move Rust sources to top level, C sources into c_src

This moves the Rust sources out of rust_src/ and into the top level.
Running the bcachefs executable out of the development tree is now:

$ ./target/release/bcachefs command
or
$ cargo run --profile release -- command

instead of "./bcachefs command".

Building and installing is still:

$ make && make install

Signed-off-by: Thomas Bertschinger <tahbertschinger@gmail.com>
Signed-off-by: Kent Overstreet <kent.overstreet@linux.dev>

1 files changed, 0 insertions, 66 deletions

diff --git a/include/linux/bug.h b/include/linux/bug.h
deleted file mode 100644
index 1a10f7e6..00000000
--- a/include/linux/bug.h
+++ /dev/null
@@ -1,66 +0,0 @@
-#ifndef __TOOLS_LINUX_BUG_H
-#define __TOOLS_LINUX_BUG_H
-
-#include <assert.h>
-#include <stdio.h>
-#include <linux/compiler.h>
-
-#ifdef CONFIG_VALGRIND
-#include <valgrind/memcheck.h>
-
-#define DEBUG_MEMORY_FREED(p, len) VALGRIND_MAKE_MEM_UNDEFINED(p, len)
-#endif
-
-#define BUILD_BUG_ON_NOT_POWER_OF_2(n)			\
-	BUILD_BUG_ON((n) == 0 || (((n) & ((n) - 1)) != 0))
-#define BUILD_BUG_ON_ZERO(e)	(sizeof(struct { int:-!!(e); }))
-#define BUILD_BUG_ON_NULL(e)	((void *)sizeof(struct { int:-!!(e); }))
-
-#define BUILD_BUG_ON(cond)	((void)sizeof(char[1 - 2*!!(cond)]))
-
-#define BUG()			do { fflush(stdout); assert(0); unreachable(); } while (0)
-#define BUG_ON(cond)		assert(!(cond))
-
-#define WARN(cond, fmt, ...)						\
-({									\
-	int __ret_warn_on = unlikely(!!(cond));				\
-	if (__ret_warn_on)						\
-		fprintf(stderr, "WARNING at " __FILE__ ":%d: " fmt "\n",\
-			__LINE__, ##__VA_ARGS__);			\
-	__ret_warn_on;							\
-})
-
-#define __WARN()							\
-do {									\
-	fprintf(stderr, "WARNING at " __FILE__ ":%d\n", __LINE__);	\
-} while (0)
-
-#define WARN_ON(cond) ({						\
-	int __ret_warn_on = unlikely(!!(cond));				\
-	if (__ret_warn_on)						\
-		__WARN();						\
-	__ret_warn_on;							\
-})
-
-#define WARN_ONCE(cond, fmt, ...)					\
-({									\
-	static bool __warned;						\
-	int __ret_warn_on = unlikely(!!(cond));				\
-	if (__ret_warn_on && !__warned) {				\
-		__warned = true;					\
-		__WARN();						\
-	}								\
-	__ret_warn_on;							\
-})
-
-#define WARN_ON_ONCE(cond) ({						\
-	static bool __warned;						\
-	int __ret_warn_on = unlikely(!!(cond));				\
-	if (__ret_warn_on && !__warned) {				\
-		__warned = true;					\
-		__WARN();						\
-	}								\
-	__ret_warn_on;							\
-})
-
-#endif /* __TOOLS_LINUX_BUG_H */