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Kirill Smelkov
linux
Commits
ffe536ba
Commit
ffe536ba
authored
Mar 25, 2002
by
Joshua Uziel
Committed by
David S. Miller
Mar 25, 2002
Browse files
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Plain Diff
Sparc32 cleanups.
parent
87cf25a1
Changes
4
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Showing
4 changed files
with
1 addition
and
17 deletions
+1
-17
MAINTAINERS
MAINTAINERS
+0
-2
arch/sparc/kernel/process.c
arch/sparc/kernel/process.c
+1
-1
arch/sparc/mm/swift.S
arch/sparc/mm/swift.S
+0
-8
arch/sparc/mm/tsunami.S
arch/sparc/mm/tsunami.S
+0
-6
No files found.
MAINTAINERS
View file @
ffe536ba
...
@@ -1437,8 +1437,6 @@ P: Anton Blanchard
...
@@ -1437,8 +1437,6 @@ P: Anton Blanchard
M: anton@samba.org
M: anton@samba.org
L: sparclinux@vger.kernel.org
L: sparclinux@vger.kernel.org
L: ultralinux@vger.kernel.org
L: ultralinux@vger.kernel.org
W: http://ultra.linux.cz
W: http://www.geog.ubc.ca/s_linux.html
S: Maintained
S: Maintained
SPECIALIX IO8+ MULTIPORT SERIAL CARD DRIVER
SPECIALIX IO8+ MULTIPORT SERIAL CARD DRIVER
...
...
arch/sparc/kernel/process.c
View file @
ffe536ba
...
@@ -83,7 +83,7 @@ int cpu_idle(void)
...
@@ -83,7 +83,7 @@ int cpu_idle(void)
fps
=
(
fps
+
(
faults
-
last_faults
))
>>
1
;
fps
=
(
fps
+
(
faults
-
last_faults
))
>>
1
;
last_faults
=
faults
;
last_faults
=
faults
;
#if 0
#if 0
printk("kernel faults / second = %d\n", fps);
printk("kernel faults / second = %
l
d\n", fps);
#endif
#endif
if
(
fps
>=
SUN4C_FAULT_HIGH
)
{
if
(
fps
>=
SUN4C_FAULT_HIGH
)
{
sun4c_grow_kernel_ring
();
sun4c_grow_kernel_ring
();
...
...
arch/sparc/mm/swift.S
View file @
ffe536ba
...
@@ -53,11 +53,9 @@ swift_flush_cache_all:
...
@@ -53,11 +53,9 @@ swift_flush_cache_all:
.
globl
swift_flush_cache_mm
.
globl
swift_flush_cache_mm
swift_flush_cache_mm
:
swift_flush_cache_mm
:
#ifndef CONFIG_SMP
ld
[%
o0
+
AOFF_mm_context
],
%
g2
ld
[%
o0
+
AOFF_mm_context
],
%
g2
cmp
%
g2
,
-
1
cmp
%
g2
,
-
1
be
swift_flush_cache_mm_out
be
swift_flush_cache_mm_out
#endif
WINDOW_FLUSH
(%
g4
,
%
g5
)
WINDOW_FLUSH
(%
g4
,
%
g5
)
rd
%
psr
,
%
g1
rd
%
psr
,
%
g1
andn
%
g1
,
PSR_ET
,
%
g3
andn
%
g1
,
PSR_ET
,
%
g3
...
@@ -121,11 +119,9 @@ swift_flush_cache_range:
...
@@ -121,11 +119,9 @@ swift_flush_cache_range:
swift_flush_cache_page
:
swift_flush_cache_page
:
ld
[%
o0
+
0x0
],
%
o0
/*
XXX
vma
->
vm_mm
,
GROSS
XXX
*/
ld
[%
o0
+
0x0
],
%
o0
/*
XXX
vma
->
vm_mm
,
GROSS
XXX
*/
70
:
70
:
#ifndef CONFIG_SMP
ld
[%
o0
+
AOFF_mm_context
],
%
g2
ld
[%
o0
+
AOFF_mm_context
],
%
g2
cmp
%
g2
,
-
1
cmp
%
g2
,
-
1
be
swift_flush_cache_page_out
be
swift_flush_cache_page_out
#endif
WINDOW_FLUSH
(%
g4
,
%
g5
)
WINDOW_FLUSH
(%
g4
,
%
g5
)
rd
%
psr
,
%
g1
rd
%
psr
,
%
g1
andn
%
g1
,
PSR_ET
,
%
g3
andn
%
g1
,
PSR_ET
,
%
g3
...
@@ -226,11 +222,9 @@ swift_flush_sig_insns:
...
@@ -226,11 +222,9 @@ swift_flush_sig_insns:
swift_flush_tlb_range
:
swift_flush_tlb_range
:
ld
[%
o0
+
0x00
],
%
o0
/*
XXX
vma
->
vm_mm
GROSS
XXX
*/
ld
[%
o0
+
0x00
],
%
o0
/*
XXX
vma
->
vm_mm
GROSS
XXX
*/
swift_flush_tlb_mm
:
swift_flush_tlb_mm
:
#ifndef CONFIG_SMP
ld
[%
o0
+
AOFF_mm_context
],
%
g2
ld
[%
o0
+
AOFF_mm_context
],
%
g2
cmp
%
g2
,
-
1
cmp
%
g2
,
-
1
be
swift_flush_tlb_all_out
be
swift_flush_tlb_all_out
#endif
swift_flush_tlb_all
:
swift_flush_tlb_all
:
mov
0x400
,
%
o1
mov
0x400
,
%
o1
sta
%
g0
,
[%
o1
]
ASI_M_FLUSH_PROBE
sta
%
g0
,
[%
o1
]
ASI_M_FLUSH_PROBE
...
@@ -244,11 +238,9 @@ swift_flush_tlb_page:
...
@@ -244,11 +238,9 @@ swift_flush_tlb_page:
mov
SRMMU_CTX_REG
,
%
g1
mov
SRMMU_CTX_REG
,
%
g1
ld
[%
o0
+
AOFF_mm_context
],
%
o3
ld
[%
o0
+
AOFF_mm_context
],
%
o3
andn
%
o1
,
(
PAGE_SIZE
-
1
),
%
o1
andn
%
o1
,
(
PAGE_SIZE
-
1
),
%
o1
#ifndef CONFIG_SMP
cmp
%
o3
,
-
1
cmp
%
o3
,
-
1
be
swift_flush_tlb_page_out
be
swift_flush_tlb_page_out
nop
nop
#endif
#if 1
#if 1
mov
0x400
,
%
o1
mov
0x400
,
%
o1
sta
%
g0
,
[%
o1
]
ASI_M_FLUSH_PROBE
sta
%
g0
,
[%
o1
]
ASI_M_FLUSH_PROBE
...
...
arch/sparc/mm/tsunami.S
View file @
ffe536ba
...
@@ -27,10 +27,8 @@ tsunami_flush_cache_range:
...
@@ -27,10 +27,8 @@ tsunami_flush_cache_range:
ld
[%
o0
+
0x0
],
%
o0
/*
XXX
vma
->
vm_mm
,
GROSS
XXX
*/
ld
[%
o0
+
0x0
],
%
o0
/*
XXX
vma
->
vm_mm
,
GROSS
XXX
*/
tsunami_flush_cache_mm
:
tsunami_flush_cache_mm
:
ld
[%
o0
+
AOFF_mm_context
],
%
g2
ld
[%
o0
+
AOFF_mm_context
],
%
g2
#ifndef CONFIG_SMP
cmp
%
g2
,
-
1
cmp
%
g2
,
-
1
be
tsunami_flush_cache_out
be
tsunami_flush_cache_out
#endif
tsunami_flush_cache_all
:
tsunami_flush_cache_all
:
WINDOW_FLUSH
(%
g4
,
%
g5
)
WINDOW_FLUSH
(%
g4
,
%
g5
)
tsunami_flush_page_for_dma
:
tsunami_flush_page_for_dma
:
...
@@ -50,11 +48,9 @@ tsunami_flush_sig_insns:
...
@@ -50,11 +48,9 @@ tsunami_flush_sig_insns:
tsunami_flush_tlb_range
:
tsunami_flush_tlb_range
:
ld
[%
o0
+
0x00
],
%
o0
/*
XXX
vma
->
vm_mm
GROSS
XXX
*/
ld
[%
o0
+
0x00
],
%
o0
/*
XXX
vma
->
vm_mm
GROSS
XXX
*/
tsunami_flush_tlb_mm
:
tsunami_flush_tlb_mm
:
#ifndef CONFIG_SMP
ld
[%
o0
+
AOFF_mm_context
],
%
g2
ld
[%
o0
+
AOFF_mm_context
],
%
g2
cmp
%
g2
,
-
1
cmp
%
g2
,
-
1
be
tsunami_flush_tlb_out
be
tsunami_flush_tlb_out
#endif
tsunami_flush_tlb_all
:
tsunami_flush_tlb_all
:
mov
0x400
,
%
o1
mov
0x400
,
%
o1
sta
%
g0
,
[%
o1
]
ASI_M_FLUSH_PROBE
sta
%
g0
,
[%
o1
]
ASI_M_FLUSH_PROBE
...
@@ -73,10 +69,8 @@ tsunami_flush_tlb_page:
...
@@ -73,10 +69,8 @@ tsunami_flush_tlb_page:
mov
SRMMU_CTX_REG
,
%
g1
mov
SRMMU_CTX_REG
,
%
g1
ld
[%
o0
+
AOFF_mm_context
],
%
o3
ld
[%
o0
+
AOFF_mm_context
],
%
o3
andn
%
o1
,
(
PAGE_SIZE
-
1
),
%
o1
andn
%
o1
,
(
PAGE_SIZE
-
1
),
%
o1
#ifndef CONFIG_SMP
cmp
%
o3
,
-
1
cmp
%
o3
,
-
1
be
tsunami_flush_tlb_page_out
be
tsunami_flush_tlb_page_out
#endif
lda
[%
g1
]
ASI_M_MMUREGS
,
%
g5
lda
[%
g1
]
ASI_M_MMUREGS
,
%
g5
sta
%
o3
,
[%
g1
]
ASI_M_MMUREGS
sta
%
o3
,
[%
g1
]
ASI_M_MMUREGS
sta
%
g0
,
[%
o1
]
ASI_M_FLUSH_PROBE
sta
%
g0
,
[%
o1
]
ASI_M_FLUSH_PROBE
...
...
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