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authorJackie Liu <liuyun01@kylinos.cn>2019-11-20 11:14:21 +0800
committerJens Axboe <axboe@kernel.dk>2019-11-19 20:35:56 -0700
commit6a273eaa1ab5964efc632d4bb5ace150220275d0 (patch)
treecdf03515d487eb458735e71069fd0a58fa138b86
parent5a793ce65ed43608d9142b4009af738b3d5661b0 (diff)
downloadliburing-6a273eaa1ab5964efc632d4bb5ace150220275d0.tar.gz
liburing-6a273eaa1ab5964efc632d4bb5ace150220275d0.tar.bz2
Avoid redefined warning of "SIGSTKSZ"
ucontext-cp.c:24:0: warning: "SIGSTKSZ" redefined #define SIGSTKSZ 8192 In file included from /usr/include/signal.h:316:0, from ucontext-cp.c:13: /usr/include/aarch64-linux-gnu/bits/sigstack.h:30:0: note: this is the location of the previous definition #define SIGSTKSZ 16384 Signed-off-by: Jackie Liu <liuyun01@kylinos.cn> Signed-off-by: Jens Axboe <axboe@kernel.dk>
-rw-r--r--examples/ucontext-cp.c2
1 files changed, 2 insertions, 0 deletions
diff --git a/examples/ucontext-cp.c b/examples/ucontext-cp.c
index 3e95b15..d521e94 100644
--- a/examples/ucontext-cp.c
+++ b/examples/ucontext-cp.c
@@ -21,7 +21,9 @@
#define QD 64
#define BS 1024
+#ifndef SIGSTKSZ
#define SIGSTKSZ 8192
+#endif
typedef struct {
struct io_uring *ring;