mirror of https://github.com/mkerrisk/man-pages
userfaultfd.2: Use a better type (uint64_t) for 'len' in EXAMPLES
See the previous commit to bswap.3... Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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@ -683,7 +683,7 @@ main(int argc, char *argv[])
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{
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long uffd; /* userfaultfd file descriptor */
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char *addr; /* Start of region handled by userfaultfd */
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unsigned long len; /* Length of region handled by userfaultfd */
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uint64_t len; /* Length of region handled by userfaultfd */
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pthread_t thr; /* ID of thread that handles page faults */
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struct uffdio_api uffdio_api;
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struct uffdio_register uffdio_register;
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@ -695,7 +695,7 @@ main(int argc, char *argv[])
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}
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page_size = sysconf(_SC_PAGE_SIZE);
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len = strtoul(argv[1], NULL, 0) * page_size;
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len = strtoull(argv[1], NULL, 0) * page_size;
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/* Create and enable userfaultfd object */
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