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>
The musl C library does not define __attribute_const__. Add it to
include/linux/compiler.h with a guard to fix build against musl libc.
Signed-off-by: Stijn Tintel <stijn@linux-ipv6.be>
