[PATCH] add Intel cache-detection descriptors to the table

• Next message: bert hubert: "Re: and nicer too - Re: [PATCH] epoll more scalable than poll"
• Previous message: mingming cao: "[RFC][PATCH]ipc rcu alloc/free patch - mm6"
• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

This patch adds new discriptors to IA-32 cache-detection table
and fixes a failure in L2 cache detection on 2.4.20-pre series.

Thanks,
Akihiro

--- arch/i386/kernel/setup.c.orig Sat Oct 19 10:30:52 2002
+++ arch/i386/kernel/setup.c Sat Oct 19 10:40:16 2002
@@ -2202,6 +2202,8 @@
         { 0x23, LVL_3, 1024 },
         { 0x25, LVL_3, 2048 },
         { 0x29, LVL_3, 4096 },
+ { 0x39, LVL_2, 128 },
+ { 0x3C, LVL_2, 256 },
         { 0x41, LVL_2, 128 },
         { 0x42, LVL_2, 256 },
         { 0x43, LVL_2, 512 },
@@ -2214,7 +2216,9 @@
         { 0x7A, LVL_2, 256 },
         { 0x7B, LVL_2, 512 },
         { 0x7C, LVL_2, 1024 },
+ { 0x7E, LVL_2, 256 },
         { 0x82, LVL_2, 256 },
+ { 0x83, LVL_2, 512 },
         { 0x84, LVL_2, 1024 },
         { 0x85, LVL_2, 2048 },
         { 0x00, 0, 0}
-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/

• Next message: bert hubert: "Re: and nicer too - Re: [PATCH] epoll more scalable than poll"
• Previous message: mingming cao: "[RFC][PATCH]ipc rcu alloc/free patch - mm6"
• Messages sorted by: [ date ] [ thread ] [ subject ] [ author ]

This archive was generated by hypermail 2b29 : Thu Oct 31 2002 - 22:00:40 EST