aboutsummaryrefslogtreecommitdiffstats
path: root/arch/sparc/kernel/entry.h
diff options
context:
space:
mode:
authorSam Ravnborg <sam@ravnborg.org>2014-05-16 17:25:51 -0400
committerDavid S. Miller <davem@davemloft.net>2014-05-18 22:01:29 -0400
commit2e74a74f271f4d3fc768b6f06bd72eb57eac36ac (patch)
tree22e4b460c69b05ddfd8e05ec328ab88d493eaa55 /arch/sparc/kernel/entry.h
parentf05a68653e56ca2f23bccf7e50be69486886f052 (diff)
sparc: drop use of extern for prototypes in arch/sparc/*
Drop the remaining uses of extern for prototypes in .h files in the sparc specific part of the kernel tree. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'arch/sparc/kernel/entry.h')
-rw-r--r--arch/sparc/kernel/entry.h259
1 files changed, 129 insertions, 130 deletions
diff --git a/arch/sparc/kernel/entry.h b/arch/sparc/kernel/entry.h
index 140966fbd303..ebaba6167dd4 100644
--- a/arch/sparc/kernel/entry.h
+++ b/arch/sparc/kernel/entry.h
@@ -6,40 +6,39 @@
6#include <linux/init.h> 6#include <linux/init.h>
7 7
8/* irq */ 8/* irq */
9extern void handler_irq(int irq, struct pt_regs *regs); 9void handler_irq(int irq, struct pt_regs *regs);
10 10
11#ifdef CONFIG_SPARC32 11#ifdef CONFIG_SPARC32
12/* traps */ 12/* traps */
13extern void do_hw_interrupt(struct pt_regs *regs, unsigned long type); 13void do_hw_interrupt(struct pt_regs *regs, unsigned long type);
14extern void do_illegal_instruction(struct pt_regs *regs, unsigned long pc, 14void do_illegal_instruction(struct pt_regs *regs, unsigned long pc,
15 unsigned long npc, unsigned long psr); 15 unsigned long npc, unsigned long psr);
16 16
17extern void do_priv_instruction(struct pt_regs *regs, unsigned long pc, 17void do_priv_instruction(struct pt_regs *regs, unsigned long pc,
18 unsigned long npc, unsigned long psr); 18 unsigned long npc, unsigned long psr);
19extern void do_memaccess_unaligned(struct pt_regs *regs, unsigned long pc, 19void do_memaccess_unaligned(struct pt_regs *regs, unsigned long pc,
20 unsigned long npc, 20 unsigned long npc, unsigned long psr);
21 unsigned long psr); 21void do_fpd_trap(struct pt_regs *regs, unsigned long pc,
22extern void do_fpd_trap(struct pt_regs *regs, unsigned long pc, 22 unsigned long npc, unsigned long psr);
23void do_fpe_trap(struct pt_regs *regs, unsigned long pc,
24 unsigned long npc, unsigned long psr);
25void handle_tag_overflow(struct pt_regs *regs, unsigned long pc,
26 unsigned long npc, unsigned long psr);
27void handle_watchpoint(struct pt_regs *regs, unsigned long pc,
28 unsigned long npc, unsigned long psr);
29void handle_reg_access(struct pt_regs *regs, unsigned long pc,
30 unsigned long npc, unsigned long psr);
31void handle_cp_disabled(struct pt_regs *regs, unsigned long pc,
23 unsigned long npc, unsigned long psr); 32 unsigned long npc, unsigned long psr);
24extern void do_fpe_trap(struct pt_regs *regs, unsigned long pc, 33void handle_cp_exception(struct pt_regs *regs, unsigned long pc,
25 unsigned long npc, unsigned long psr); 34 unsigned long npc, unsigned long psr);
26extern void handle_tag_overflow(struct pt_regs *regs, unsigned long pc,
27 unsigned long npc, unsigned long psr);
28extern void handle_watchpoint(struct pt_regs *regs, unsigned long pc,
29 unsigned long npc, unsigned long psr);
30extern void handle_reg_access(struct pt_regs *regs, unsigned long pc,
31 unsigned long npc, unsigned long psr);
32extern void handle_cp_disabled(struct pt_regs *regs, unsigned long pc,
33 unsigned long npc, unsigned long psr);
34extern void handle_cp_exception(struct pt_regs *regs, unsigned long pc,
35 unsigned long npc, unsigned long psr);
36 35
37 36
38 37
39/* entry.S */ 38/* entry.S */
40extern void fpsave(unsigned long *fpregs, unsigned long *fsr, 39void fpsave(unsigned long *fpregs, unsigned long *fsr,
41 void *fpqueue, unsigned long *fpqdepth); 40 void *fpqueue, unsigned long *fpqdepth);
42extern void fpload(unsigned long *fpregs, unsigned long *fsr); 41void fpload(unsigned long *fpregs, unsigned long *fsr);
43 42
44#else /* CONFIG_SPARC32 */ 43#else /* CONFIG_SPARC32 */
45 44
@@ -66,123 +65,123 @@ struct pause_patch_entry {
66extern struct pause_patch_entry __pause_3insn_patch, 65extern struct pause_patch_entry __pause_3insn_patch,
67 __pause_3insn_patch_end; 66 __pause_3insn_patch_end;
68 67
69extern void __init per_cpu_patch(void); 68void __init per_cpu_patch(void);
70extern void sun4v_patch_1insn_range(struct sun4v_1insn_patch_entry *, 69void sun4v_patch_1insn_range(struct sun4v_1insn_patch_entry *,
71 struct sun4v_1insn_patch_entry *); 70 struct sun4v_1insn_patch_entry *);
72extern void sun4v_patch_2insn_range(struct sun4v_2insn_patch_entry *, 71void sun4v_patch_2insn_range(struct sun4v_2insn_patch_entry *,
73 struct sun4v_2insn_patch_entry *); 72 struct sun4v_2insn_patch_entry *);
74extern void __init sun4v_patch(void); 73void __init sun4v_patch(void);
75extern void __init boot_cpu_id_too_large(int cpu); 74void __init boot_cpu_id_too_large(int cpu);
76extern unsigned int dcache_parity_tl1_occurred; 75extern unsigned int dcache_parity_tl1_occurred;
77extern unsigned int icache_parity_tl1_occurred; 76extern unsigned int icache_parity_tl1_occurred;
78 77
79extern asmlinkage void sparc_breakpoint(struct pt_regs *regs); 78asmlinkage void sparc_breakpoint(struct pt_regs *regs);
80extern void timer_interrupt(int irq, struct pt_regs *regs); 79void timer_interrupt(int irq, struct pt_regs *regs);
81 80
82extern void do_notify_resume(struct pt_regs *regs, 81void do_notify_resume(struct pt_regs *regs,
83 unsigned long orig_i0, 82 unsigned long orig_i0,
84 unsigned long thread_info_flags); 83 unsigned long thread_info_flags);
85 84
86extern asmlinkage int syscall_trace_enter(struct pt_regs *regs); 85asmlinkage int syscall_trace_enter(struct pt_regs *regs);
87extern asmlinkage void syscall_trace_leave(struct pt_regs *regs); 86asmlinkage void syscall_trace_leave(struct pt_regs *regs);
88 87
89extern void bad_trap_tl1(struct pt_regs *regs, long lvl); 88void bad_trap_tl1(struct pt_regs *regs, long lvl);
90 89
91extern void do_fpieee(struct pt_regs *regs); 90void do_fpieee(struct pt_regs *regs);
92extern void do_fpother(struct pt_regs *regs); 91void do_fpother(struct pt_regs *regs);
93extern void do_tof(struct pt_regs *regs); 92void do_tof(struct pt_regs *regs);
94extern void do_div0(struct pt_regs *regs); 93void do_div0(struct pt_regs *regs);
95extern void do_illegal_instruction(struct pt_regs *regs); 94void do_illegal_instruction(struct pt_regs *regs);
96extern void mem_address_unaligned(struct pt_regs *regs, 95void mem_address_unaligned(struct pt_regs *regs,
97 unsigned long sfar, 96 unsigned long sfar,
98 unsigned long sfsr); 97 unsigned long sfsr);
99extern void sun4v_do_mna(struct pt_regs *regs, 98void sun4v_do_mna(struct pt_regs *regs,
100 unsigned long addr, 99 unsigned long addr,
101 unsigned long type_ctx); 100 unsigned long type_ctx);
102extern void do_privop(struct pt_regs *regs); 101void do_privop(struct pt_regs *regs);
103extern void do_privact(struct pt_regs *regs); 102void do_privact(struct pt_regs *regs);
104extern void do_cee(struct pt_regs *regs); 103void do_cee(struct pt_regs *regs);
105extern void do_cee_tl1(struct pt_regs *regs); 104void do_cee_tl1(struct pt_regs *regs);
106extern void do_dae_tl1(struct pt_regs *regs); 105void do_dae_tl1(struct pt_regs *regs);
107extern void do_iae_tl1(struct pt_regs *regs); 106void do_iae_tl1(struct pt_regs *regs);
108extern void do_div0_tl1(struct pt_regs *regs); 107void do_div0_tl1(struct pt_regs *regs);
109extern void do_fpdis_tl1(struct pt_regs *regs); 108void do_fpdis_tl1(struct pt_regs *regs);
110extern void do_fpieee_tl1(struct pt_regs *regs); 109void do_fpieee_tl1(struct pt_regs *regs);
111extern void do_fpother_tl1(struct pt_regs *regs); 110void do_fpother_tl1(struct pt_regs *regs);
112extern void do_ill_tl1(struct pt_regs *regs); 111void do_ill_tl1(struct pt_regs *regs);
113extern void do_irq_tl1(struct pt_regs *regs); 112void do_irq_tl1(struct pt_regs *regs);
114extern void do_lddfmna_tl1(struct pt_regs *regs); 113void do_lddfmna_tl1(struct pt_regs *regs);
115extern void do_stdfmna_tl1(struct pt_regs *regs); 114void do_stdfmna_tl1(struct pt_regs *regs);
116extern void do_paw(struct pt_regs *regs); 115void do_paw(struct pt_regs *regs);
117extern void do_paw_tl1(struct pt_regs *regs); 116void do_paw_tl1(struct pt_regs *regs);
118extern void do_vaw(struct pt_regs *regs); 117void do_vaw(struct pt_regs *regs);
119extern void do_vaw_tl1(struct pt_regs *regs); 118void do_vaw_tl1(struct pt_regs *regs);
120extern void do_tof_tl1(struct pt_regs *regs); 119void do_tof_tl1(struct pt_regs *regs);
121extern void do_getpsr(struct pt_regs *regs); 120void do_getpsr(struct pt_regs *regs);
122 121
123extern void spitfire_insn_access_exception(struct pt_regs *regs, 122void spitfire_insn_access_exception(struct pt_regs *regs,
124 unsigned long sfsr, 123 unsigned long sfsr,
125 unsigned long sfar); 124 unsigned long sfar);
126extern void spitfire_insn_access_exception_tl1(struct pt_regs *regs, 125void spitfire_insn_access_exception_tl1(struct pt_regs *regs,
127 unsigned long sfsr, 126 unsigned long sfsr,
128 unsigned long sfar); 127 unsigned long sfar);
129extern void spitfire_data_access_exception(struct pt_regs *regs, 128void spitfire_data_access_exception(struct pt_regs *regs,
130 unsigned long sfsr, 129 unsigned long sfsr,
131 unsigned long sfar); 130 unsigned long sfar);
132extern void spitfire_data_access_exception_tl1(struct pt_regs *regs, 131void spitfire_data_access_exception_tl1(struct pt_regs *regs,
133 unsigned long sfsr, 132 unsigned long sfsr,
134 unsigned long sfar); 133 unsigned long sfar);
135extern void spitfire_access_error(struct pt_regs *regs, 134void spitfire_access_error(struct pt_regs *regs,
136 unsigned long status_encoded, 135 unsigned long status_encoded,
137 unsigned long afar); 136 unsigned long afar);
138 137
139extern void cheetah_fecc_handler(struct pt_regs *regs, 138void cheetah_fecc_handler(struct pt_regs *regs,
140 unsigned long afsr, 139 unsigned long afsr,
141 unsigned long afar); 140 unsigned long afar);
142extern void cheetah_cee_handler(struct pt_regs *regs, 141void cheetah_cee_handler(struct pt_regs *regs,
143 unsigned long afsr, 142 unsigned long afsr,
144 unsigned long afar); 143 unsigned long afar);
145extern void cheetah_deferred_handler(struct pt_regs *regs, 144void cheetah_deferred_handler(struct pt_regs *regs,
146 unsigned long afsr, 145 unsigned long afsr,
147 unsigned long afar); 146 unsigned long afar);
148extern void cheetah_plus_parity_error(int type, struct pt_regs *regs); 147void cheetah_plus_parity_error(int type, struct pt_regs *regs);
149 148
150extern void sun4v_insn_access_exception(struct pt_regs *regs, 149void sun4v_insn_access_exception(struct pt_regs *regs,
151 unsigned long addr, 150 unsigned long addr,
152 unsigned long type_ctx); 151 unsigned long type_ctx);
153extern void sun4v_insn_access_exception_tl1(struct pt_regs *regs, 152void sun4v_insn_access_exception_tl1(struct pt_regs *regs,
154 unsigned long addr, 153 unsigned long addr,
155 unsigned long type_ctx); 154 unsigned long type_ctx);
156extern void sun4v_data_access_exception(struct pt_regs *regs, 155void sun4v_data_access_exception(struct pt_regs *regs,
157 unsigned long addr, 156 unsigned long addr,
158 unsigned long type_ctx); 157 unsigned long type_ctx);
159extern void sun4v_data_access_exception_tl1(struct pt_regs *regs, 158void sun4v_data_access_exception_tl1(struct pt_regs *regs,
160 unsigned long addr, 159 unsigned long addr,
161 unsigned long type_ctx); 160 unsigned long type_ctx);
162extern void sun4v_resum_error(struct pt_regs *regs, 161void sun4v_resum_error(struct pt_regs *regs,
163 unsigned long offset); 162 unsigned long offset);
164extern void sun4v_resum_overflow(struct pt_regs *regs); 163void sun4v_resum_overflow(struct pt_regs *regs);
165extern void sun4v_nonresum_error(struct pt_regs *regs, 164void sun4v_nonresum_error(struct pt_regs *regs,
166 unsigned long offset); 165 unsigned long offset);
167extern void sun4v_nonresum_overflow(struct pt_regs *regs); 166void sun4v_nonresum_overflow(struct pt_regs *regs);
168 167
169extern unsigned long sun4v_err_itlb_vaddr; 168extern unsigned long sun4v_err_itlb_vaddr;
170extern unsigned long sun4v_err_itlb_ctx; 169extern unsigned long sun4v_err_itlb_ctx;
171extern unsigned long sun4v_err_itlb_pte; 170extern unsigned long sun4v_err_itlb_pte;
172extern unsigned long sun4v_err_itlb_error; 171extern unsigned long sun4v_err_itlb_error;
173 172
174extern void sun4v_itlb_error_report(struct pt_regs *regs, int tl); 173void sun4v_itlb_error_report(struct pt_regs *regs, int tl);
175 174
176extern unsigned long sun4v_err_dtlb_vaddr; 175extern unsigned long sun4v_err_dtlb_vaddr;
177extern unsigned long sun4v_err_dtlb_ctx; 176extern unsigned long sun4v_err_dtlb_ctx;
178extern unsigned long sun4v_err_dtlb_pte; 177extern unsigned long sun4v_err_dtlb_pte;
179extern unsigned long sun4v_err_dtlb_error; 178extern unsigned long sun4v_err_dtlb_error;
180 179
181extern void sun4v_dtlb_error_report(struct pt_regs *regs, int tl); 180void sun4v_dtlb_error_report(struct pt_regs *regs, int tl);
182extern void hypervisor_tlbop_error(unsigned long err, 181void hypervisor_tlbop_error(unsigned long err,
183 unsigned long op); 182 unsigned long op);
184extern void hypervisor_tlbop_error_xcall(unsigned long err, 183void hypervisor_tlbop_error_xcall(unsigned long err,
185 unsigned long op); 184 unsigned long op);
186 185
187/* WARNING: The error trap handlers in assembly know the precise 186/* WARNING: The error trap handlers in assembly know the precise
188 * layout of the following structure. 187 * layout of the following structure.
@@ -248,8 +247,8 @@ struct ino_bucket {
248extern struct ino_bucket *ivector_table; 247extern struct ino_bucket *ivector_table;
249extern unsigned long ivector_table_pa; 248extern unsigned long ivector_table_pa;
250 249
251extern void init_irqwork_curcpu(void); 250void init_irqwork_curcpu(void);
252extern void sun4v_register_mondo_queues(int this_cpu); 251void sun4v_register_mondo_queues(int this_cpu);
253 252
254#endif /* CONFIG_SPARC32 */ 253#endif /* CONFIG_SPARC32 */
255#endif /* _ENTRY_H */ 254#endif /* _ENTRY_H */
generated by cgit v1.2.2 (git 2.25.0) at 2024-11-13 08:32:06 -0500