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Tue, 13 Aug 2019 18:57:23 +0000 From: Steve Capper To: Will Deacon Subject: Re: [PATCH 8/8] arm64: memory: Cosmetic cleanups Thread-Topic: [PATCH 8/8] arm64: memory: Cosmetic cleanups Thread-Index: AQHVUfjWBvKCMRu98EiOg/nnTSHK3qb5be2A Date: Tue, 13 Aug 2019 18:57:23 +0000 Message-ID: <20190813185721.GI19835@capper-ampere.manchester.arm.com> References: <20190813170149.26037-1-will@kernel.org> <20190813170149.26037-9-will@kernel.org> In-Reply-To: <20190813170149.26037-9-will@kernel.org> Accept-Language: en-GB, en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: user-agent: Mutt/1.10.1 (2018-07-13) x-originating-ip: [217.140.106.32] x-clientproxiedby: LO2P265CA0186.GBRP265.PROD.OUTLOOK.COM (2603:10a6:600:a::30) To DB8PR08MB4105.eurprd08.prod.outlook.com (2603:10a6:10:b0::12) Authentication-Results-Original: spf=none (sender IP is ) smtp.mailfrom=Steve.Capper@arm.com; x-ms-exchange-messagesentrepresentingtype: 1 x-ms-publictraffictype: Email X-MS-Office365-Filtering-Correlation-Id: 27b37c6c-25a6-481b-65a6-08d7202018e0 X-MS-Office365-Filtering-HT: Tenant X-Microsoft-Antispam-Untrusted: BCL:0; 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charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org On Tue, Aug 13, 2019 at 06:01:49PM +0100, Will Deacon wrote: > Cleanup memory.h so that the indentation is consistent, remove pointless > line-wrapping and use consistent parameter names for different versions > of the same macro. > > Signed-off-by: Will Deacon Reviewed-by: Steve Capper > --- > arch/arm64/include/asm/memory.h | 23 +++++++++++------------ > 1 file changed, 11 insertions(+), 12 deletions(-) > > diff --git a/arch/arm64/include/asm/memory.h b/arch/arm64/include/asm/memory.h > index d31e4b6e349f..69f4cecb7241 100644 > --- a/arch/arm64/include/asm/memory.h > +++ b/arch/arm64/include/asm/memory.h > @@ -12,10 +12,10 @@ > > #include > #include > +#include > #include > #include > #include > -#include > > /* > * Size of the PCI I/O space. This must remain a power of two so that > @@ -66,8 +66,8 @@ > > #define _VA_START(va) (-(UL(1) << ((va) - 1))) > > -#define KERNEL_START _text > -#define KERNEL_END _end > +#define KERNEL_START _text > +#define KERNEL_END _end > > #ifdef CONFIG_ARM64_VA_BITS_52 > #define MAX_USER_VA_BITS 52 > @@ -132,14 +132,14 @@ > * 16 KB granule: 128 level 3 entries, with contiguous bit > * 64 KB granule: 32 level 3 entries, with contiguous bit > */ > -#define SEGMENT_ALIGN SZ_2M > +#define SEGMENT_ALIGN SZ_2M > #else > /* > * 4 KB granule: 16 level 3 entries, with contiguous bit > * 16 KB granule: 4 level 3 entries, without contiguous bit > * 64 KB granule: 1 level 3 entry > */ > -#define SEGMENT_ALIGN SZ_64K > +#define SEGMENT_ALIGN SZ_64K > #endif > > /* > @@ -253,8 +253,7 @@ static inline const void *__tag_set(const void *addr, u8 tag) > > #define __virt_to_phys_nodebug(x) ({ \ > phys_addr_t __x = (phys_addr_t)(__tag_reset(x)); \ > - __is_lm_address(__x) ? __lm_to_phys(__x) : \ > - __kimg_to_phys(__x); \ > + __is_lm_address(__x) ? __lm_to_phys(__x) : __kimg_to_phys(__x); \ > }) > > #define __pa_symbol_nodebug(x) __kimg_to_phys((phys_addr_t)(x)) > @@ -301,17 +300,17 @@ static inline void *phys_to_virt(phys_addr_t x) > #define __pa_nodebug(x) __virt_to_phys_nodebug((unsigned long)(x)) > #define __va(x) ((void *)__phys_to_virt((phys_addr_t)(x))) > #define pfn_to_kaddr(pfn) __va((pfn) << PAGE_SHIFT) > -#define virt_to_pfn(x) __phys_to_pfn(__virt_to_phys((unsigned long)(x))) > -#define sym_to_pfn(x) __phys_to_pfn(__pa_symbol(x)) > +#define virt_to_pfn(x) __phys_to_pfn(__virt_to_phys((unsigned long)(x))) > +#define sym_to_pfn(x) __phys_to_pfn(__pa_symbol(x)) > > /* > - * virt_to_page(k) convert a _valid_ virtual address to struct page * > - * virt_addr_valid(k) indicates whether a virtual address is valid > + * virt_to_page(x) convert a _valid_ virtual address to struct page * > + * virt_addr_valid(x) indicates whether a virtual address is valid > */ > #define ARCH_PFN_OFFSET ((unsigned long)PHYS_PFN_OFFSET) > > #if !defined(CONFIG_SPARSEMEM_VMEMMAP) || defined(CONFIG_DEBUG_VIRTUAL) > -#define virt_to_page(kaddr) pfn_to_page(virt_to_pfn(kaddr)) > +#define virt_to_page(x) pfn_to_page(virt_to_pfn(x)) > #else > #define page_to_virt(x) ({ \ > __typeof__(x) __page = x; \ > -- > 2.11.0 > _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel