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Diffstat (limited to 'arch/sparc/kernel/ktlb.S')
-rw-r--r--arch/sparc/kernel/ktlb.S24
1 files changed, 12 insertions, 12 deletions
diff --git a/arch/sparc/kernel/ktlb.S b/arch/sparc/kernel/ktlb.S
index 1d361477d7d6..79f310364849 100644
--- a/arch/sparc/kernel/ktlb.S
+++ b/arch/sparc/kernel/ktlb.S
@@ -47,16 +47,16 @@ kvmap_itlb_tsb_miss:
47kvmap_itlb_vmalloc_addr: 47kvmap_itlb_vmalloc_addr:
48 KERN_PGTABLE_WALK(%g4, %g5, %g2, kvmap_itlb_longpath) 48 KERN_PGTABLE_WALK(%g4, %g5, %g2, kvmap_itlb_longpath)
49 49
50 KTSB_LOCK_TAG(%g1, %g2, %g7) 50 TSB_LOCK_TAG(%g1, %g2, %g7)
51 51
52 /* Load and check PTE. */ 52 /* Load and check PTE. */
53 ldxa [%g5] ASI_PHYS_USE_EC, %g5 53 ldxa [%g5] ASI_PHYS_USE_EC, %g5
54 mov 1, %g7 54 mov 1, %g7
55 sllx %g7, TSB_TAG_INVALID_BIT, %g7 55 sllx %g7, TSB_TAG_INVALID_BIT, %g7
56 brgez,a,pn %g5, kvmap_itlb_longpath 56 brgez,a,pn %g5, kvmap_itlb_longpath
57 KTSB_STORE(%g1, %g7) 57 TSB_STORE(%g1, %g7)
58 58
59 KTSB_WRITE(%g1, %g5, %g6) 59 TSB_WRITE(%g1, %g5, %g6)
60 60
61 /* fallthrough to TLB load */ 61 /* fallthrough to TLB load */
62 62
@@ -102,9 +102,9 @@ kvmap_itlb_longpath:
102kvmap_itlb_obp: 102kvmap_itlb_obp:
103 OBP_TRANS_LOOKUP(%g4, %g5, %g2, %g3, kvmap_itlb_longpath) 103 OBP_TRANS_LOOKUP(%g4, %g5, %g2, %g3, kvmap_itlb_longpath)
104 104
105 KTSB_LOCK_TAG(%g1, %g2, %g7) 105 TSB_LOCK_TAG(%g1, %g2, %g7)
106 106
107 KTSB_WRITE(%g1, %g5, %g6) 107 TSB_WRITE(%g1, %g5, %g6)
108 108
109 ba,pt %xcc, kvmap_itlb_load 109 ba,pt %xcc, kvmap_itlb_load
110 nop 110 nop
@@ -112,17 +112,17 @@ kvmap_itlb_obp:
112kvmap_dtlb_obp: 112kvmap_dtlb_obp:
113 OBP_TRANS_LOOKUP(%g4, %g5, %g2, %g3, kvmap_dtlb_longpath) 113 OBP_TRANS_LOOKUP(%g4, %g5, %g2, %g3, kvmap_dtlb_longpath)
114 114
115 KTSB_LOCK_TAG(%g1, %g2, %g7) 115 TSB_LOCK_TAG(%g1, %g2, %g7)
116 116
117 KTSB_WRITE(%g1, %g5, %g6) 117 TSB_WRITE(%g1, %g5, %g6)
118 118
119 ba,pt %xcc, kvmap_dtlb_load 119 ba,pt %xcc, kvmap_dtlb_load
120 nop 120 nop
121 121
122 .align 32 122 .align 32
123kvmap_dtlb_tsb4m_load: 123kvmap_dtlb_tsb4m_load:
124 KTSB_LOCK_TAG(%g1, %g2, %g7) 124 TSB_LOCK_TAG(%g1, %g2, %g7)
125 KTSB_WRITE(%g1, %g5, %g6) 125 TSB_WRITE(%g1, %g5, %g6)
126 ba,pt %xcc, kvmap_dtlb_load 126 ba,pt %xcc, kvmap_dtlb_load
127 nop 127 nop
128 128
@@ -222,16 +222,16 @@ kvmap_linear_patch:
222kvmap_dtlb_vmalloc_addr: 222kvmap_dtlb_vmalloc_addr:
223 KERN_PGTABLE_WALK(%g4, %g5, %g2, kvmap_dtlb_longpath) 223 KERN_PGTABLE_WALK(%g4, %g5, %g2, kvmap_dtlb_longpath)
224 224
225 KTSB_LOCK_TAG(%g1, %g2, %g7) 225 TSB_LOCK_TAG(%g1, %g2, %g7)
226 226
227 /* Load and check PTE. */ 227 /* Load and check PTE. */
228 ldxa [%g5] ASI_PHYS_USE_EC, %g5 228 ldxa [%g5] ASI_PHYS_USE_EC, %g5
229 mov 1, %g7 229 mov 1, %g7
230 sllx %g7, TSB_TAG_INVALID_BIT, %g7 230 sllx %g7, TSB_TAG_INVALID_BIT, %g7
231 brgez,a,pn %g5, kvmap_dtlb_longpath 231 brgez,a,pn %g5, kvmap_dtlb_longpath
232 KTSB_STORE(%g1, %g7) 232 TSB_STORE(%g1, %g7)
233 233
234 KTSB_WRITE(%g1, %g5, %g6) 234 TSB_WRITE(%g1, %g5, %g6)
235 235
236 /* fallthrough to TLB load */ 236 /* fallthrough to TLB load */
237 237