Commit 9a109266 authored by Jens Axboe's avatar Jens Axboe
Browse files

io_uring/fdinfo: only compile if CONFIG_PROC_FS is set 



Rather than wrap fdinfo.c in one big if, handle it on the Makefile
side instead. io_uring.c already conditionally sets fops->fdinfo()
anyway.

Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 3de7361f

io_uring/Makefile

+2 −1
Original line number Diff line number Diff line
@@ -11,7 +11,7 @@ obj-$(CONFIG_IO_URING) += io_uring.o opdef.o kbuf.o rsrc.o notif.o \ 
					eventfd.o uring_cmd.o openclose.o \

					sqpoll.o xattr.o nop.o fs.o splice.o \

					sync.o msg_ring.o advise.o openclose.o \

					statx.o timeout.o fdinfo.o cancel.o \

					statx.o timeout.o cancel.o \

					waitid.o register.o truncate.o \

					memmap.o alloc_cache.o

obj-$(CONFIG_IO_URING_ZCRX)	+= zcrx.o
@@ -20,3 +20,4 @@ obj-$(CONFIG_FUTEX) += futex.o 
obj-$(CONFIG_EPOLL)		+= epoll.o

obj-$(CONFIG_NET_RX_BUSY_POLL)	+= napi.o

obj-$(CONFIG_NET) += net.o cmd_net.o

obj-$(CONFIG_PROC_FS) += fdinfo.o

io_uring/fdinfo.c

+0 −2
Original line number Diff line number Diff line
@@ -15,7 +15,6 @@ 
#include "cancel.h"

#include "rsrc.h"



#ifdef CONFIG_PROC_FS

static __cold int io_uring_show_cred(struct seq_file *m, unsigned int id,

		const struct cred *cred)

{
@@ -264,4 +263,3 @@ __cold void io_uring_show_fdinfo(struct seq_file *m, struct file *file) 
		mutex_unlock(&ctx->uring_lock);

	}

}
 
#endif