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Differential D20789 Diff 61437 sys/compat/linuxkpi/common/include/linux/io.h

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sys/compat/linuxkpi/common/include/linux/io.h

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#endif #endif
#if defined(__i386__) || defined(__amd64__) || defined(__powerpc__) || defined(__aarch64__) #if defined(__i386__) || defined(__amd64__) || defined(__powerpc__) || defined(__aarch64__)
void *_ioremap_attr(vm_paddr_t phys_addr, unsigned long size, int attr); void *_ioremap_attr(vm_paddr_t phys_addr, unsigned long size, int attr);
#else #else
#define _ioremap_attr(...) NULL #define _ioremap_attr(...) NULL
#endif #endif
#ifdef VM_MEMATTR_DEVICE
#define ioremap_nocache(addr, size) \ #define ioremap_nocache(addr, size) \
_ioremap_attr((addr), (size), VM_MEMATTR_DEVICE)
#define ioremap_wt(addr, size) \
_ioremap_attr((addr), (size), VM_MEMATTR_DEVICE)
#define ioremap(addr, size) \
_ioremap_attr((addr), (size), VM_MEMATTR_DEVICE)
#else
#define ioremap_nocache(addr, size) \
_ioremap_attr((addr), (size), VM_MEMATTR_UNCACHEABLE) _ioremap_attr((addr), (size), VM_MEMATTR_UNCACHEABLE)
#define ioremap_wc(addr, size) \
_ioremap_attr((addr), (size), VM_MEMATTR_WRITE_COMBINING)
#define ioremap_wb(addr, size) \
_ioremap_attr((addr), (size), VM_MEMATTR_WRITE_BACK)
#define ioremap_wt(addr, size) \ #define ioremap_wt(addr, size) \
_ioremap_attr((addr), (size), VM_MEMATTR_WRITE_THROUGH) _ioremap_attr((addr), (size), VM_MEMATTR_WRITE_THROUGH)
#define ioremap(addr, size) \ #define ioremap(addr, size) \
_ioremap_attr((addr), (size), VM_MEMATTR_UNCACHEABLE) _ioremap_attr((addr), (size), VM_MEMATTR_UNCACHEABLE)
hselaskyAuthorUnsubmitted
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Can you use /**/ comment here instead of // ?

What about the other ioremap() functions?

hselasky: Can you use /**/ comment here instead of // ? What about the other ioremap() functions?
#endif
#define ioremap_wc(addr, size) \
_ioremap_attr((addr), (size), VM_MEMATTR_WRITE_COMBINING)
#define ioremap_wb(addr, size) \
_ioremap_attr((addr), (size), VM_MEMATTR_WRITE_BACK)
void iounmap(void *addr); void iounmap(void *addr);
#define memset_io(a, b, c) memset((a), (b), (c)) #define memset_io(a, b, c) memset((a), (b), (c))
#define memcpy_fromio(a, b, c) memcpy((a), (b), (c)) #define memcpy_fromio(a, b, c) memcpy((a), (b), (c))
#define memcpy_toio(a, b, c) memcpy((a), (b), (c)) #define memcpy_toio(a, b, c) memcpy((a), (b), (c))
static inline void static inline void
__iowrite32_copy(void *to, void *from, size_t count) __iowrite32_copy(void *to, void *from, size_t count)
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