linux-kernel - [PATCH 1/3] bitmap: remove _check_eq_u32

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Message-Id: <20250207-bitmap-kunit-convert-v1-1-c520675343b6@gmail.com>
Date: Fri, 07 Feb 2025 15:14:02 -0500
From: Tamir Duberstein <tamird@...il.com>
To: David Gow <davidgow@...gle.com>, John Hubbard <jhubbard@...dia.com>, 
 Andrew Morton <akpm@...ux-foundation.org>, 
 Geert Uytterhoeven <geert@...ux-m68k.org>, 
 Madhavan Srinivasan <maddy@...ux.ibm.com>, 
 Michael Ellerman <mpe@...erman.id.au>, Nicholas Piggin <npiggin@...il.com>, 
 Christophe Leroy <christophe.leroy@...roup.eu>, 
 Naveen N Rao <naveen@...nel.org>, Yury Norov <yury.norov@...il.com>, 
 Rasmus Villemoes <linux@...musvillemoes.dk>, Shuah Khan <shuah@...nel.org>, 
 Kees Cook <kees@...nel.org>
Cc: Muhammad Usama Anjum <usama.anjum@...labora.com>, 
 linux-kernel@...r.kernel.org, linux-m68k@...ts.linux-m68k.org, 
 linuxppc-dev@...ts.ozlabs.org, linux-kselftest@...r.kernel.org, 
 Tamir Duberstein <tamird@...il.com>
Subject: [PATCH 1/3] bitmap: remove _check_eq_u32_array

This has been unused since commit 3aa56885e516 ("bitmap: replace
bitmap_{from,to}_u32array") in 2018. Remove it to avoid the need to port
it to KUnit in this series.

Signed-off-by: Tamir Duberstein <tamird@...il.com>
---
 lib/test_bitmap.c | 28 ----------------------------
 1 file changed, 28 deletions(-)

diff --git a/lib/test_bitmap.c b/lib/test_bitmap.c
index 65a75d58ed9e..c83829ef557f 100644
--- a/lib/test_bitmap.c
+++ b/lib/test_bitmap.c
@@ -100,34 +100,6 @@ __check_eq_pbl(const char *srcfile, unsigned int line,
 	return true;
 }
 
-static bool __init
-__check_eq_u32_array(const char *srcfile, unsigned int line,
-		     const u32 *exp_arr, unsigned int exp_len,
-		     const u32 *arr, unsigned int len) __used;
-static bool __init
-__check_eq_u32_array(const char *srcfile, unsigned int line,
-		     const u32 *exp_arr, unsigned int exp_len,
-		     const u32 *arr, unsigned int len)
-{
-	if (exp_len != len) {
-		pr_warn("[%s:%u] array length differ: expected %u, got %u\n",
-			srcfile, line,
-			exp_len, len);
-		return false;
-	}
-
-	if (memcmp(exp_arr, arr, len*sizeof(*arr))) {
-		pr_warn("[%s:%u] array contents differ\n", srcfile, line);
-		print_hex_dump(KERN_WARNING, "  exp:  ", DUMP_PREFIX_OFFSET,
-			       32, 4, exp_arr, exp_len*sizeof(*exp_arr), false);
-		print_hex_dump(KERN_WARNING, "  got:  ", DUMP_PREFIX_OFFSET,
-			       32, 4, arr, len*sizeof(*arr), false);
-		return false;
-	}
-
-	return true;
-}
-
 static bool __init __check_eq_clump8(const char *srcfile, unsigned int line,
 				    const unsigned int offset,
 				    const unsigned int size,

-- 
2.48.1