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From: David Hildenbrand <david@redhat.com>
To: linux-kernel@vger.kernel.org
Cc: linux-mm@kvack.org, linux-doc@vger.kernel.org,
	linuxppc-dev@lists.ozlabs.org,
	David Hildenbrand <david@redhat.com>,
	Linus Torvalds <torvalds@linux-foundation.org>,
	Andrew Morton <akpm@linux-foundation.org>,
	Ingo Molnar <mingo@kernel.org>,
	David Laight <David.Laight@ACULAB.COM>,
	Jonathan Corbet <corbet@lwn.net>,
	Andy Whitcroft <apw@canonical.com>, Joe Perches <joe@perches.com>,
	Dwaipayan Ray <dwaipayanray1@gmail.com>,
	Lukas Bulwahn <lukas.bulwahn@gmail.com>,
	Baoquan He <bhe@redhat.com>, Vivek Goyal <vgoyal@redhat.com>,
	Dave Young <dyoung@redhat.com>,
	Jani Nikula <jani.nikula@linux.intel.com>,
	Michael Ellerman <mpe@ellerman.id.au>,
	Nicholas Piggin <npiggin@gmail.com>,
	Christophe Leroy <christophe.leroy@csgroup.eu>
Subject: [PATCH v1 2/3] powerpc/prom_init: drop PROM_BUG()
Date: Tue, 20 Sep 2022 14:23:01 +0200	[thread overview]
Message-ID: <20220920122302.99195-3-david@redhat.com> (raw)
In-Reply-To: <20220920122302.99195-1-david@redhat.com>

Unused, let's drop it.

Signed-off-by: David Hildenbrand <david@redhat.com>
---
 arch/powerpc/kernel/prom_init.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c
index a6669c40c1db..d464ba412084 100644
--- a/arch/powerpc/kernel/prom_init.c
+++ b/arch/powerpc/kernel/prom_init.c
@@ -96,12 +96,6 @@ static int of_workarounds __prombss;
 #define OF_WA_CLAIM	1	/* do phys/virt claim separately, then map */
 #define OF_WA_LONGTRAIL	2	/* work around longtrail bugs */
 
-#define PROM_BUG() do {						\
-        prom_printf("kernel BUG at %s line 0x%x!\n",		\
-		    __FILE__, __LINE__);			\
-	__builtin_trap();					\
-} while (0)
-
 #ifdef DEBUG_PROM
 #define prom_debug(x...)	prom_printf(x)
 #else
-- 
2.37.3


WARNING: multiple messages have this Message-ID (diff)
From: David Hildenbrand <david@redhat.com>
To: linux-kernel@vger.kernel.org
Cc: Lukas Bulwahn <lukas.bulwahn@gmail.com>,
	Jonathan Corbet <corbet@lwn.net>, Baoquan He <bhe@redhat.com>,
	David Hildenbrand <david@redhat.com>,
	Linus Torvalds <torvalds@linux-foundation.org>,
	Dave Young <dyoung@redhat.com>,
	linux-doc@vger.kernel.org, Nicholas Piggin <npiggin@gmail.com>,
	Jani Nikula <jani.nikula@linux.intel.com>,
	linux-mm@kvack.org, David Laight <David.Laight@ACULAB.COM>,
	Dwaipayan Ray <dwaipayanray1@gmail.com>,
	Andy Whitcroft <apw@canonical.com>, Joe Perches <joe@perches.com>,
	Andrew Morton <akpm@linux-foundation.org>,
	linuxppc-dev@lists.ozlabs.org, Ingo Molnar <mingo@kernel.org>,
	Vivek Goyal <vgoyal@redhat.com>
Subject: [PATCH v1 2/3] powerpc/prom_init: drop PROM_BUG()
Date: Tue, 20 Sep 2022 14:23:01 +0200	[thread overview]
Message-ID: <20220920122302.99195-3-david@redhat.com> (raw)
In-Reply-To: <20220920122302.99195-1-david@redhat.com>

Unused, let's drop it.

Signed-off-by: David Hildenbrand <david@redhat.com>
---
 arch/powerpc/kernel/prom_init.c | 6 ------
 1 file changed, 6 deletions(-)

diff --git a/arch/powerpc/kernel/prom_init.c b/arch/powerpc/kernel/prom_init.c
index a6669c40c1db..d464ba412084 100644
--- a/arch/powerpc/kernel/prom_init.c
+++ b/arch/powerpc/kernel/prom_init.c
@@ -96,12 +96,6 @@ static int of_workarounds __prombss;
 #define OF_WA_CLAIM	1	/* do phys/virt claim separately, then map */
 #define OF_WA_LONGTRAIL	2	/* work around longtrail bugs */
 
-#define PROM_BUG() do {						\
-        prom_printf("kernel BUG at %s line 0x%x!\n",		\
-		    __FILE__, __LINE__);			\
-	__builtin_trap();					\
-} while (0)
-
 #ifdef DEBUG_PROM
 #define prom_debug(x...)	prom_printf(x)
 #else
-- 
2.37.3


  parent reply	other threads:[~2022-09-20 12:23 UTC|newest]

Thread overview: 40+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-09-20 12:22 [PATCH v1 0/3] coding-style.rst: document BUG() and WARN() rules David Hildenbrand
2022-09-20 12:22 ` David Hildenbrand
2022-09-20 12:23 ` [PATCH v1 1/3] coding-style.rst: document BUG() and WARN() rules ("do not crash the kernel") David Hildenbrand
2022-09-20 12:23   ` David Hildenbrand
2022-09-21  4:40   ` Kalle Valo
2022-09-21  4:40     ` Kalle Valo
2022-09-22 14:12     ` David Hildenbrand
2022-09-22 14:12       ` David Hildenbrand
2022-09-26  7:44       ` Kalle Valo
2022-09-26  7:44         ` Kalle Valo
2022-10-04 12:32         ` David Hildenbrand
2022-10-04 12:32           ` David Hildenbrand
2022-09-22 13:43   ` Akira Yokosawa
2022-09-22 13:43     ` Akira Yokosawa
2022-09-22 14:41     ` David Hildenbrand
2022-09-22 14:41       ` David Hildenbrand
2022-09-23  2:26   ` John Hubbard
2022-09-23  2:26     ` John Hubbard
2022-09-23  2:37     ` John Hubbard
2022-09-23  2:37       ` John Hubbard
2022-09-23 10:55     ` David Hildenbrand
2022-09-23 10:55       ` David Hildenbrand
2022-09-20 12:23 ` David Hildenbrand [this message]
2022-09-20 12:23   ` [PATCH v1 2/3] powerpc/prom_init: drop PROM_BUG() David Hildenbrand
2022-09-21 13:02   ` Michael Ellerman
2022-09-21 13:02     ` Michael Ellerman
2022-09-21 13:03     ` David Hildenbrand
2022-09-21 13:03       ` David Hildenbrand
2022-09-20 12:23 ` [PATCH v1 3/3] checkpatch: warn on usage of VM_BUG_ON() and other BUG variants David Hildenbrand
2022-09-20 12:23   ` David Hildenbrand
2022-09-23  2:05   ` John Hubbard
2022-09-23  2:05     ` John Hubbard
2022-09-23  2:11     ` Joe Perches
2022-09-23  2:11       ` Joe Perches
2022-09-23  2:20       ` John Hubbard
2022-09-23  2:20         ` John Hubbard
2022-09-23 10:58         ` David Hildenbrand
2022-09-23 10:58           ` David Hildenbrand
2022-10-04 13:24 ` (subset) [PATCH v1 0/3] coding-style.rst: document BUG() and WARN() rules Michael Ellerman
2022-10-04 13:24   ` Michael Ellerman

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