From: Yury Norov <ynorov@nvidia.com>
To: linux-kernel@vger.kernel.org, Yury Norov <yury.norov@gmail.com>,
Rasmus Villemoes <linux@rasmusvillemoes.dk>,
Andrew Morton <akpm@linux-foundation.org>,
Shaopeng Tan <tan.shaopeng@jp.fujitsu.com>
Cc: Yury Norov <ynorov@nvidia.com>
Subject: [PATCH] bitmap: drop __find_nth_andnot_bit()
Date: Wed, 25 Feb 2026 18:58:32 -0500 [thread overview]
Message-ID: <20260225235833.82310-1-ynorov@nvidia.com> (raw)
Remove find_nth_andnot_bit() leftovers.
Fixes: b0c85e99458a ("cpumask: Remove unnecessary cpumask_nth_andnot()")
Signed-off-by: Yury Norov <ynorov@nvidia.com>
---
include/linux/find.h | 2 --
lib/find_bit.c | 7 -------
2 files changed, 9 deletions(-)
diff --git a/include/linux/find.h b/include/linux/find.h
index 9d720ad92bc1..6c2be8ca615d 100644
--- a/include/linux/find.h
+++ b/include/linux/find.h
@@ -22,8 +22,6 @@ extern unsigned long _find_first_bit(const unsigned long *addr, unsigned long si
unsigned long __find_nth_bit(const unsigned long *addr, unsigned long size, unsigned long n);
unsigned long __find_nth_and_bit(const unsigned long *addr1, const unsigned long *addr2,
unsigned long size, unsigned long n);
-unsigned long __find_nth_andnot_bit(const unsigned long *addr1, const unsigned long *addr2,
- unsigned long size, unsigned long n);
unsigned long __find_nth_and_andnot_bit(const unsigned long *addr1, const unsigned long *addr2,
const unsigned long *addr3, unsigned long size,
unsigned long n);
diff --git a/lib/find_bit.c b/lib/find_bit.c
index 5a0066c26d9a..5ac52dfce730 100644
--- a/lib/find_bit.c
+++ b/lib/find_bit.c
@@ -172,13 +172,6 @@ unsigned long __find_nth_and_bit(const unsigned long *addr1, const unsigned long
}
EXPORT_SYMBOL(__find_nth_and_bit);
-unsigned long __find_nth_andnot_bit(const unsigned long *addr1, const unsigned long *addr2,
- unsigned long size, unsigned long n)
-{
- return FIND_NTH_BIT(addr1[idx] & ~addr2[idx], size, n);
-}
-EXPORT_SYMBOL(__find_nth_andnot_bit);
-
unsigned long __find_nth_and_andnot_bit(const unsigned long *addr1,
const unsigned long *addr2,
const unsigned long *addr3,
--
2.43.0
next reply other threads:[~2026-02-25 23:58 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-02-25 23:58 Yury Norov [this message]
2026-03-04 3:49 ` Yury Norov
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