diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-10 18:19:42 -0700 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2015-09-10 18:19:42 -0700 |
commit | 33e247c7e58d335d70ecb84fd869091e2e4b8dcb (patch) | |
tree | e8561e1993dff03f8e56d10a5795fe9d379a3390 /arch | |
parent | d71fc239b6915a8b750e9a447311029ff45b6580 (diff) | |
parent | 452e06af1f0149b01201f94264d452cd7a95db7a (diff) |
Merge branch 'akpm' (patches from Andrew)
Merge third patch-bomb from Andrew Morton:
- even more of the rest of MM
- lib/ updates
- checkpatch updates
- small changes to a few scruffy filesystems
- kmod fixes/cleanups
- kexec updates
- a dma-mapping cleanup series from hch
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (81 commits)
dma-mapping: consolidate dma_set_mask
dma-mapping: consolidate dma_supported
dma-mapping: cosolidate dma_mapping_error
dma-mapping: consolidate dma_{alloc,free}_noncoherent
dma-mapping: consolidate dma_{alloc,free}_{attrs,coherent}
mm: use vma_is_anonymous() in create_huge_pmd() and wp_huge_pmd()
mm: make sure all file VMAs have ->vm_ops set
mm, mpx: add "vm_flags_t vm_flags" arg to do_mmap_pgoff()
mm: mark most vm_operations_struct const
namei: fix warning while make xmldocs caused by namei.c
ipc: convert invalid scenarios to use WARN_ON
zlib_deflate/deftree: remove bi_reverse()
lib/decompress_unlzma: Do a NULL check for pointer
lib/decompressors: use real out buf size for gunzip with kernel
fs/affs: make root lookup from blkdev logical size
sysctl: fix int -> unsigned long assignments in INT_MIN case
kexec: export KERNEL_IMAGE_SIZE to vmcoreinfo
kexec: align crash_notes allocation to make it be inside one physical page
kexec: remove unnecessary test in kimage_alloc_crash_control_pages()
kexec: split kexec_load syscall from kexec core code
...
Diffstat (limited to 'arch')
57 files changed, 106 insertions, 1141 deletions
diff --git a/arch/Kconfig b/arch/Kconfig index 8f3564930580..4e949e58b192 100644 --- a/arch/Kconfig +++ b/arch/Kconfig @@ -2,6 +2,9 @@ # General architecture dependent options # +config KEXEC_CORE + bool + config OPROFILE tristate "OProfile system profiling" depends on PROFILING diff --git a/arch/alpha/include/asm/dma-mapping.h b/arch/alpha/include/asm/dma-mapping.h index dfa32f061320..72a8ca7796d9 100644 --- a/arch/alpha/include/asm/dma-mapping.h +++ b/arch/alpha/include/asm/dma-mapping.h @@ -12,42 +12,6 @@ static inline struct dma_map_ops *get_dma_ops(struct device *dev) #include <asm-generic/dma-mapping-common.h> -#define dma_alloc_coherent(d,s,h,f) dma_alloc_attrs(d,s,h,f,NULL) - -static inline void *dma_alloc_attrs(struct device *dev, size_t size, - dma_addr_t *dma_handle, gfp_t gfp, - struct dma_attrs *attrs) -{ - return get_dma_ops(dev)->alloc(dev, size, dma_handle, gfp, attrs); -} - -#define dma_free_coherent(d,s,c,h) dma_free_attrs(d,s,c,h,NULL) - -static inline void dma_free_attrs(struct device *dev, size_t size, - void *vaddr, dma_addr_t dma_handle, - struct dma_attrs *attrs) -{ - get_dma_ops(dev)->free(dev, size, vaddr, dma_handle, attrs); -} - -static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr) -{ - return get_dma_ops(dev)->mapping_error(dev, dma_addr); -} - -static inline int dma_supported(struct device *dev, u64 mask) -{ - return get_dma_ops(dev)->dma_supported(dev, mask); -} - -static inline int dma_set_mask(struct device *dev, u64 mask) -{ - return get_dma_ops(dev)->set_dma_mask(dev, mask); -} - -#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f) -#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h) - #define dma_cache_sync(dev, va, size, dir) ((void)0) #endif /* _ALPHA_DMA_MAPPING_H */ diff --git a/arch/alpha/kernel/pci-noop.c b/arch/alpha/kernel/pci-noop.c index df24b76f9246..2b1f4a1e9272 100644 --- a/arch/alpha/kernel/pci-noop.c +++ b/arch/alpha/kernel/pci-noop.c @@ -166,15 +166,6 @@ static int alpha_noop_supported(struct device *dev, u64 mask) return mask < 0x00ffffffUL ? 0 : 1; } -static int alpha_noop_set_mask(struct device *dev, u64 mask) -{ - if (!dev->dma_mask || !dma_supported(dev, mask)) - return -EIO; - - *dev->dma_mask = mask; - return 0; -} - struct dma_map_ops alpha_noop_ops = { .alloc = alpha_noop_alloc_coherent, .free = alpha_noop_free_coherent, @@ -182,7 +173,6 @@ struct dma_map_ops alpha_noop_ops = { .map_sg = alpha_noop_map_sg, .mapping_error = alpha_noop_mapping_error, .dma_supported = alpha_noop_supported, - .set_dma_mask = alpha_noop_set_mask, }; struct dma_map_ops *dma_ops = &alpha_noop_ops; diff --git a/arch/alpha/kernel/pci_iommu.c b/arch/alpha/kernel/pci_iommu.c index eddee7720343..8969bf2dfe3a 100644 --- a/arch/alpha/kernel/pci_iommu.c +++ b/arch/alpha/kernel/pci_iommu.c @@ -939,16 +939,6 @@ static int alpha_pci_mapping_error(struct device *dev, dma_addr_t dma_addr) return dma_addr == 0; } -static int alpha_pci_set_mask(struct device *dev, u64 mask) -{ - if (!dev->dma_mask || - !pci_dma_supported(alpha_gendev_to_pci(dev), mask)) - return -EIO; - - *dev->dma_mask = mask; - return 0; -} - struct dma_map_ops alpha_pci_ops = { .alloc = alpha_pci_alloc_coherent, .free = alpha_pci_free_coherent, @@ -958,7 +948,6 @@ struct dma_map_ops alpha_pci_ops = { .unmap_sg = alpha_pci_unmap_sg, .mapping_error = alpha_pci_mapping_error, .dma_supported = alpha_pci_supported, - .set_dma_mask = alpha_pci_set_mask, }; struct dma_map_ops *dma_ops = &alpha_pci_ops; diff --git a/arch/arm/Kconfig b/arch/arm/Kconfig index 0d1b717e1eca..72ad724c67ae 100644 --- a/arch/arm/Kconfig +++ b/arch/arm/Kconfig @@ -2020,6 +2020,7 @@ config KEXEC bool "Kexec system call (EXPERIMENTAL)" depends on (!SMP || PM_SLEEP_SMP) depends on !CPU_V7M + select KEXEC_CORE help kexec is a system call that implements the ability to shutdown your current kernel, and to start another kernel. It is like a reboot diff --git a/arch/arm/boot/compressed/decompress.c b/arch/arm/boot/compressed/decompress.c index bd245d34952d..a0765e7ed6c7 100644 --- a/arch/arm/boot/compressed/decompress.c +++ b/arch/arm/boot/compressed/decompress.c @@ -57,5 +57,5 @@ extern char * strstr(const char * s1, const char *s2); int do_decompress(u8 *input, int len, u8 *output, void (*error)(char *x)) { - return decompress(input, len, NULL, NULL, output, NULL, error); + return __decompress(input, len, NULL, NULL, output, 0, NULL, error); } diff --git a/arch/arm/include/asm/dma-mapping.h b/arch/arm/include/asm/dma-mapping.h index a68b9d8a71fe..ccb3aa64640d 100644 --- a/arch/arm/include/asm/dma-mapping.h +++ b/arch/arm/include/asm/dma-mapping.h @@ -8,7 +8,6 @@ #include <linux/dma-attrs.h> #include <linux/dma-debug.h> -#include <asm-generic/dma-coherent.h> #include <asm/memory.h> #include <xen/xen.h> @@ -39,12 +38,15 @@ static inline void set_dma_ops(struct device *dev, struct dma_map_ops *ops) dev->archdata.dma_ops = ops; } -#include <asm-generic/dma-mapping-common.h> +#define HAVE_ARCH_DMA_SUPPORTED 1 +extern int dma_supported(struct device *dev, u64 mask); -static inline int dma_set_mask(struct device *dev, u64 mask) -{ - return get_dma_ops(dev)->set_dma_mask(dev, mask); -} +/* + * Note that while the generic code provides dummy dma_{alloc,free}_noncoherent + * implementations, we don't provide a dma_cache_sync function so drivers using + * this API are highlighted with build warnings. + */ +#include <asm-generic/dma-mapping-common.h> #ifdef __arch_page_to_dma #error Please update to __arch_pfn_to_dma @@ -167,32 +169,6 @@ static inline bool dma_capable(struct device *dev, dma_addr_t addr, size_t size) static inline void dma_mark_clean(void *addr, size_t size) { } -/* - * DMA errors are defined by all-bits-set in the DMA address. - */ -static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr) -{ - debug_dma_mapping_error(dev, dma_addr); - return dma_addr == DMA_ERROR_CODE; -} - -/* - * Dummy noncoherent implementation. We don't provide a dma_cache_sync - * function so drivers using this API are highlighted with build warnings. - */ -static inline void *dma_alloc_noncoherent(struct device *dev, size_t size, - dma_addr_t *handle, gfp_t gfp) -{ - return NULL; -} - -static inline void dma_free_noncoherent(struct device *dev, size_t size, - void *cpu_addr, dma_addr_t handle) -{ -} - -extern int dma_supported(struct device *dev, u64 mask); - extern int arm_dma_set_mask(struct device *dev, u64 dma_mask); /** @@ -209,21 +185,6 @@ extern int arm_dma_set_mask(struct device *dev, u64 dma_mask); extern void *arm_dma_alloc(struct device *dev, size_t size, dma_addr_t *handle, gfp_t gfp, struct dma_attrs *attrs); -#define dma_alloc_coherent(d, s, h, f) dma_alloc_attrs(d, s, h, f, NULL) - -static inline void *dma_alloc_attrs(struct device *dev, size_t size, - dma_addr_t *dma_handle, gfp_t flag, - struct dma_attrs *attrs) -{ - struct dma_map_ops *ops = get_dma_ops(dev); - void *cpu_addr; - BUG_ON(!ops); - - cpu_addr = ops->alloc(dev, size, dma_handle, flag, attrs); - debug_dma_alloc_coherent(dev, size, *dma_handle, cpu_addr); - return cpu_addr; -} - /** * arm_dma_free - free memory allocated by arm_dma_alloc * @dev: valid struct device pointer, or NULL for ISA and EISA-like devices @@ -241,19 +202,6 @@ static inline void *dma_alloc_attrs(struct device *dev, size_t size, extern void arm_dma_free(struct device *dev, size_t size, void *cpu_addr, dma_addr_t handle, struct dma_attrs *attrs); -#define dma_free_coherent(d, s, c, h) dma_free_attrs(d, s, c, h, NULL) - -static inline void dma_free_attrs(struct device *dev, size_t size, - void *cpu_addr, dma_addr_t dma_handle, - struct dma_attrs *attrs) -{ - struct dma_map_ops *ops = get_dma_ops(dev); - BUG_ON(!ops); - - debug_dma_free_coherent(dev, size, cpu_addr, dma_handle); - ops->free(dev, size, cpu_addr, dma_handle, attrs); -} - /** * arm_dma_mmap - map a coherent DMA allocation into user space * @dev: valid struct device pointer, or NULL for ISA and EISA-like devices diff --git a/arch/arm/mm/dma-mapping.c b/arch/arm/mm/dma-mapping.c index bf35abcc7d59..e62604384945 100644 --- a/arch/arm/mm/dma-mapping.c +++ b/arch/arm/mm/dma-mapping.c @@ -676,10 +676,6 @@ void *arm_dma_alloc(struct device *dev, size_t size, dma_addr_t *handle, gfp_t gfp, struct dma_attrs *attrs) { pgprot_t prot = __get_dma_pgprot(attrs, PAGE_KERNEL); - void *memory; - - if (dma_alloc_from_coherent(dev, size, handle, &memory)) - return memory; return __dma_alloc(dev, size, handle, gfp, prot, false, attrs, __builtin_return_address(0)); @@ -688,11 +684,6 @@ void *arm_dma_alloc(struct device *dev, size_t size, dma_addr_t *handle, static void *arm_coherent_dma_alloc(struct device *dev, size_t size, dma_addr_t *handle, gfp_t gfp, struct dma_attrs *attrs) { - void *memory; - - if (dma_alloc_from_coherent(dev, size, handle, &memory)) - return memory; - return __dma_alloc(dev, size, handle, gfp, PAGE_KERNEL, true, attrs, __builtin_return_address(0)); } @@ -752,9 +743,6 @@ static void __arm_dma_free(struct device *dev, size_t size, void *cpu_addr, struct page *page = pfn_to_page(dma_to_pfn(dev, handle)); bool want_vaddr = !dma_get_attr(DMA_ATTR_NO_KERNEL_MAPPING, attrs); - if (dma_release_from_coherent(dev, get_order(size), cpu_addr)) - return; - size = PAGE_ALIGN(size); if (nommu()) { diff --git a/arch/arm64/include/asm/dma-mapping.h b/arch/arm64/include/asm/dma-mapping.h index f0d6d0bfe55c..cfdb34bedbcd 100644 --- a/arch/arm64/include/asm/dma-mapping.h +++ b/arch/arm64/include/asm/dma-mapping.h @@ -22,8 +22,6 @@ #include <linux/types.h> #include <linux/vmalloc.h> -#include <asm-generic/dma-coherent.h> - #include <xen/xen.h> #include <asm/xen/hypervisor.h> @@ -86,28 +84,6 @@ static inline phys_addr_t dma_to_phys(struct device *dev, dma_addr_t dev_addr) return (phys_addr_t)dev_addr; } -static inline int dma_mapping_error(struct device *dev, dma_addr_t dev_addr) -{ - struct dma_map_ops *ops = get_dma_ops(dev); - debug_dma_mapping_error(dev, dev_addr); - return ops->mapping_error(dev, dev_addr); -} - -static inline int dma_supported(struct device *dev, u64 mask) -{ - struct dma_map_ops *ops = get_dma_ops(dev); - return ops->dma_supported(dev, mask); -} - -static inline int dma_set_mask(struct device *dev, u64 mask) -{ - if (!dev->dma_mask || !dma_supported(dev, mask)) - return -EIO; - *dev->dma_mask = mask; - - return 0; -} - static inline bool dma_capable(struct device *dev, dma_addr_t addr, size_t size) { if (!dev->dma_mask) @@ -120,50 +96,5 @@ static inline void dma_mark_clean(void *addr, size_t size) { } -#define dma_alloc_coherent(d, s, h, f) dma_alloc_attrs(d, s, h, f, NULL) -#define dma_free_coherent(d, s, h, f) dma_free_attrs(d, s, h, f, NULL) - -static inline void *dma_alloc_attrs(struct device *dev, size_t size, - dma_addr_t *dma_handle, gfp_t flags, - struct dma_attrs *attrs) -{ - struct dma_map_ops *ops = get_dma_ops(dev); - void *vaddr; - - if (dma_alloc_from_coherent(dev, size, dma_handle, &vaddr)) - return vaddr; - - vaddr = ops->alloc(dev, size, dma_handle, flags, attrs); - debug_dma_alloc_coherent(dev, size, *dma_handle, vaddr); - return vaddr; -} - -static inline void dma_free_attrs(struct device *dev, size_t size, - void *vaddr, dma_addr_t dev_addr, - struct dma_attrs *attrs) -{ - struct dma_map_ops *ops = get_dma_ops(dev); - - if (dma_release_from_coherent(dev, get_order(size), vaddr)) - return; - - debug_dma_free_coherent(dev, size, vaddr, dev_addr); - ops->free(dev, size, vaddr, dev_addr, attrs); -} - -/* - * There is no dma_cache_sync() implementation, so just return NULL here. - */ -static inline void *dma_alloc_noncoherent(struct device *dev, size_t size, - dma_addr_t *handle, gfp_t flags) -{ - return NULL; -} - -static inline void dma_free_noncoherent(struct device *dev, size_t size, - void *cpu_addr, dma_addr_t handle) -{ -} - #endif /* __KERNEL__ */ #endif /* __ASM_DMA_MAPPING_H */ diff --git a/arch/h8300/boot/compressed/misc.c b/arch/h8300/boot/compressed/misc.c index 704274127c07..c4f2cfcb117b 100644 --- a/arch/h8300/boot/compressed/misc.c +++ b/arch/h8300/boot/compressed/misc.c @@ -70,5 +70,5 @@ void decompress_kernel(void) free_mem_ptr = (unsigned long)&_end; free_mem_end_ptr = free_mem_ptr + HEAP_SIZE; - decompress(input_data, input_len, NULL, NULL, output, NULL, error); + __decompress(input_data, input_len, NULL, NULL, output, 0, NULL, error); } diff --git a/arch/h8300/include/asm/dma-mapping.h b/arch/h8300/include/asm/dma-mapping.h index 6e67a90902f2..d9b5b806afe6 100644 --- a/arch/h8300/include/asm/dma-mapping.h +++ b/arch/h8300/include/asm/dma-mapping.h @@ -1,8 +1,6 @@ #ifndef _H8300_DMA_MAPPING_H #define _H8300_DMA_MAPPING_H -#include <asm-generic/dma-coherent.h> - extern struct dma_map_ops h8300_dma_map_ops; static inline struct dma_map_ops *get_dma_ops(struct device *dev) @@ -12,46 +10,4 @@ static inline struct dma_map_ops *get_dma_ops(struct device *dev) #include <asm-generic/dma-mapping-common.h> -static inline int dma_supported(struct device *dev, u64 mask) -{ - return 0; -} - -static inline int dma_set_mask(struct device *dev, u64 mask) -{ - return 0; -} - -#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f) -#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h) - -#define dma_alloc_coherent(d, s, h, f) dma_alloc_attrs(d, s, h, f, NULL) - -static inline void *dma_alloc_attrs(struct device *dev, size_t size, - dma_addr_t *dma_handle, gfp_t flag, - struct dma_attrs *attrs) -{ - struct dma_map_ops *ops = get_dma_ops(dev); - void *memory; - - memory = ops->alloc(dev, size, dma_handle, flag, attrs); - return memory; -} - -#define dma_free_coherent(d, s, c, h) dma_free_attrs(d, s, c, h, NULL) - -static inline void dma_free_attrs(struct device *dev, size_t size, - void *cpu_addr, dma_addr_t dma_handle, - struct dma_attrs *attrs) -{ - struct dma_map_ops *ops = get_dma_ops(dev); - - ops->free(dev, size, cpu_addr, dma_handle, attrs); -} - -static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr) -{ - return 0; -} - #endif diff --git a/arch/hexagon/include/asm/dma-mapping.h b/arch/hexagon/include/asm/dma-mapping.h index 16965427f6b4..268fde8a4575 100644 --- a/arch/hexagon/include/asm/dma-mapping.h +++ b/arch/hexagon/include/asm/dma-mapping.h @@ -31,12 +31,10 @@ struct device; extern int bad_dma_address; +#define DMA_ERROR_CODE bad_dma_address extern struct dma_map_ops *dma_ops; -#define dma_alloc_noncoherent(d, s, h, f) dma_alloc_coherent(d, s, h, f) -#define dma_free_noncoherent(d, s, v, h) dma_free_coherent(d, s, v, h) - static inline struct dma_map_ops *get_dma_ops(struct device *dev) { if (unlikely(dev == NULL)) @@ -45,8 +43,8 @@ static inline struct dma_map_ops *get_dma_ops(struct device *dev) return dma_ops; } +#define HAVE_ARCH_DMA_SUPPORTED 1 extern int dma_supported(struct device *dev, u64 mask); -extern int dma_set_mask(struct device *dev, u64 mask); extern int dma_is_consistent(struct device *dev, dma_addr_t dma_handle); extern void dma_cache_sync(struct device *dev, void *vaddr, size_t size, enum dma_data_direction direction); @@ -60,47 +58,4 @@ static inline bool dma_capable(struct device *dev, dma_addr_t addr, size_t size) return addr + size - 1 <= *dev->dma_mask; } -static inline int dma_mapping_error(struct device *dev, dma_addr_t dma_addr) -{ - struct dma_map_ops *dma_ops = get_dma_ops(dev); - - if (dma_ops->mapping_error) - return dma_ops->mapping_error(dev, dma_addr); - - return (dma_addr == bad_dma_address); -} - -#define dma_alloc_coherent(d,s,h,f) dma_alloc_attrs(d,s,h,f,NULL) - -static inline void *dma_alloc_attrs(struct device *dev, size_t size, - dma_addr_t *dma_handle, gfp_t flag, - struct dma_attrs *attrs) -{ - void *ret; - struct dma_map_ops *ops = get_dma_ops(dev); - - BUG_ON(!dma_ops); - - ret = ops->alloc(dev, size, dma_handle, flag, attrs); - - debug_dma_alloc_coherent(dev, size, *dma_handle, ret); - - return ret; -} - -#define dma_free_coherent(d,s,c,h) dma_free_attrs(d,s,c,h,NULL) - -static inline void dma_free_attrs(struct device *dev, size_t size, - void *cpu_addr, dma_addr_t dma_handle, - struct dma_attrs *attrs) -{ - struct dma_map_ops *dma_ops = get_dma_ops(dev); - - BUG_ON(!dma_ops); - - dma_ops->free(dev, size, cpu_addr, dma_handle, attrs); - - debug_dma_free_coherent(dev, size, cpu_addr, dma_handle); -} - #endif diff --git a/arch/hexagon/kernel/dma.c b/arch/hexagon/kernel/dma.c index b74f9bae31a3..9e3ddf792bd3 100644 --- a/arch/hexagon/kernel/dma.c +++ b/arch/hexagon/kernel/dma.c @@ -44,17 +44,6 @@ int dma_supported(struct device *dev, u64 mask) } EXPORT_SYMBOL(dma_supported); -int dma_set_mask(struct device *dev, u64 mask) -{ - if (!dev->dma_mask || !dma_supported(dev, mask)) - return -EIO; - - *dev->dma_mask = mask; - - return 0; -} -EXPORT_SYMBOL(dma_set_mask); - static struct gen_pool *coherent_pool; diff --git a/arch/ia64/Kconfig b/arch/ia64/Kconfig index 42a91a7aa2b0..eb0249e37981 100644 --- a/arch/ia64/Kconfig +++ b/arch/ia64/Kconfig @@ -518,6 +518,7 @@ source "drivers/sn/Kconfig" config KEXEC bool "kexec system call" depends on !IA64_HP_SIM && (!SMP || HOTPLUG_CPU) + select KEXEC_CORE help kexec is a system call that implements the ability to shutdown your current kernel, and to start another kernel. It is like a reboot diff --git a/arch/ia64/include/asm/dma-mapping.h b/arch/ia64/include/asm/dma-mapping.h index cf3ab7e784b5..9beccf8010bd 100644 --- a/arch/ia64/include/asm/dma-mapping.h +++ b/arch/ia64/include/asm/dma-mapping.h @@ -23,60 +23,10 @@ extern void machvec_dma_sync_single(struct device *, dma_addr_t, size_t, extern void machvec_dma_sync_sg(struct device *, struct scatterlist *, int, enum dma_data_direction); -#define dma_alloc_coherent(d,s,h,f) dma_alloc_attrs(d,s,h,f,NULL) - -static inline void *dma_alloc_attrs(struct device *dev, size_t size, - dma_addr_t *daddr, gfp_t gfp, - struct dma_attrs *attrs) -{ - struct dma_map_ops *ops = platform_dma_get_ops(dev); - void *caddr; - - caddr = ops->alloc(dev, size, daddr, gfp, attrs); - debug_dma_alloc_coherent(dev, size, *daddr, caddr); - return caddr; -} - -#define dma_free_coherent(d,s,c,h) dma_free_attrs(d,s,c,h,NULL) - -static inline void dma_free_attrs(struct device *dev, size_t size, - void *caddr, dma_addr_t daddr, - struct dma_attrs *attrs) -{ - struct dma_map_ops *ops = platform_dma_get_ops(dev); - debug_dma_free_coherent(dev, size, caddr, daddr); - ops->free(dev, size, caddr, daddr, attrs); -} - -# |