From: "Andrew Isaacson" <adi@broadcom.com>
To: linux-mips@linux-mips.org
Subject: [patch 4/5] SiByte fixes for 2.6.12
Date: Wed, 22 Jun 2005 16:01:51 -0700 [thread overview]
Message-ID: <20050622230151.GA17970@broadcom.com> (raw)
In-Reply-To: <20050622230003.GA17725@broadcom.com>
If the CPU Options get out of sync with the CONFIG_CPU_ options,
cpu_cache_init() can end up being a noop. Stop with a useful message
in that case rather than running on without cache functions.
Signed-Off-By: Andrew Isaacson <adi@broadcom.com>
Index: linux-2.6-work/arch/mips/mm/cache.c
===================================================================
--- linux-2.6-work.orig/arch/mips/mm/cache.c 2005-06-22 11:17:20.000000000 -0700
+++ linux-2.6-work/arch/mips/mm/cache.c 2005-06-22 11:17:32.000000000 -0700
@@ -122,6 +122,8 @@
defined(CONFIG_CPU_MIPS64) || defined(CONFIG_CPU_TX49XX) || \
defined(CONFIG_CPU_RM7000) || defined(CONFIG_CPU_RM9000)
ld_mmu_r4xx0();
+#else
+ panic("Unknown CPU with r4k TLB");
#endif
} else switch (current_cpu_data.cputype) {
#ifdef CONFIG_CPU_R3000
--
next prev parent reply other threads:[~2005-06-22 23:05 UTC|newest]
Thread overview: 27+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-06-22 23:00 [patch 0/5] SiByte fixes for 2.6.12 Andrew Isaacson
2005-06-22 23:00 ` [patch 1/5] " Andrew Isaacson
2005-06-23 11:01 ` Maciej W. Rozycki
2005-06-23 23:26 ` Andy Isaacson
2005-10-01 9:28 ` Ralf Baechle
2005-10-03 11:56 ` Maciej W. Rozycki
2005-10-03 12:50 ` Ralf Baechle
2005-10-03 13:15 ` Daniel Jacobowitz
2005-10-03 13:24 ` Ralf Baechle
2005-10-03 13:35 ` Maciej W. Rozycki
2005-10-01 10:15 ` Ralf Baechle
2006-01-16 15:48 ` Martin Michlmayr
2006-01-23 12:55 ` Martin Michlmayr
2005-06-22 23:01 ` [patch 2/5] " Andrew Isaacson
2005-06-22 23:01 ` [patch 3/5] " Andrew Isaacson
2005-06-23 11:07 ` Maciej W. Rozycki
2005-06-23 19:48 ` Andy Isaacson
2005-06-30 16:43 ` Maciej W. Rozycki
2005-07-18 17:19 ` Maciej W. Rozycki
2005-06-22 23:01 ` Andrew Isaacson [this message]
2005-06-23 11:08 ` [patch 4/5] " Maciej W. Rozycki
2005-06-23 14:49 ` Andy Isaacson
2005-06-23 15:11 ` Maciej W. Rozycki
2005-06-23 22:27 ` Andy Isaacson
2005-10-01 11:57 ` Ralf Baechle
2005-06-22 23:02 ` [patch 5/5] " Andrew Isaacson
2005-10-01 12:07 ` Ralf Baechle
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