Move c_src dirs back to toplevel

We just wanted c sourcefiles out of the top level, not c source
directories.

Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>

1 files changed, 0 insertions, 109 deletions

diff --git a/c_src/include/linux/ratelimit.h b/c_src/include/linux/ratelimit.h
deleted file mode 100644
index 680181d2..00000000
--- a/c_src/include/linux/ratelimit.h
+++ /dev/null
@@ -1,109 +0,0 @@
-#ifndef _LINUX_RATELIMIT_H
-#define _LINUX_RATELIMIT_H
-
-#include <linux/printk.h>
-#include <linux/sched.h>
-#include <linux/spinlock.h>
-
-#define DEFAULT_RATELIMIT_INTERVAL	(5 * HZ)
-#define DEFAULT_RATELIMIT_BURST		10
-
-/* issue num suppressed message on exit */
-#define RATELIMIT_MSG_ON_RELEASE	1
-
-struct ratelimit_state {
-	raw_spinlock_t	lock;		/* protect the state */
-
-	int		interval;
-	int		burst;
-	int		printed;
-	int		missed;
-	unsigned long	begin;
-	unsigned long	flags;
-};
-
-#define RATELIMIT_STATE_INIT(name, interval_init, burst_init) {		\
-		.lock		= __RAW_SPIN_LOCK_UNLOCKED(name.lock),	\
-		.interval	= interval_init,			\
-		.burst		= burst_init,				\
-	}
-
-#define RATELIMIT_STATE_INIT_DISABLED					\
-	RATELIMIT_STATE_INIT(ratelimit_state, 0, DEFAULT_RATELIMIT_BURST)
-
-#define DEFINE_RATELIMIT_STATE(name, interval_init, burst_init)		\
-									\
-	struct ratelimit_state name =					\
-		RATELIMIT_STATE_INIT(name, interval_init, burst_init)	\
-
-static inline void ratelimit_state_init(struct ratelimit_state *rs,
-					int interval, int burst)
-{
-	memset(rs, 0, sizeof(*rs));
-
-	raw_spin_lock_init(&rs->lock);
-	rs->interval	= interval;
-	rs->burst	= burst;
-}
-
-static inline void ratelimit_default_init(struct ratelimit_state *rs)
-{
-	return ratelimit_state_init(rs, DEFAULT_RATELIMIT_INTERVAL,
-					DEFAULT_RATELIMIT_BURST);
-}
-
-static inline void ratelimit_state_exit(struct ratelimit_state *rs)
-{
-	if (!(rs->flags & RATELIMIT_MSG_ON_RELEASE))
-		return;
-
-	if (rs->missed) {
-		pr_warn("%s: %d output lines suppressed due to ratelimiting\n",
-			current->comm, rs->missed);
-		rs->missed = 0;
-	}
-}
-
-static inline void
-ratelimit_set_flags(struct ratelimit_state *rs, unsigned long flags)
-{
-	rs->flags = flags;
-}
-
-extern struct ratelimit_state printk_ratelimit_state;
-
-extern int ___ratelimit(struct ratelimit_state *rs, const char *func);
-#define __ratelimit(state) ___ratelimit(state, __func__)
-
-#ifdef CONFIG_PRINTK
-
-#define WARN_ON_RATELIMIT(condition, state)			\
-		WARN_ON((condition) && __ratelimit(state))
-
-#define WARN_RATELIMIT(condition, format, ...)			\
-({								\
-	static DEFINE_RATELIMIT_STATE(_rs,			\
-				      DEFAULT_RATELIMIT_INTERVAL,	\
-				      DEFAULT_RATELIMIT_BURST);	\
-	int rtn = !!(condition);				\
-								\
-	if (unlikely(rtn && __ratelimit(&_rs)))			\
-		WARN(rtn, format, ##__VA_ARGS__);		\
-								\
-	rtn;							\
-})
-
-#else
-
-#define WARN_ON_RATELIMIT(condition, state)			\
-	WARN_ON(condition)
-
-#define WARN_RATELIMIT(condition, format, ...)			\
-({								\
-	int rtn = WARN(condition, format, ##__VA_ARGS__);	\
-	rtn;							\
-})
-
-#endif
-
-#endif /* _LINUX_RATELIMIT_H */