diff options
| author | Timothy Pearson <tpearson@raptorengineering.com> | 2019-11-29 19:25:14 -0600 |
|---|---|---|
| committer | Timothy Pearson <tpearson@raptorengineering.com> | 2019-11-29 19:25:14 -0600 |
| commit | d7b5e291ffb166239c44682af2363080c72888aa (patch) | |
| tree | 226ff4668e6e5fd9309d792181bb54e256032338 /include/qemu/atomic.h | |
| parent | a8c40fa2d667e585382080db36ac44e216b37a1c (diff) | |
| download | hqemu-d7b5e291ffb166239c44682af2363080c72888aa.zip hqemu-d7b5e291ffb166239c44682af2363080c72888aa.tar.gz | |
Initial overlay of HQEMU 2.5.2 changes onto underlying 2.5.0 QEMU GIT tree2.5_overlay
Diffstat (limited to 'include/qemu/atomic.h')
| -rw-r--r-- | include/qemu/atomic.h | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/include/qemu/atomic.h b/include/qemu/atomic.h index bd2c075..e2125bd 100644 --- a/include/qemu/atomic.h +++ b/include/qemu/atomic.h @@ -158,13 +158,13 @@ #ifndef atomic_rcu_read #ifdef __ATOMIC_CONSUME #define atomic_rcu_read(ptr) ({ \ - typeof(*ptr) _val; \ + __typeof__(*ptr) _val; \ __atomic_load(ptr, &_val, __ATOMIC_CONSUME); \ _val; \ }) #else #define atomic_rcu_read(ptr) ({ \ - typeof(*ptr) _val = atomic_read(ptr); \ + __typeof__(*ptr) _val = atomic_read(ptr); \ smp_read_barrier_depends(); \ _val; \ }) @@ -185,7 +185,7 @@ #ifndef atomic_rcu_set #ifdef __ATOMIC_RELEASE #define atomic_rcu_set(ptr, i) do { \ - typeof(*ptr) _val = (i); \ + __typeof__(*ptr) _val = (i); \ __atomic_store(ptr, &_val, __ATOMIC_RELEASE); \ } while(0) #else @@ -220,7 +220,7 @@ */ #ifndef atomic_mb_read #define atomic_mb_read(ptr) ({ \ - typeof(*ptr) _val = atomic_read(ptr); \ + __typeof__(*ptr) _val = atomic_read(ptr); \ smp_rmb(); \ _val; \ }) @@ -239,7 +239,7 @@ #define atomic_xchg(ptr, i) __sync_swap(ptr, i) #elif defined(__ATOMIC_SEQ_CST) #define atomic_xchg(ptr, i) ({ \ - typeof(*ptr) _new = (i), _old; \ + __typeof__(*ptr) _new = (i), _old; \ __atomic_exchange(ptr, &_new, &_old, __ATOMIC_SEQ_CST); \ _old; \ }) |
