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https://github.com/edk2-porting/linux-next.git
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81f17c90f1
This way we'll be able to pass more test specific parameters without having to change this function signature. Will be used by the upcoming 'shell tests', shell scripts that will call perf tools and check if they work as expected, comparing its effects on the system (think 'perf probe foo') the output produced, etc. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Jiri Olsa <jolsa@kernel.org> Cc: Michael Petlan <mpetlan@redhat.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Thomas Richter <tmricht@linux.vnet.ibm.com> Cc: Wang Nan <wangnan0@huawei.com> Link: http://lkml.kernel.org/n/tip-wq250w7j1opbzyiynozuajbl@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
38 lines
851 B
C
38 lines
851 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(struct test *test __maybe_unused, 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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