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Merge branch 'x86-reboot-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...
[mirror_ubuntu-zesty-kernel.git] / kernel / Kconfig.locks
1 #
2 # The ARCH_INLINE foo is necessary because select ignores "depends on"
3 #
4 config ARCH_INLINE_SPIN_TRYLOCK
5 bool
6
7 config ARCH_INLINE_SPIN_TRYLOCK_BH
8 bool
9
10 config ARCH_INLINE_SPIN_LOCK
11 bool
12
13 config ARCH_INLINE_SPIN_LOCK_BH
14 bool
15
16 config ARCH_INLINE_SPIN_LOCK_IRQ
17 bool
18
19 config ARCH_INLINE_SPIN_LOCK_IRQSAVE
20 bool
21
22 config ARCH_INLINE_SPIN_UNLOCK
23 bool
24
25 config ARCH_INLINE_SPIN_UNLOCK_BH
26 bool
27
28 config ARCH_INLINE_SPIN_UNLOCK_IRQ
29 bool
30
31 config ARCH_INLINE_SPIN_UNLOCK_IRQRESTORE
32 bool
33
34
35 config ARCH_INLINE_READ_TRYLOCK
36 bool
37
38 config ARCH_INLINE_READ_LOCK
39 bool
40
41 config ARCH_INLINE_READ_LOCK_BH
42 bool
43
44 config ARCH_INLINE_READ_LOCK_IRQ
45 bool
46
47 config ARCH_INLINE_READ_LOCK_IRQSAVE
48 bool
49
50 config ARCH_INLINE_READ_UNLOCK
51 bool
52
53 config ARCH_INLINE_READ_UNLOCK_BH
54 bool
55
56 config ARCH_INLINE_READ_UNLOCK_IRQ
57 bool
58
59 config ARCH_INLINE_READ_UNLOCK_IRQRESTORE
60 bool
61
62
63 config ARCH_INLINE_WRITE_TRYLOCK
64 bool
65
66 config ARCH_INLINE_WRITE_LOCK
67 bool
68
69 config ARCH_INLINE_WRITE_LOCK_BH
70 bool
71
72 config ARCH_INLINE_WRITE_LOCK_IRQ
73 bool
74
75 config ARCH_INLINE_WRITE_LOCK_IRQSAVE
76 bool
77
78 config ARCH_INLINE_WRITE_UNLOCK
79 bool
80
81 config ARCH_INLINE_WRITE_UNLOCK_BH
82 bool
83
84 config ARCH_INLINE_WRITE_UNLOCK_IRQ
85 bool
86
87 config ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE
88 bool
89
90 #
91 # lock_* functions are inlined when:
92 # - DEBUG_SPINLOCK=n and GENERIC_LOCKBREAK=n and ARCH_INLINE_*LOCK=y
93 #
94 # trylock_* functions are inlined when:
95 # - DEBUG_SPINLOCK=n and ARCH_INLINE_*LOCK=y
96 #
97 # unlock and unlock_irq functions are inlined when:
98 # - DEBUG_SPINLOCK=n and ARCH_INLINE_*LOCK=y
99 # or
100 # - DEBUG_SPINLOCK=n and PREEMPT=n
101 #
102 # unlock_bh and unlock_irqrestore functions are inlined when:
103 # - DEBUG_SPINLOCK=n and ARCH_INLINE_*LOCK=y
104 #
105
106 config INLINE_SPIN_TRYLOCK
107 def_bool !DEBUG_SPINLOCK && ARCH_INLINE_SPIN_TRYLOCK
108
109 config INLINE_SPIN_TRYLOCK_BH
110 def_bool !DEBUG_SPINLOCK && ARCH_INLINE_SPIN_TRYLOCK_BH
111
112 config INLINE_SPIN_LOCK
113 def_bool !DEBUG_SPINLOCK && !GENERIC_LOCKBREAK && ARCH_INLINE_SPIN_LOCK
114
115 config INLINE_SPIN_LOCK_BH
116 def_bool !DEBUG_SPINLOCK && !GENERIC_LOCKBREAK && \
117 ARCH_INLINE_SPIN_LOCK_BH
118
119 config INLINE_SPIN_LOCK_IRQ
120 def_bool !DEBUG_SPINLOCK && !GENERIC_LOCKBREAK && \
121 ARCH_INLINE_SPIN_LOCK_IRQ
122
123 config INLINE_SPIN_LOCK_IRQSAVE
124 def_bool !DEBUG_SPINLOCK && !GENERIC_LOCKBREAK && \
125 ARCH_INLINE_SPIN_LOCK_IRQSAVE
126
127 config UNINLINE_SPIN_UNLOCK
128 bool
129
130 config INLINE_SPIN_UNLOCK_BH
131 def_bool !DEBUG_SPINLOCK && ARCH_INLINE_SPIN_UNLOCK_BH
132
133 config INLINE_SPIN_UNLOCK_IRQ
134 def_bool !DEBUG_SPINLOCK && (!PREEMPT || ARCH_INLINE_SPIN_UNLOCK_BH)
135
136 config INLINE_SPIN_UNLOCK_IRQRESTORE
137 def_bool !DEBUG_SPINLOCK && ARCH_INLINE_SPIN_UNLOCK_IRQRESTORE
138
139
140 config INLINE_READ_TRYLOCK
141 def_bool !DEBUG_SPINLOCK && ARCH_INLINE_READ_TRYLOCK
142
143 config INLINE_READ_LOCK
144 def_bool !DEBUG_SPINLOCK && !GENERIC_LOCKBREAK && ARCH_INLINE_READ_LOCK
145
146 config INLINE_READ_LOCK_BH
147 def_bool !DEBUG_SPINLOCK && !GENERIC_LOCKBREAK && \
148 ARCH_INLINE_READ_LOCK_BH
149
150 config INLINE_READ_LOCK_IRQ
151 def_bool !DEBUG_SPINLOCK && !GENERIC_LOCKBREAK && \
152 ARCH_INLINE_READ_LOCK_IRQ
153
154 config INLINE_READ_LOCK_IRQSAVE
155 def_bool !DEBUG_SPINLOCK && !GENERIC_LOCKBREAK && \
156 ARCH_INLINE_READ_LOCK_IRQSAVE
157
158 config INLINE_READ_UNLOCK
159 def_bool !DEBUG_SPINLOCK && (!PREEMPT || ARCH_INLINE_READ_UNLOCK)
160
161 config INLINE_READ_UNLOCK_BH
162 def_bool !DEBUG_SPINLOCK && ARCH_INLINE_READ_UNLOCK_BH
163
164 config INLINE_READ_UNLOCK_IRQ
165 def_bool !DEBUG_SPINLOCK && (!PREEMPT || ARCH_INLINE_READ_UNLOCK_BH)
166
167 config INLINE_READ_UNLOCK_IRQRESTORE
168 def_bool !DEBUG_SPINLOCK && ARCH_INLINE_READ_UNLOCK_IRQRESTORE
169
170
171 config INLINE_WRITE_TRYLOCK
172 def_bool !DEBUG_SPINLOCK && ARCH_INLINE_WRITE_TRYLOCK
173
174 config INLINE_WRITE_LOCK
175 def_bool !DEBUG_SPINLOCK && !GENERIC_LOCKBREAK && ARCH_INLINE_WRITE_LOCK
176
177 config INLINE_WRITE_LOCK_BH
178 def_bool !DEBUG_SPINLOCK && !GENERIC_LOCKBREAK && \
179 ARCH_INLINE_WRITE_LOCK_BH
180
181 config INLINE_WRITE_LOCK_IRQ
182 def_bool !DEBUG_SPINLOCK && !GENERIC_LOCKBREAK && \
183 ARCH_INLINE_WRITE_LOCK_IRQ
184
185 config INLINE_WRITE_LOCK_IRQSAVE
186 def_bool !DEBUG_SPINLOCK && !GENERIC_LOCKBREAK && \
187 ARCH_INLINE_WRITE_LOCK_IRQSAVE
188
189 config INLINE_WRITE_UNLOCK
190 def_bool !DEBUG_SPINLOCK && (!PREEMPT || ARCH_INLINE_WRITE_UNLOCK)
191
192 config INLINE_WRITE_UNLOCK_BH
193 def_bool !DEBUG_SPINLOCK && ARCH_INLINE_WRITE_UNLOCK_BH
194
195 config INLINE_WRITE_UNLOCK_IRQ
196 def_bool !DEBUG_SPINLOCK && (!PREEMPT || ARCH_INLINE_WRITE_UNLOCK_BH)
197
198 config INLINE_WRITE_UNLOCK_IRQRESTORE
199 def_bool !DEBUG_SPINLOCK && ARCH_INLINE_WRITE_UNLOCK_IRQRESTORE
200
201 config MUTEX_SPIN_ON_OWNER
202 def_bool SMP && !DEBUG_MUTEXES