From: Matt Redfearn <matt.redfearn@mips.com>
To: Palmer Dabbelt <palmer@sifive.com>,
Antony Pavlov <antonynpavlov@gmail.com>,
James Hogan <jhogan@kernel.org>,
Ralf Baechle <ralf@linux-mips.org>
Cc: <linux-mips@linux-mips.org>,
Matt Redfearn <matt.redfearn@mips.com>,
Geert Uytterhoeven <geert@linux-m68k.org>,
<linux-kernel@vger.kernel.org>
Subject: [PATCH v5 1/3] Add notrace to lib/ucmpdi2.c
Date: Tue, 3 Apr 2018 10:24:24 +0100 [thread overview]
Message-ID: <1522747466-22081-1-git-send-email-matt.redfearn@mips.com> (raw)
From: Palmer Dabbelt <palmer@sifive.com>
As part of the MIPS conversion to use the generic GCC library routines,
Matt Redfearn discovered that I'd missed a notrace on __ucmpdi2(). This
patch rectifies the problem.
CC: Matt Redfearn <matt.redfearn@mips.com>
CC: Antony Pavlov <antonynpavlov@gmail.com>
Signed-off-by: Palmer Dabbelt <palmer@sifive.com>
Reviewed-by: Matt Redfearn <matt.redfearn@mips.com>
Signed-off-by: Matt Redfearn <matt.redfearn@mips.com>
---
Changes in v5: None
Changes in v4: None
Changes in v3: None
Changes in v2:
add notrace to lib/ucmpdi2.c
lib/ucmpdi2.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/lib/ucmpdi2.c b/lib/ucmpdi2.c
index 25ca2d4c1e19..597998169a96 100644
--- a/lib/ucmpdi2.c
+++ b/lib/ucmpdi2.c
@@ -17,7 +17,7 @@
#include <linux/module.h>
#include <linux/libgcc.h>
-word_type __ucmpdi2(unsigned long long a, unsigned long long b)
+word_type notrace __ucmpdi2(unsigned long long a, unsigned long long b)
{
const DWunion au = {.ll = a};
const DWunion bu = {.ll = b};
--
2.7.4
next reply other threads:[~2018-04-03 9:25 UTC|newest]
Thread overview: 11+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-04-03 9:24 Matt Redfearn [this message]
2018-04-03 9:24 ` [PATCH v5 2/3] lib: Rename compiler intrinsic selects to GENERIC_LIB_* Matt Redfearn
2018-04-03 22:39 ` Palmer Dabbelt
2018-04-04 22:02 ` James Hogan
2018-04-05 0:14 ` Palmer Dabbelt
2018-04-03 9:24 ` [PATCH v5 3/3] MIPS: use generic GCC library routines from lib/ Matt Redfearn
2018-04-03 16:07 ` James Hogan
2018-04-04 9:18 ` [PATCH] MIPS: vmlinuz: Fix compiler intrinsics location and build directly Matt Redfearn
2018-04-05 10:13 ` Matt Redfearn
2018-04-05 21:42 ` James Hogan
2018-04-06 23:09 ` James Hogan
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