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Merge branch 'adah1972-improve-md'
[userspace-rcu.git]
/
doc
/
uatomic-api.md
diff --git
a/doc/uatomic-api.md
b/doc/uatomic-api.md
index 9dd0c1c18ee5d1bd2e5c80f95b9b66edc3cf800e..0962399d78292b7959c606b131903b1b35f66aee 100644
(file)
--- a/
doc/uatomic-api.md
+++ b/
doc/uatomic-api.md
@@
-27,7
+27,7
@@
API
---
```c
---
```c
-void uatomic_set(type *addr, type v)
+void uatomic_set(type *addr, type v)
;
```
Atomically write `v` into `addr`. By "atomically", we mean that no
```
Atomically write `v` into `addr`. By "atomically", we mean that no
@@
-36,7
+36,7
@@
effects of `uatomic_set()`.
```c
```c
-type uatomic_read(type *addr)
+type uatomic_read(type *addr)
;
```
Atomically read `v` from `addr`. By "atomically", we mean that
```
Atomically read `v` from `addr`. By "atomically", we mean that
@@
-45,7
+45,7
@@
uatomic update.
```c
```c
-type uatomic_cmpxchg(type *addr, type old, type new)
+type uatomic_cmpxchg(type *addr, type old, type new)
;
```
An atomic read-modify-write operation that performs this
```
An atomic read-modify-write operation that performs this
@@
-56,7
+56,7
@@
memory barrier before and after the atomic operation.
```c
```c
-type uatomic_xchg(type *addr, type new)
+type uatomic_xchg(type *addr, type new)
;
```
An atomic read-modify-write operation that performs this sequence
```
An atomic read-modify-write operation that performs this sequence
@@
-67,8
+67,8
@@
operation.
```c
```c
-type uatomic_add_return(type *addr, type v)
-type uatomic_sub_return(type *addr, type v)
+type uatomic_add_return(type *addr, type v)
;
+type uatomic_sub_return(type *addr, type v)
;
```
An atomic read-modify-write operation that performs this
```
An atomic read-modify-write operation that performs this
@@
-79,8
+79,8
@@
operation.
```c
```c
-void uatomic_and(type *addr, type mask)
-void uatomic_or(type *addr, type mask)
+void uatomic_and(type *addr, type mask)
;
+void uatomic_or(type *addr, type mask)
;
```
Atomically write the result of bitwise "and"/"or" between the
```
Atomically write the result of bitwise "and"/"or" between the
@@
-95,8
+95,8
@@
atomic instructions implicitly supply the needed memory barriers.
```c
```c
-void uatomic_add(type *addr, type v)
-void uatomic_sub(type *addr, type v)
+void uatomic_add(type *addr, type v)
;
+void uatomic_sub(type *addr, type v)
;
```
Atomically increment/decrement the content of `addr` by `v`.
```
Atomically increment/decrement the content of `addr` by `v`.
@@
-110,8
+110,8
@@
instructions implicitly supply the needed memory barriers.
```c
```c
-void uatomic_inc(type *addr)
-void uatomic_dec(type *addr)
+void uatomic_inc(type *addr)
;
+void uatomic_dec(type *addr)
;
```
Atomically increment/decrement the content of `addr` by 1.
```
Atomically increment/decrement the content of `addr` by 1.
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