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From: kernel test robot <lkp@intel.com>
To: Luc Van Oostenryck <luc.vanoostenryck@gmail.com>
Cc: kbuild-all@lists.01.org, linux-kernel@vger.kernel.org,
	Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
Subject: arch/sh/mm/cache-sh2.c:65:15: sparse: sparse: incorrect type in argument 1 (different base types)
Date: Tue, 10 Nov 2020 17:42:45 +0800	[thread overview]
Message-ID: <202011101735.HPbyoLuE-lkp@intel.com> (raw)

[-- Attachment #1: Type: text/plain, Size: 22656 bytes --]

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master
head:   407ab579637ced6dc32cfb2295afb7259cca4b22
commit: e5fc436f06eef54ef512ea55a9db8eb9f2e76959 sparse: use static inline for __chk_{user,io}_ptr()
date:   2 months ago
config: sh-randconfig-s032-20201109 (attached as .config)
compiler: sh4-linux-gcc (GCC) 9.3.0
reproduce:
        wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
        chmod +x ~/bin/make.cross
        # apt-get install sparse
        # sparse version: v0.6.3-76-gf680124b-dirty
        # https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=e5fc436f06eef54ef512ea55a9db8eb9f2e76959
        git remote add linus https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
        git fetch --no-tags linus master
        git checkout e5fc436f06eef54ef512ea55a9db8eb9f2e76959
        # save the attached .config to linux build tree
        COMPILER_INSTALL_PATH=$HOME/0day COMPILER=gcc-9.3.0 make.cross C=1 CF='-fdiagnostic-prefix -D__CHECK_ENDIAN__' ARCH=sh 

If you fix the issue, kindly add following tag as appropriate
Reported-by: kernel test robot <lkp@intel.com>


"sparse warnings: (new ones prefixed by >>)"
   arch/sh/mm/cache-sh2.c:30:47: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned long @@
   arch/sh/mm/cache-sh2.c:30:47: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/mm/cache-sh2.c:30:47: sparse:     got unsigned long
   arch/sh/mm/cache-sh2.c:33:33: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned long @@
   arch/sh/mm/cache-sh2.c:33:33: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/mm/cache-sh2.c:33:33: sparse:     got unsigned long
   arch/sh/mm/cache-sh2.c:49:17: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned long @@
   arch/sh/mm/cache-sh2.c:49:17: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/mm/cache-sh2.c:49:17: sparse:     got unsigned long
>> arch/sh/mm/cache-sh2.c:65:15: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned int @@
   arch/sh/mm/cache-sh2.c:65:15: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/mm/cache-sh2.c:65:15: sparse:     got unsigned int
   arch/sh/mm/cache-sh2.c:67:9: sparse: sparse: incorrect type in argument 1 (different base types) @@     expected void const volatile [noderef] __iomem *ptr @@     got unsigned int @@
   arch/sh/mm/cache-sh2.c:67:9: sparse:     expected void const volatile [noderef] __iomem *ptr
   arch/sh/mm/cache-sh2.c:67:9: sparse:     got unsigned int
--
   drivers/firewire/core-cdev.c:1088:21: sparse: sparse: incorrect type in initializer (different address spaces) @@     expected unsigned int const *__gu_addr @@     got unsigned int [noderef] __user * @@
   drivers/firewire/core-cdev.c:1088:21: sparse:     expected unsigned int const *__gu_addr
   drivers/firewire/core-cdev.c:1088:21: sparse:     got unsigned int [noderef] __user *
>> drivers/firewire/core-cdev.c:1088:21: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __user *ptr @@     got unsigned int const *__gu_addr @@
>> drivers/firewire/core-cdev.c:1088:21: sparse:     expected void const volatile [noderef] __user *ptr
   drivers/firewire/core-cdev.c:1088:21: sparse:     got unsigned int const *__gu_addr
--
   drivers/md/md.c:7693:21: sparse: sparse: incorrect type in initializer (different address spaces) @@     expected int const *__gu_addr @@     got int [noderef] __user * @@
   drivers/md/md.c:7693:21: sparse:     expected int const *__gu_addr
   drivers/md/md.c:7693:21: sparse:     got int [noderef] __user *
>> drivers/md/md.c:7693:21: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __user *ptr @@     got int const *__gu_addr @@
>> drivers/md/md.c:7693:21: sparse:     expected void const volatile [noderef] __user *ptr
   drivers/md/md.c:7693:21: sparse:     got int const *__gu_addr
--
>> drivers/spi/spi-lp8841-rtc.c:112:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __iomem *ptr @@     got void *iomem @@
>> drivers/spi/spi-lp8841-rtc.c:112:17: sparse:     expected void const volatile [noderef] __iomem *ptr
   drivers/spi/spi-lp8841-rtc.c:112:17: sparse:     got void *iomem
   drivers/spi/spi-lp8841-rtc.c:121:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __iomem *ptr @@     got void *iomem @@
   drivers/spi/spi-lp8841-rtc.c:121:17: sparse:     expected void const volatile [noderef] __iomem *ptr
   drivers/spi/spi-lp8841-rtc.c:121:17: sparse:     got void *iomem
   drivers/spi/spi-lp8841-rtc.c:143:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __iomem *ptr @@     got void *iomem @@
   drivers/spi/spi-lp8841-rtc.c:143:9: sparse:     expected void const volatile [noderef] __iomem *ptr
   drivers/spi/spi-lp8841-rtc.c:143:9: sparse:     got void *iomem
   drivers/spi/spi-lp8841-rtc.c:147:17: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __iomem *ptr @@     got void *iomem @@
   drivers/spi/spi-lp8841-rtc.c:147:17: sparse:     expected void const volatile [noderef] __iomem *ptr
   drivers/spi/spi-lp8841-rtc.c:147:17: sparse:     got void *iomem
   drivers/spi/spi-lp8841-rtc.c:209:21: sparse: sparse: incorrect type in assignment (different address spaces) @@     expected void *iomem @@     got void [noderef] __iomem * @@
   drivers/spi/spi-lp8841-rtc.c:209:21: sparse:     expected void *iomem
   drivers/spi/spi-lp8841-rtc.c:209:21: sparse:     got void [noderef] __iomem *
   drivers/spi/spi-lp8841-rtc.c:57:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __iomem *ptr @@     got void *iomem @@
   drivers/spi/spi-lp8841-rtc.c:57:9: sparse:     expected void const volatile [noderef] __iomem *ptr
   drivers/spi/spi-lp8841-rtc.c:57:9: sparse:     got void *iomem
   drivers/spi/spi-lp8841-rtc.c:63:28: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const [noderef] __iomem * @@     got void *iomem @@
   drivers/spi/spi-lp8841-rtc.c:63:28: sparse:     expected void const [noderef] __iomem *
   drivers/spi/spi-lp8841-rtc.c:63:28: sparse:     got void *iomem
   drivers/spi/spi-lp8841-rtc.c:47:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __iomem *ptr @@     got void *iomem @@
   drivers/spi/spi-lp8841-rtc.c:47:9: sparse:     expected void const volatile [noderef] __iomem *ptr
   drivers/spi/spi-lp8841-rtc.c:47:9: sparse:     got void *iomem
   drivers/spi/spi-lp8841-rtc.c:47:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __iomem *ptr @@     got void *iomem @@
   drivers/spi/spi-lp8841-rtc.c:47:9: sparse:     expected void const volatile [noderef] __iomem *ptr
   drivers/spi/spi-lp8841-rtc.c:47:9: sparse:     got void *iomem
   drivers/spi/spi-lp8841-rtc.c:57:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __iomem *ptr @@     got void *iomem @@
   drivers/spi/spi-lp8841-rtc.c:57:9: sparse:     expected void const volatile [noderef] __iomem *ptr
   drivers/spi/spi-lp8841-rtc.c:57:9: sparse:     got void *iomem
   drivers/spi/spi-lp8841-rtc.c:63:28: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const [noderef] __iomem * @@     got void *iomem @@
   drivers/spi/spi-lp8841-rtc.c:63:28: sparse:     expected void const [noderef] __iomem *
   drivers/spi/spi-lp8841-rtc.c:63:28: sparse:     got void *iomem
   drivers/spi/spi-lp8841-rtc.c:47:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __iomem *ptr @@     got void *iomem @@
   drivers/spi/spi-lp8841-rtc.c:47:9: sparse:     expected void const volatile [noderef] __iomem *ptr
   drivers/spi/spi-lp8841-rtc.c:47:9: sparse:     got void *iomem
   drivers/spi/spi-lp8841-rtc.c:47:9: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __iomem *ptr @@     got void *iomem @@
   drivers/spi/spi-lp8841-rtc.c:47:9: sparse:     expected void const volatile [noderef] __iomem *ptr
   drivers/spi/spi-lp8841-rtc.c:47:9: sparse:     got void *iomem
--
   drivers/tee/tee_core.c:683:13: sparse: sparse: incorrect type in initializer (different address spaces) @@     expected unsigned int const *__gu_addr @@     got unsigned int [noderef] __user * @@
   drivers/tee/tee_core.c:683:13: sparse:     expected unsigned int const *__gu_addr
   drivers/tee/tee_core.c:683:13: sparse:     got unsigned int [noderef] __user *
>> drivers/tee/tee_core.c:683:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __user *ptr @@     got unsigned int const *__gu_addr @@
>> drivers/tee/tee_core.c:683:13: sparse:     expected void const volatile [noderef] __user *ptr
   drivers/tee/tee_core.c:683:13: sparse:     got unsigned int const *__gu_addr
   drivers/tee/tee_core.c:781:13: sparse: sparse: incorrect type in initializer (different address spaces) @@     expected unsigned int const *__gu_addr @@     got unsigned int [noderef] __user * @@
   drivers/tee/tee_core.c:781:13: sparse:     expected unsigned int const *__gu_addr
   drivers/tee/tee_core.c:781:13: sparse:     got unsigned int [noderef] __user *
   drivers/tee/tee_core.c:781:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __user *ptr @@     got unsigned int const *__gu_addr @@
   drivers/tee/tee_core.c:781:13: sparse:     expected void const volatile [noderef] __user *ptr
   drivers/tee/tee_core.c:781:13: sparse:     got unsigned int const *__gu_addr
   drivers/tee/tee_core.c:782:13: sparse: sparse: incorrect type in initializer (different address spaces) @@     expected unsigned int const *__gu_addr @@     got unsigned int [noderef] __user * @@
   drivers/tee/tee_core.c:782:13: sparse:     expected unsigned int const *__gu_addr
   drivers/tee/tee_core.c:782:13: sparse:     got unsigned int [noderef] __user *
   drivers/tee/tee_core.c:782:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __user *ptr @@     got unsigned int const *__gu_addr @@
   drivers/tee/tee_core.c:782:13: sparse:     expected void const volatile [noderef] __user *ptr
   drivers/tee/tee_core.c:782:13: sparse:     got unsigned int const *__gu_addr
--
   drivers/video/fbdev/s3c-fb.c:1024:21: sparse: sparse: incorrect type in initializer (different address spaces) @@     expected unsigned int const *__gu_addr @@     got unsigned int [noderef] [usertype] __user * @@
   drivers/video/fbdev/s3c-fb.c:1024:21: sparse:     expected unsigned int const *__gu_addr
   drivers/video/fbdev/s3c-fb.c:1024:21: sparse:     got unsigned int [noderef] [usertype] __user *
>> drivers/video/fbdev/s3c-fb.c:1024:21: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __user *ptr @@     got unsigned int const *__gu_addr @@
>> drivers/video/fbdev/s3c-fb.c:1024:21: sparse:     expected void const volatile [noderef] __user *ptr
   drivers/video/fbdev/s3c-fb.c:1024:21: sparse:     got unsigned int const *__gu_addr
--
   sound/core/seq/oss/seq_oss_timer.c:224:21: sparse: sparse: incorrect type in initializer (different address spaces) @@     expected int const *__gu_addr @@     got int [noderef] __user *arg @@
   sound/core/seq/oss/seq_oss_timer.c:224:21: sparse:     expected int const *__gu_addr
   sound/core/seq/oss/seq_oss_timer.c:224:21: sparse:     got int [noderef] __user *arg
>> sound/core/seq/oss/seq_oss_timer.c:224:21: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __user *ptr @@     got int const *__gu_addr @@
>> sound/core/seq/oss/seq_oss_timer.c:224:21: sparse:     expected void const volatile [noderef] __user *ptr
   sound/core/seq/oss/seq_oss_timer.c:224:21: sparse:     got int const *__gu_addr
   sound/core/seq/oss/seq_oss_timer.c:243:21: sparse: sparse: incorrect type in initializer (different address spaces) @@     expected int const *__gu_addr @@     got int [noderef] __user *arg @@
   sound/core/seq/oss/seq_oss_timer.c:243:21: sparse:     expected int const *__gu_addr
   sound/core/seq/oss/seq_oss_timer.c:243:21: sparse:     got int [noderef] __user *arg
   sound/core/seq/oss/seq_oss_timer.c:243:21: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __user *ptr @@     got int const *__gu_addr @@
   sound/core/seq/oss/seq_oss_timer.c:243:21: sparse:     expected void const volatile [noderef] __user *ptr
   sound/core/seq/oss/seq_oss_timer.c:243:21: sparse:     got int const *__gu_addr
   sound/core/seq/oss/seq_oss_timer.c:247:21: sparse: sparse: incorrect type in initializer (different address spaces) @@     expected int const *__gu_addr @@     got int [noderef] __user *arg @@
   sound/core/seq/oss/seq_oss_timer.c:247:21: sparse:     expected int const *__gu_addr
   sound/core/seq/oss/seq_oss_timer.c:247:21: sparse:     got int [noderef] __user *arg
   sound/core/seq/oss/seq_oss_timer.c:247:21: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __user *ptr @@     got int const *__gu_addr @@
   sound/core/seq/oss/seq_oss_timer.c:247:21: sparse:     expected void const volatile [noderef] __user *ptr
   sound/core/seq/oss/seq_oss_timer.c:247:21: sparse:     got int const *__gu_addr
--
   sound/core/seq/oss/seq_oss_ioctl.c:97:21: sparse: sparse: incorrect type in initializer (different address spaces) @@     expected int const *__gu_addr @@     got int [noderef] __user *p @@
   sound/core/seq/oss/seq_oss_ioctl.c:97:21: sparse:     expected int const *__gu_addr
   sound/core/seq/oss/seq_oss_ioctl.c:97:21: sparse:     got int [noderef] __user *p
>> sound/core/seq/oss/seq_oss_ioctl.c:97:21: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __user *ptr @@     got int const *__gu_addr @@
>> sound/core/seq/oss/seq_oss_ioctl.c:97:21: sparse:     expected void const volatile [noderef] __user *ptr
   sound/core/seq/oss/seq_oss_ioctl.c:97:21: sparse:     got int const *__gu_addr
   sound/core/seq/oss/seq_oss_ioctl.c:115:21: sparse: sparse: incorrect type in initializer (different address spaces) @@     expected int const *__gu_addr @@     got int [noderef] __user *p @@
   sound/core/seq/oss/seq_oss_ioctl.c:115:21: sparse:     expected int const *__gu_addr
   sound/core/seq/oss/seq_oss_ioctl.c:115:21: sparse:     got int [noderef] __user *p
   sound/core/seq/oss/seq_oss_ioctl.c:115:21: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __user *ptr @@     got int const *__gu_addr @@
   sound/core/seq/oss/seq_oss_ioctl.c:115:21: sparse:     expected void const volatile [noderef] __user *ptr
   sound/core/seq/oss/seq_oss_ioctl.c:115:21: sparse:     got int const *__gu_addr
   sound/core/seq/oss/seq_oss_ioctl.c:126:21: sparse: sparse: incorrect type in initializer (different address spaces) @@     expected int const *__gu_addr @@     got int [noderef] __user *p @@
   sound/core/seq/oss/seq_oss_ioctl.c:126:21: sparse:     expected int const *__gu_addr
   sound/core/seq/oss/seq_oss_ioctl.c:126:21: sparse:     got int [noderef] __user *p
   sound/core/seq/oss/seq_oss_ioctl.c:126:21: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __user *ptr @@     got int const *__gu_addr @@
   sound/core/seq/oss/seq_oss_ioctl.c:126:21: sparse:     expected void const volatile [noderef] __user *ptr
   sound/core/seq/oss/seq_oss_ioctl.c:126:21: sparse:     got int const *__gu_addr
   sound/core/seq/oss/seq_oss_ioctl.c:132:21: sparse: sparse: incorrect type in initializer (different address spaces) @@     expected int const *__gu_addr @@     got int [noderef] __user *p @@
   sound/core/seq/oss/seq_oss_ioctl.c:132:21: sparse:     expected int const *__gu_addr
   sound/core/seq/oss/seq_oss_ioctl.c:132:21: sparse:     got int [noderef] __user *p
   sound/core/seq/oss/seq_oss_ioctl.c:132:21: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __user *ptr @@     got int const *__gu_addr @@
   sound/core/seq/oss/seq_oss_ioctl.c:132:21: sparse:     expected void const volatile [noderef] __user *ptr
   sound/core/seq/oss/seq_oss_ioctl.c:132:21: sparse:     got int const *__gu_addr
   sound/core/seq/oss/seq_oss_ioctl.c:150:21: sparse: sparse: incorrect type in initializer (different address spaces) @@     expected int const *__gu_addr @@     got int [noderef] __user *p @@
   sound/core/seq/oss/seq_oss_ioctl.c:150:21: sparse:     expected int const *__gu_addr
   sound/core/seq/oss/seq_oss_ioctl.c:150:21: sparse:     got int [noderef] __user *p
   sound/core/seq/oss/seq_oss_ioctl.c:150:21: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __user *ptr @@     got int const *__gu_addr @@
   sound/core/seq/oss/seq_oss_ioctl.c:150:21: sparse:     expected void const volatile [noderef] __user *ptr
   sound/core/seq/oss/seq_oss_ioctl.c:150:21: sparse:     got int const *__gu_addr
   sound/core/seq/oss/seq_oss_ioctl.c:162:21: sparse: sparse: incorrect type in initializer (different address spaces) @@     expected int const *__gu_addr @@     got int [noderef] __user *p @@
   sound/core/seq/oss/seq_oss_ioctl.c:162:21: sparse:     expected int const *__gu_addr
   sound/core/seq/oss/seq_oss_ioctl.c:162:21: sparse:     got int [noderef] __user *p
   sound/core/seq/oss/seq_oss_ioctl.c:162:21: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __user *ptr @@     got int const *__gu_addr @@
   sound/core/seq/oss/seq_oss_ioctl.c:162:21: sparse:     expected void const volatile [noderef] __user *ptr
   sound/core/seq/oss/seq_oss_ioctl.c:162:21: sparse:     got int const *__gu_addr
--
   net/xdp/xsk.c:835:13: sparse: sparse: incorrect type in initializer (different address spaces) @@     expected int const *__gu_addr @@     got int [noderef] __user *optlen @@
   net/xdp/xsk.c:835:13: sparse:     expected int const *__gu_addr
   net/xdp/xsk.c:835:13: sparse:     got int [noderef] __user *optlen
>> net/xdp/xsk.c:835:13: sparse: sparse: incorrect type in argument 1 (different address spaces) @@     expected void const volatile [noderef] __user *ptr @@     got int const *__gu_addr @@
>> net/xdp/xsk.c:835:13: sparse:     expected void const volatile [noderef] __user *ptr
   net/xdp/xsk.c:835:13: sparse:     got int const *__gu_addr

vim +65 arch/sh/mm/cache-sh2.c

^1da177e4c3f415 Linus Torvalds     2005-04-16  52  
109b44a82a7a8ae Paul Mundt         2009-08-15  53  static void sh2__flush_invalidate_region(void *start, int size)
9d4436a6fbc8c5e Yoshinori Sato     2006-11-05  54  {
cce2d453e4940d3 Yoshinori Sato     2008-08-04  55  #ifdef CONFIG_CACHE_WRITEBACK
cce2d453e4940d3 Yoshinori Sato     2008-08-04  56  	/*
cce2d453e4940d3 Yoshinori Sato     2008-08-04  57  	 * SH-2 does not support individual line invalidation, only a
cce2d453e4940d3 Yoshinori Sato     2008-08-04  58  	 * global invalidate.
cce2d453e4940d3 Yoshinori Sato     2008-08-04  59  	 */
cce2d453e4940d3 Yoshinori Sato     2008-08-04  60  	unsigned long ccr;
cce2d453e4940d3 Yoshinori Sato     2008-08-04  61  	unsigned long flags;
cce2d453e4940d3 Yoshinori Sato     2008-08-04  62  	local_irq_save(flags);
cce2d453e4940d3 Yoshinori Sato     2008-08-04  63  	jump_to_uncached();
cce2d453e4940d3 Yoshinori Sato     2008-08-04  64  
a5f6ea29f9a9184 Geert Uytterhoeven 2014-03-03 @65  	ccr = __raw_readl(SH_CCR);
cce2d453e4940d3 Yoshinori Sato     2008-08-04  66  	ccr |= CCR_CACHE_INVALIDATE;
a5f6ea29f9a9184 Geert Uytterhoeven 2014-03-03  67  	__raw_writel(ccr, SH_CCR);
cce2d453e4940d3 Yoshinori Sato     2008-08-04  68  
cce2d453e4940d3 Yoshinori Sato     2008-08-04  69  	back_to_cached();
cce2d453e4940d3 Yoshinori Sato     2008-08-04  70  	local_irq_restore(flags);
cce2d453e4940d3 Yoshinori Sato     2008-08-04  71  #else
9d4436a6fbc8c5e Yoshinori Sato     2006-11-05  72  	unsigned long v;
9d4436a6fbc8c5e Yoshinori Sato     2006-11-05  73  	unsigned long begin, end;
^1da177e4c3f415 Linus Torvalds     2005-04-16  74  
9d4436a6fbc8c5e Yoshinori Sato     2006-11-05  75  	begin = (unsigned long)start & ~(L1_CACHE_BYTES-1);
9d4436a6fbc8c5e Yoshinori Sato     2006-11-05  76  	end = ((unsigned long)start + size + L1_CACHE_BYTES-1)
9d4436a6fbc8c5e Yoshinori Sato     2006-11-05  77  		& ~(L1_CACHE_BYTES-1);
^1da177e4c3f415 Linus Torvalds     2005-04-16  78  
cce2d453e4940d3 Yoshinori Sato     2008-08-04  79  	for (v = begin; v < end; v+=L1_CACHE_BYTES)
9d56dd3b083a3be Paul Mundt         2010-01-26  80  		__raw_writel((v & CACHE_PHYSADDR_MASK),
cce2d453e4940d3 Yoshinori Sato     2008-08-04  81  			  CACHE_OC_ADDRESS_ARRAY | (v & 0x00000ff0) | 0x00000008);
cce2d453e4940d3 Yoshinori Sato     2008-08-04  82  #endif
cce2d453e4940d3 Yoshinori Sato     2008-08-04  83  }
109b44a82a7a8ae Paul Mundt         2009-08-15  84  

:::::: The code at line 65 was first introduced by commit
:::::: a5f6ea29f9a918403629f8369ae55fac6b09cb53 sh: prefix sh-specific "CCR" and "CCR2" by "SH_"

:::::: TO: Geert Uytterhoeven <geert@linux-m68k.org>
:::::: CC: Linus Torvalds <torvalds@linux-foundation.org>

---
0-DAY CI Kernel Test Service, Intel Corporation
https://lists.01.org/hyperkitty/list/kbuild-all@lists.01.org

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             reply	other threads:[~2020-11-10  9:43 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-10  9:42 kernel test robot [this message]
  -- strict thread matches above, loose matches on Subject: below --
2020-11-10 11:35 arch/sh/mm/cache-sh2.c:65:15: sparse: sparse: incorrect type in argument 1 (different base types) kernel test robot
2020-11-10  7:14 kernel test robot
2020-11-10  4:43 kernel test robot

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