From: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To: linux-kernel@vger.kernel.org
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
stable@vger.kernel.org, Uros Bizjak <ubizjak@gmail.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
Peter Zijlstra <peterz@infradead.org>,
Thomas Gleixner <tglx@linutronix.de>,
Ingo Molnar <mingo@kernel.org>
Subject: [PATCH 4.9 01/39] x86/asm: Remove unnecessary \n\t in front of CC_SET() from asm templates
Date: Mon, 24 Aug 2020 10:31:00 +0200 [thread overview]
Message-ID: <20200824082348.545064159@linuxfoundation.org> (raw)
In-Reply-To: <20200824082348.445866152@linuxfoundation.org>
From: Uros Bizjak <ubizjak@gmail.com>
commit 3c52b5c64326d9dcfee4e10611c53ec1b1b20675 upstream.
There is no need for \n\t in front of CC_SET(), as the macro already includes these two.
Signed-off-by: Uros Bizjak <ubizjak@gmail.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/20170906151808.5634-1-ubizjak@gmail.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---
arch/x86/include/asm/archrandom.h | 8 ++++----
arch/x86/include/asm/bitops.h | 8 ++++----
arch/x86/include/asm/percpu.h | 2 +-
3 files changed, 9 insertions(+), 9 deletions(-)
--- a/arch/x86/include/asm/archrandom.h
+++ b/arch/x86/include/asm/archrandom.h
@@ -45,7 +45,7 @@ static inline bool rdrand_long(unsigned
bool ok;
unsigned int retry = RDRAND_RETRY_LOOPS;
do {
- asm volatile(RDRAND_LONG "\n\t"
+ asm volatile(RDRAND_LONG
CC_SET(c)
: CC_OUT(c) (ok), "=a" (*v));
if (ok)
@@ -59,7 +59,7 @@ static inline bool rdrand_int(unsigned i
bool ok;
unsigned int retry = RDRAND_RETRY_LOOPS;
do {
- asm volatile(RDRAND_INT "\n\t"
+ asm volatile(RDRAND_INT
CC_SET(c)
: CC_OUT(c) (ok), "=a" (*v));
if (ok)
@@ -71,7 +71,7 @@ static inline bool rdrand_int(unsigned i
static inline bool rdseed_long(unsigned long *v)
{
bool ok;
- asm volatile(RDSEED_LONG "\n\t"
+ asm volatile(RDSEED_LONG
CC_SET(c)
: CC_OUT(c) (ok), "=a" (*v));
return ok;
@@ -80,7 +80,7 @@ static inline bool rdseed_long(unsigned
static inline bool rdseed_int(unsigned int *v)
{
bool ok;
- asm volatile(RDSEED_INT "\n\t"
+ asm volatile(RDSEED_INT
CC_SET(c)
: CC_OUT(c) (ok), "=a" (*v));
return ok;
--- a/arch/x86/include/asm/bitops.h
+++ b/arch/x86/include/asm/bitops.h
@@ -232,7 +232,7 @@ static __always_inline bool __test_and_s
{
bool oldbit;
- asm("bts %2,%1\n\t"
+ asm("bts %2,%1"
CC_SET(c)
: CC_OUT(c) (oldbit), ADDR
: "Ir" (nr));
@@ -272,7 +272,7 @@ static __always_inline bool __test_and_c
{
bool oldbit;
- asm volatile("btr %2,%1\n\t"
+ asm volatile("btr %2,%1"
CC_SET(c)
: CC_OUT(c) (oldbit), ADDR
: "Ir" (nr));
@@ -284,7 +284,7 @@ static __always_inline bool __test_and_c
{
bool oldbit;
- asm volatile("btc %2,%1\n\t"
+ asm volatile("btc %2,%1"
CC_SET(c)
: CC_OUT(c) (oldbit), ADDR
: "Ir" (nr) : "memory");
@@ -315,7 +315,7 @@ static __always_inline bool variable_tes
{
bool oldbit;
- asm volatile("bt %2,%1\n\t"
+ asm volatile("bt %2,%1"
CC_SET(c)
: CC_OUT(c) (oldbit)
: "m" (*(unsigned long *)addr), "Ir" (nr));
--- a/arch/x86/include/asm/percpu.h
+++ b/arch/x86/include/asm/percpu.h
@@ -536,7 +536,7 @@ static inline bool x86_this_cpu_variable
{
bool oldbit;
- asm volatile("bt "__percpu_arg(2)",%1\n\t"
+ asm volatile("bt "__percpu_arg(2)",%1"
CC_SET(c)
: CC_OUT(c) (oldbit)
: "m" (*(unsigned long __percpu *)addr), "Ir" (nr));
next prev parent reply other threads:[~2020-08-24 9:28 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-08-24 8:30 [PATCH 4.9 00/39] 4.9.234-rc1 review Greg Kroah-Hartman
2020-08-24 8:31 ` Greg Kroah-Hartman [this message]
2020-08-24 8:31 ` [PATCH 4.9 02/39] x86/asm: Add instruction suffixes to bitops Greg Kroah-Hartman
2020-08-24 8:31 ` [PATCH 4.9 03/39] drm/imx: imx-ldb: Disable both channels for split mode in enc->disable() Greg Kroah-Hartman
2020-08-24 8:31 ` [PATCH 4.9 04/39] perf probe: Fix memory leakage when the probe point is not found Greg Kroah-Hartman
2020-08-24 8:31 ` [PATCH 4.9 05/39] tracing: Clean up the hwlat binding code Greg Kroah-Hartman
2020-08-24 8:31 ` [PATCH 4.9 06/39] tracing/hwlat: Honor the tracing_cpumask Greg Kroah-Hartman
2020-08-24 8:31 ` [PATCH 4.9 07/39] khugepaged: khugepaged_test_exit() check mmget_still_valid() Greg Kroah-Hartman
2020-08-24 8:31 ` [PATCH 4.9 08/39] khugepaged: adjust VM_BUG_ON_MM() in __khugepaged_enter() Greg Kroah-Hartman
2020-08-24 8:31 ` [PATCH 4.9 09/39] btrfs: export helpers for subvolume name/id resolution Greg Kroah-Hartman
2020-08-24 8:31 ` [PATCH 4.9 10/39] btrfs: dont show full path of bind mounts in subvol= Greg Kroah-Hartman
2020-08-24 8:31 ` [PATCH 4.9 11/39] romfs: fix uninitialized memory leak in romfs_dev_read() Greg Kroah-Hartman
2020-08-24 8:31 ` [PATCH 4.9 12/39] kernel/relay.c: fix memleak on destroy relay channel Greg Kroah-Hartman
2020-08-24 8:31 ` [PATCH 4.9 13/39] mm: include CMA pages in lowmem_reserve at boot Greg Kroah-Hartman
2020-08-24 8:31 ` [PATCH 4.9 14/39] mm, page_alloc: fix core hung in free_pcppages_bulk() Greg Kroah-Hartman
2020-08-24 8:31 ` [PATCH 4.9 15/39] jbd2: add the missing unlock_buffer() in the error path of jbd2_write_superblock() Greg Kroah-Hartman
2020-08-24 11:15 ` zhangyi (F)
2020-08-24 15:38 ` Greg Kroah-Hartman
2020-08-24 8:31 ` [PATCH 4.9 16/39] ext4: clean up ext4_match() and callers Greg Kroah-Hartman
2020-08-24 8:31 ` [PATCH 4.9 17/39] ext4: fix checking of directory entry validity for inline directories Greg Kroah-Hartman
2020-08-24 8:31 ` [PATCH 4.9 18/39] scsi: ufs: Add DELAY_BEFORE_LPM quirk for Micron devices Greg Kroah-Hartman
2020-08-24 8:31 ` [PATCH 4.9 19/39] media: budget-core: Improve exception handling in budget_register() Greg Kroah-Hartman
2020-08-24 8:31 ` [PATCH 4.9 20/39] media: vpss: clean up resources in init Greg Kroah-Hartman
2020-08-24 8:31 ` [PATCH 4.9 21/39] Input: psmouse - add a newline when printing proto by sysfs Greg Kroah-Hartman
2020-08-24 8:31 ` [PATCH 4.9 22/39] m68knommu: fix overwriting of bits in ColdFire V3 cache control Greg Kroah-Hartman
2020-08-24 8:31 ` [PATCH 4.9 23/39] xfs: fix inode quota reservation checks Greg Kroah-Hartman
2020-08-24 8:31 ` [PATCH 4.9 24/39] jffs2: fix UAF problem Greg Kroah-Hartman
2020-08-24 8:31 ` [PATCH 4.9 25/39] scsi: libfc: Free skb in fc_disc_gpn_id_resp() for valid cases Greg Kroah-Hartman
2020-08-24 8:31 ` [PATCH 4.9 26/39] virtio_ring: Avoid loop when vq is broken in virtqueue_poll Greg Kroah-Hartman
2020-08-24 8:31 ` [PATCH 4.9 27/39] xfs: Fix UBSAN null-ptr-deref in xfs_sysfs_init Greg Kroah-Hartman
2020-08-24 8:31 ` [PATCH 4.9 28/39] alpha: fix annotation of io{read,write}{16,32}be() Greg Kroah-Hartman
2020-08-24 8:31 ` [PATCH 4.9 29/39] ext4: fix potential negative array index in do_split() Greg Kroah-Hartman
2020-08-24 8:31 ` [PATCH 4.9 30/39] i40e: Set RX_ONLY mode for unicast promiscuous on VLAN Greg Kroah-Hartman
2020-08-24 8:31 ` [PATCH 4.9 31/39] net: fec: correct the error path for regulator disable in probe Greg Kroah-Hartman
2020-08-24 8:31 ` [PATCH 4.9 32/39] ASoC: intel: Fix memleak in sst_media_open Greg Kroah-Hartman
2020-08-24 8:31 ` [PATCH 4.9 33/39] net: dsa: b53: check for timeout Greg Kroah-Hartman
2020-08-24 8:31 ` [PATCH 4.9 34/39] powerpc/pseries: Do not initiate shutdown when system is running on UPS Greg Kroah-Hartman
2020-08-24 8:31 ` [PATCH 4.9 35/39] powerpc: Allow 4224 bytes of stack expansion for the signal frame Greg Kroah-Hartman
2020-08-24 8:31 ` [PATCH 4.9 36/39] epoll: Keep a reference on files added to the check list Greg Kroah-Hartman
2020-08-24 8:31 ` [PATCH 4.9 37/39] do_epoll_ctl(): clean the failure exits up a bit Greg Kroah-Hartman
2020-08-24 8:31 ` [PATCH 4.9 38/39] mm/hugetlb: fix calculation of adjust_range_if_pmd_sharing_possible Greg Kroah-Hartman
2020-08-24 8:31 ` [PATCH 4.9 39/39] xen: dont reschedule in preemption off sections Greg Kroah-Hartman
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