From: Rui Wang <wangrui@loongson.cn>
To: Thomas Bogendoerfer <tsbogend@alpha.franken.de>,
Peter Zijlstra <peterz@infradead.org>
Cc: Will Deacon <will@kernel.org>, Boqun Feng <boqun.feng@gmail.com>,
linux-kernel@vger.kernel.org, linux-mips@vger.kernel.org,
Rui Wang <wangrui@loongson.cn>, hev <r@hev.cc>
Subject: [RFC PATCH] locking/atomic: arch/mips: Fix atomic{_64,}_sub_if_positive
Date: Thu, 29 Jul 2021 16:25:49 +0800 [thread overview]
Message-ID: <20210729082549.144559-1-wangrui@loongson.cn> (raw)
This looks like a typo and that caused atomic64 test failed.
Signed-off-by: Rui Wang <wangrui@loongson.cn>
Signed-off-by: hev <r@hev.cc>
---
arch/mips/include/asm/atomic.h | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/arch/mips/include/asm/atomic.h b/arch/mips/include/asm/atomic.h
index 95e1f7f3597f..a0b9e7c1e4fc 100644
--- a/arch/mips/include/asm/atomic.h
+++ b/arch/mips/include/asm/atomic.h
@@ -206,7 +206,7 @@ ATOMIC_OPS(atomic64, xor, s64, ^=, xor, lld, scd)
* The function returns the old value of @v minus @i.
*/
#define ATOMIC_SIP_OP(pfx, type, op, ll, sc) \
-static __inline__ int arch_##pfx##_sub_if_positive(type i, pfx##_t * v) \
+static __inline__ type arch_##pfx##_sub_if_positive(type i, pfx##_t * v) \
{ \
type temp, result; \
\
--
2.32.0
next reply other threads:[~2021-07-29 8:26 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-07-29 8:25 Rui Wang [this message]
2021-07-29 9:03 ` [RFC PATCH] locking/atomic: arch/mips: Fix atomic{_64,}_sub_if_positive Boqun Feng
2021-07-29 9:15 ` hev
2021-07-29 9:53 ` Thomas Bogendoerfer
2021-07-29 11:00 ` hev
2021-07-29 12:31 ` hev
2021-07-29 14:33 ` Thomas Bogendoerfer
2021-08-04 13:46 ` hev
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20210729082549.144559-1-wangrui@loongson.cn \
--to=wangrui@loongson.cn \
--cc=boqun.feng@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-mips@vger.kernel.org \
--cc=peterz@infradead.org \
--cc=r@hev.cc \
--cc=tsbogend@alpha.franken.de \
--cc=will@kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.