From: Olof Johansson <olof@lixom.net>
To: paulus@samba.org
Cc: linuxppc-dev@ozlabs.org
Subject: [PATCH] powerpc: Fix 1TB segment detection
Date: Fri, 12 Oct 2007 01:44:55 -0500 [thread overview]
Message-ID: <20071012064455.GA30829@lixom.net> (raw)
Buglet in the 1TB detection makes it return after checking the first
property word, even if it's not a match.
Signed-off-by: Olof Johansson <olof@lixom.net>
diff --git a/arch/powerpc/mm/hash_utils_64.c b/arch/powerpc/mm/hash_utils_64.c
index 611ad08..09da90b 100644
--- a/arch/powerpc/mm/hash_utils_64.c
+++ b/arch/powerpc/mm/hash_utils_64.c
@@ -209,8 +209,8 @@ static int __init htab_dt_scan_seg_sizes(unsigned long node,
if (prop[0] == 40) {
DBG("1T segment support detected\n");
cur_cpu_spec->cpu_features |= CPU_FTR_1T_SEGMENT;
+ return 1;
}
- return 1;
}
return 0;
}
reply other threads:[~2007-10-12 6:39 UTC|newest]
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