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Kirill Smelkov
linux
Commits
a0b62180
Commit
a0b62180
authored
Jan 19, 2007
by
Ralf Baechle
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[MIPS] SMTC: Fix TLB sizing bug for TLB of 64 >= entries
Signed-off-by:
Ralf Baechle
<
ralf@linux-mips.org
>
parent
89c07fd1
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arch/mips/kernel/smtc.c
arch/mips/kernel/smtc.c
+5
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arch/mips/kernel/smtc.c
View file @
a0b62180
...
@@ -270,9 +270,12 @@ void smtc_configure_tlb(void)
...
@@ -270,9 +270,12 @@ void smtc_configure_tlb(void)
* of their initialization in smtc_cpu_setup().
* of their initialization in smtc_cpu_setup().
*/
*/
tlbsiz
=
tlbsiz
&
0x3f
;
/* MIPS32 limits TLB indices to 64 */
/* MIPS32 limits TLB indices to 64 */
cpu_data
[
0
].
tlbsize
=
tlbsiz
;
if
(
tlbsiz
>
64
)
tlbsiz
=
64
;
cpu_data
[
0
].
tlbsize
=
current_cpu_data
.
tlbsize
=
tlbsiz
;
smtc_status
|=
SMTC_TLB_SHARED
;
smtc_status
|=
SMTC_TLB_SHARED
;
local_flush_tlb_all
();
printk
(
"TLB of %d entry pairs shared by %d VPEs
\n
"
,
printk
(
"TLB of %d entry pairs shared by %d VPEs
\n
"
,
tlbsiz
,
vpes
);
tlbsiz
,
vpes
);
...
...
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