git: 4f02a4f48c08 - main - linux(4): Add LINUX_RATELIMIT_MSG_OPT2 for future use
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Date: Sat, 28 May 2022 20:53:28 UTC
The branch main has been updated by dchagin:
URL: https://cgit.FreeBSD.org/src/commit/?id=4f02a4f48c080ad56f0d7c745ace4d2f7dacf928
commit 4f02a4f48c080ad56f0d7c745ace4d2f7dacf928
Author: Dmitry Chagin <dchagin@FreeBSD.org>
AuthorDate: 2022-05-28 20:47:23 +0000
Commit: Dmitry Chagin <dchagin@FreeBSD.org>
CommitDate: 2022-05-28 20:47:23 +0000
linux(4): Add LINUX_RATELIMIT_MSG_OPT2 for future use
MFC after: 2 weeks
---
sys/compat/linux/linux_util.h | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/sys/compat/linux/linux_util.h b/sys/compat/linux/linux_util.h
index a29ba0bc4af1..6f7b55be8123 100644
--- a/sys/compat/linux/linux_util.h
+++ b/sys/compat/linux/linux_util.h
@@ -198,4 +198,16 @@ bool linux_use_real_ifname(const struct ifnet *ifp);
} \
} while (0)
+#define LINUX_RATELIMIT_MSG_OPT2(_message, _opt1, _opt2) \
+ do { \
+ static int seen = 0; \
+ \
+ if (seen == 0) { \
+ linux_msg(curthread, _message, _opt1, _opt2); \
+ \
+ if (linux_debug < 3) \
+ seen = 1; \
+ } \
+ } while (0)
+
#endif /* ! _LINUX_UTIL_H_ */