Add a missing end brace and update doc to point to the latest access
macro. ACCESS_ONE() is deprecated.
Signed-off-by: Pranith Kumar <bobby.pr...@gmail.com>
---
docs/atomics.txt | 4 ++--
1 file changed, 2 insertions(+), 2 deletions(-)
diff --git a/docs/atomics.txt b/docs/atomics.txt
index ef285e3..bba771e 100644
--- a/docs/atomics.txt
+++ b/docs/atomics.txt
@@ -62,7 +62,7 @@ operations:
typeof(*ptr) atomic_fetch_sub(ptr, val)
typeof(*ptr) atomic_fetch_and(ptr, val)
typeof(*ptr) atomic_fetch_or(ptr, val)
- typeof(*ptr) atomic_xchg(ptr, val
+ typeof(*ptr) atomic_xchg(ptr, val)
typeof(*ptr) atomic_cmpxchg(ptr, old, new)
all of which return the old value of *ptr. These operations are
@@ -328,7 +328,7 @@ and memory barriers, and the equivalents in QEMU:
- atomic_read and atomic_set in Linux give no guarantee at all;
atomic_read and atomic_set in QEMU include a compiler barrier
- (similar to the ACCESS_ONCE macro in Linux).
+ (similar to the READ_ONCE/WRITE_ONCE macros in Linux).
- most atomic read-modify-write operations in Linux return void;
in QEMU, all of them return the old value of the variable.
--
2.8.1
