1 files changed, 0 insertions, 100 deletions
diff --git a/kernel/tests/lib/tst_kernel.c b/kernel/tests/lib/tst_kernel.c
deleted file mode 100644
index 57fa4b2..0000000
--- a/kernel/tests/lib/tst_kernel.c
+++ /dev/null
@@ -1,100 +0,0 @@
-/*
- * Copyright (c) 2017 Cyril Hrubis <chrubis@suse.cz>
- *
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 2 of the License, or
- * (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
-#include <sys/personality.h>
-#include <sys/utsname.h>
-#include "test.h"
-#include "tst_kernel.h"
-
-static int get_kernel_bits_from_uname(struct utsname *buf)
-{
-	if (uname(buf)) {
-		tst_brkm(TBROK | TERRNO, NULL, "uname()");
-		return -1;
-	}
-
-	return strstr(buf->machine, "64") ? 64 : 32;
-}
-
-int tst_kernel_bits(void)
-{
-	struct utsname buf;
-	int kernel_bits = get_kernel_bits_from_uname(&buf);
-
-	if (kernel_bits == -1)
-		return -1;
-
-	/*
-	 * ARM64 (aarch64) defines 32-bit compatibility modes as
-	 * armv8l and armv8b (little and big endian).
-	 * s390x is 64bit but not contain 64 in the words.
-	 */
-	if (!strcmp(buf.machine, "armv8l") || !strcmp(buf.machine, "armv8b")
-			|| !strcmp(buf.machine, "s390x"))
-		kernel_bits = 64;
-
-#ifdef __ANDROID__
-	/* Android's bionic libc sets the PER_LINUX32 personality for all 32-bit
-	 * programs. This will cause buf.machine to report as i686 even though
-	 * the kernel itself is 64-bit.
-	 */
-	if (!strcmp(buf.machine, "i686") &&
-			(personality(0xffffffff) & PER_MASK) == PER_LINUX32) {
-		/* Set the personality back to the default. */
-		if (personality(PER_LINUX) == -1) {
-			tst_brkm(TBROK | TERRNO, NULL, "personality()");
-			return -1;
-		}
-
-		/* Redo the uname check without the PER_LINUX32 personality to
-		 * determine the actual kernel bits value.
-		 */
-		kernel_bits = get_kernel_bits_from_uname(&buf);
-		if (kernel_bits == -1)
-			return -1;
-
-		/* Set the personality back to PER_LINUX32. */
-		if (personality(PER_LINUX32) == -1) {
-			tst_brkm(TBROK | TERRNO, NULL, "personality()");
-			return -1;
-		}
-	}
-#endif  /* __ANDROID__ */
-
-	tst_resm(TINFO, "uname.machine=%s kernel is %ibit",
-	         buf.machine, kernel_bits);
-
-	return kernel_bits;
-}
-
-int tst_check_driver(const char *name)
-{
-#ifndef __ANDROID__
-	const char * const argv[] = { "modprobe", "-n", name, NULL };
-	int res = tst_cmd_(NULL, argv, "/dev/null", "/dev/null",
-			       TST_CMD_PASS_RETVAL);
-
-	/* 255 - it looks like modprobe not available */
-	return (res == 255) ? 0 : res;
-#else
-	/* Android modprobe may not have '-n', or properly installed
-	 * module.*.bin files to determine built-in drivers. Assume
-	 * all drivers are available.
-	 */
-	return 0;
-#endif
-}