diff options
| author | Daniel Brodsky <dnbrdsky@gmail.com> | 2020-04-03 21:21:07 -0700 |
|---|---|---|
| committer | Stefan Hajnoczi <stefanha@redhat.com> | 2020-05-04 16:07:43 +0100 |
| commit | 56f21718b8767a1b523f2a14107d6307336ca51d (patch) | |
| tree | 5b14e970adb370ca3b034e8678e8982329a0a9d1 /include/qemu/rcu.h | |
| parent | 05509c8e6def8a23878b93eda3163b7b405a5d57 (diff) | |
| download | qemu-56f21718b8767a1b523f2a14107d6307336ca51d.zip qemu-56f21718b8767a1b523f2a14107d6307336ca51d.tar.gz qemu-56f21718b8767a1b523f2a14107d6307336ca51d.tar.bz2 | |
lockable: fix __COUNTER__ macro to be referenced properly
- __COUNTER__ doesn't work with ## concat
- replaced ## with glue() macro so __COUNTER__ is evaluated
Fixes: 3284c3ddc4
Signed-off-by: Daniel Brodsky <dnbrdsky@gmail.com>
Message-id: 20200404042108.389635-2-dnbrdsky@gmail.com
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Diffstat (limited to 'include/qemu/rcu.h')
| -rw-r--r-- | include/qemu/rcu.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/include/qemu/rcu.h b/include/qemu/rcu.h index 9c82683..570aa60 100644 --- a/include/qemu/rcu.h +++ b/include/qemu/rcu.h @@ -170,7 +170,7 @@ static inline void rcu_read_auto_unlock(RCUReadAuto *r) G_DEFINE_AUTOPTR_CLEANUP_FUNC(RCUReadAuto, rcu_read_auto_unlock) #define WITH_RCU_READ_LOCK_GUARD() \ - WITH_RCU_READ_LOCK_GUARD_(_rcu_read_auto##__COUNTER__) + WITH_RCU_READ_LOCK_GUARD_(glue(_rcu_read_auto, __COUNTER__)) #define WITH_RCU_READ_LOCK_GUARD_(var) \ for (g_autoptr(RCUReadAuto) var = rcu_read_auto_lock(); \ |