex)
+static inline s32 translate_percentage_to_dbm(u32 SignalStrengthIndex)
{
s32 SignalPower; /* in dBm. */
diff --git a/drivers/staging/rtl8723bs/include/sta_info.h b/drivers/staging/rtl8723bs/include/sta_info.h
index 84fa116fc5da..c1f7b9eed611 100644
--- a/drivers/staging/rtl8723bs/include/sta_info.h
+++ b/drivers/staging/rtl8723bs/include/sta_info.h
@@ -356,7 +356,7 @@ struct sta_priv {
};
-__inline static u32 wifi_mac_hash(u8 *mac)
+static inline u32 wifi_mac_hash(u8 *mac)
{
u32 x;
diff --git a/drivers/staging/rtl8723bs/include/wifi.h b/drivers/staging/rtl8723bs/include/wifi.h
index 530d698f50d9..475f2e07ad02 100644
--- a/drivers/staging/rtl8723bs/include/wifi.h
+++ b/drivers/staging/rtl8723bs/include/wifi.h
@@ -355,7 +355,7 @@ enum WIFI_REG_DOMAIN {
(addr[4] == 0xff) && (addr[5] == 0xff)) ? true : false \
)
-__inline static int IS_MCAST(unsigned char *da)
+static inline int IS_MCAST(unsigned char *da)
{
if ((*da) & 0x01)
return true;
@@ -363,20 +363,20 @@ __inline static int IS_MCAST(unsigned char *da)
return false;
}
-__inline static unsigned char * get_ra(unsigned char *pframe)
+static inline unsigned char * get_ra(unsigned char *pframe)
{
unsigned char *ra;
ra = GetAddr1Ptr(pframe);
return ra;
}
-__inline static unsigned char * get_ta(unsigned char *pframe)
+static inline unsigned char * get_ta(unsigned char *pframe)
{
unsigned char *ta;
ta = GetAddr2Ptr(pframe);
return ta;
}
-__inline static unsigned char * get_da(unsigned char *pframe)
+static inline unsigned char * get_da(unsigned char *pframe)
{
unsigned char *da;
unsigned int to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe);
@@ -400,7 +400,7 @@ __inline static unsigned char * get_da(unsigned char *pframe)
}
-__inline static unsigned char * get_sa(unsigned char *pframe)
+static inline unsigned char * get_sa(unsigned char *pframe)
{
unsigned char *sa;
unsigned int to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe);
@@ -423,7 +423,7 @@ __inline static unsigned char * get_sa(unsigned char *pframe)
return sa;
}
-__inline static unsigned char * get_hdr_bssid(unsigned char *pframe)
+static inline unsigned char * get_hdr_bssid(unsigned char *pframe)
{
unsigned char *sa = NULL;
unsigned int to_fr_ds = (GetToDs(pframe) << 1) | GetFrDs(pframe);
@@ -447,7 +447,7 @@ __inline static unsigned char * get_hdr_bssid(unsigned char *pframe)
}
-__inline static int IsFrameTypeCtrl(unsigned char *pframe)
+static inline int IsFrameTypeCtrl(unsigned char *pframe)
{
if (WIFI_CTRL_TYPE == GetFrameType(pframe))
return true;
diff --git a/drivers/staging/rtl8723bs/include/wlan_bssdef.h b/drivers/staging/rtl8723bs/include/wlan_bssdef.h
index af78d97980fa..767c444acc54 100644
--- a/drivers/staging/rtl8723bs/include/wlan_bssdef.h
+++ b/drivers/staging/rtl8723bs/include/wlan_bssdef.h
@@ -231,7 +231,7 @@ struct wlan_bssid_ex {
u8 IEs[MAX_IE_SZ]; /* timestamp, beacon interval, and capability information) */
} __packed;
-__inline static uint get_wlan_bssid_ex_sz(struct wlan_bssid_ex *bss)
+static inline uint get_wlan_bssid_ex_sz(struct wlan_bssid_ex *bss)
{
return (sizeof(struct wlan_bssid_ex) - MAX_IE_SZ + bss->IELength);
}
diff --git a/lib/zstd/mem.h b/lib/zstd/mem.h
index 3a0f34c8706c..739837a59ad6 100644
--- a/lib/zstd/mem.h
+++ b/lib/zstd/mem.h
@@ -27,7 +27,7 @@
/*-****************************************
* Compiler specifics
******************************************/
-#define ZSTD_STATIC static __inline __attribute__((unused))
+#define ZSTD_STATIC static inline __attribute__((unused))
/*-**************************************************************
* Basic Types
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