Merge "mmap: Remove madvise() workaround"
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60fb68338b
@ -34,17 +34,10 @@ extern void* __mmap2(void*, size_t, int, int, int, size_t);
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#define MMAP2_SHIFT 12
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void* mmap(void *addr, size_t size, int prot, int flags, int fd, long offset)
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{
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void *ret;
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if (offset & ((1UL << MMAP2_SHIFT)-1)) {
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errno = EINVAL;
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return MAP_FAILED;
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}
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ret = __mmap2(addr, size, prot, flags, fd, (size_t)offset >> MMAP2_SHIFT);
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if (ret && (flags & (MAP_PRIVATE | MAP_ANONYMOUS)))
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madvise(ret, size, MADV_MERGEABLE);
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return ret;
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return __mmap2(addr, size, prot, flags, fd, (size_t)offset >> MMAP2_SHIFT);
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}
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