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https://github.com/AuxXxilium/linux_dsm_epyc7002.git
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fea013928c
Continuing the split of util.[ch] into more manageable bits. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Wang Nan <wangnan0@huawei.com> Link: http://lkml.kernel.org/n/tip-5eu367rwcwnvvn7fz09l7xpb@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
38 lines
817 B
C
38 lines
817 B
C
#include <linux/compiler.h>
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#include <linux/kernel.h>
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#include "tests.h"
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#include "debug.h"
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#include "print_binary.h"
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int test__is_printable_array(int subtest __maybe_unused)
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{
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char buf1[] = { 'k', 'r', 4, 'v', 'a', 0 };
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char buf2[] = { 'k', 'r', 'a', 'v', 4, 0 };
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struct {
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char *buf;
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unsigned int len;
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int ret;
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} t[] = {
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{ (char *) "krava", sizeof("krava"), 1 },
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{ (char *) "krava", sizeof("krava") - 1, 0 },
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{ (char *) "", sizeof(""), 1 },
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{ (char *) "", 0, 0 },
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{ NULL, 0, 0 },
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{ buf1, sizeof(buf1), 0 },
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{ buf2, sizeof(buf2), 0 },
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};
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unsigned int i;
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for (i = 0; i < ARRAY_SIZE(t); i++) {
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int ret;
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ret = is_printable_array((char *) t[i].buf, t[i].len);
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if (ret != t[i].ret) {
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pr_err("failed: test %u\n", i);
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return TEST_FAIL;
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}
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}
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return TEST_OK;
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}
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