[RFC,v3,01/10] ceph: move net/ceph/ceph_fs.c to fs/ceph/util.c
diff mbox series

Message ID 20200121192928.469316-2-jlayton@kernel.org
State New
Headers show
Series
  • ceph: asynchronous file create support
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Commit Message

Jeff Layton Jan. 21, 2020, 7:29 p.m. UTC
All of these functions are only called from CephFS, so move them into
ceph.ko, and drop the exports.

Signed-off-by: Jeff Layton <jlayton@kernel.org>
---
 fs/ceph/Makefile                     | 2 +-
 net/ceph/ceph_fs.c => fs/ceph/util.c | 4 ----
 net/ceph/Makefile                    | 2 +-
 3 files changed, 2 insertions(+), 6 deletions(-)
 rename net/ceph/ceph_fs.c => fs/ceph/util.c (94%)

Comments

Jeff Layton Jan. 24, 2020, 7:04 p.m. UTC | #1
On Tue, 2020-01-21 at 14:29 -0500, Jeff Layton wrote:
> All of these functions are only called from CephFS, so move them into
> ceph.ko, and drop the exports.
> 
> Signed-off-by: Jeff Layton <jlayton@kernel.org>
> ---
>  fs/ceph/Makefile                     | 2 +-
>  net/ceph/ceph_fs.c => fs/ceph/util.c | 4 ----
>  net/ceph/Makefile                    | 2 +-
>  3 files changed, 2 insertions(+), 6 deletions(-)
>  rename net/ceph/ceph_fs.c => fs/ceph/util.c (94%)
> 
> diff --git a/fs/ceph/Makefile b/fs/ceph/Makefile
> index c1da294418d1..0a0823d378db 100644
> --- a/fs/ceph/Makefile
> +++ b/fs/ceph/Makefile
> @@ -8,7 +8,7 @@ obj-$(CONFIG_CEPH_FS) += ceph.o
>  ceph-y := super.o inode.o dir.o file.o locks.o addr.o ioctl.o \
>  	export.o caps.o snap.o xattr.o quota.o io.o \
>  	mds_client.o mdsmap.o strings.o ceph_frag.o \
> -	debugfs.o
> +	debugfs.o util.o
>  
>  ceph-$(CONFIG_CEPH_FSCACHE) += cache.o
>  ceph-$(CONFIG_CEPH_FS_POSIX_ACL) += acl.o
> diff --git a/net/ceph/ceph_fs.c b/fs/ceph/util.c
> similarity index 94%
> rename from net/ceph/ceph_fs.c
> rename to fs/ceph/util.c
> index 756a2dc10d27..2c34875675bf 100644
> --- a/net/ceph/ceph_fs.c
> +++ b/fs/ceph/util.c
> @@ -39,7 +39,6 @@ void ceph_file_layout_from_legacy(struct ceph_file_layout *fl,
>  	    fl->stripe_count == 0 && fl->object_size == 0)
>  		fl->pool_id = -1;
>  }
> -EXPORT_SYMBOL(ceph_file_layout_from_legacy);
>  
>  void ceph_file_layout_to_legacy(struct ceph_file_layout *fl,
>  				struct ceph_file_layout_legacy *legacy)
> @@ -52,7 +51,6 @@ void ceph_file_layout_to_legacy(struct ceph_file_layout *fl,
>  	else
>  		legacy->fl_pg_pool = 0;
>  }
> -EXPORT_SYMBOL(ceph_file_layout_to_legacy);
>  
>  int ceph_flags_to_mode(int flags)
>  {
> @@ -82,7 +80,6 @@ int ceph_flags_to_mode(int flags)
>  
>  	return mode;
>  }
> -EXPORT_SYMBOL(ceph_flags_to_mode);
>  
>  int ceph_caps_for_mode(int mode)
>  {
> @@ -101,4 +98,3 @@ int ceph_caps_for_mode(int mode)
>  
>  	return caps;
>  }
> -EXPORT_SYMBOL(ceph_caps_for_mode);
> diff --git a/net/ceph/Makefile b/net/ceph/Makefile
> index 59d0ba2072de..ce09bb4fb249 100644
> --- a/net/ceph/Makefile
> +++ b/net/ceph/Makefile
> @@ -13,5 +13,5 @@ libceph-y := ceph_common.o messenger.o msgpool.o buffer.o pagelist.o \
>  	auth.o auth_none.o \
>  	crypto.o armor.o \
>  	auth_x.o \
> -	ceph_fs.o ceph_strings.o ceph_hash.o \
> +	ceph_strings.o ceph_hash.o \
>  	pagevec.o snapshot.o string_table.o

I've gone ahead and merged this patch into testing, as I think it makes
sense on its own and it was becoming a hassle when testing.

Cheers,
Ilya Dryomov Jan. 25, 2020, 8:08 a.m. UTC | #2
On Fri, Jan 24, 2020 at 9:59 PM Jeff Layton <jlayton@kernel.org> wrote:
>
> On Tue, 2020-01-21 at 14:29 -0500, Jeff Layton wrote:
> > All of these functions are only called from CephFS, so move them into
> > ceph.ko, and drop the exports.
> >
> > Signed-off-by: Jeff Layton <jlayton@kernel.org>
> > ---
> >  fs/ceph/Makefile                     | 2 +-
> >  net/ceph/ceph_fs.c => fs/ceph/util.c | 4 ----
> >  net/ceph/Makefile                    | 2 +-
> >  3 files changed, 2 insertions(+), 6 deletions(-)
> >  rename net/ceph/ceph_fs.c => fs/ceph/util.c (94%)
> >
> > diff --git a/fs/ceph/Makefile b/fs/ceph/Makefile
> > index c1da294418d1..0a0823d378db 100644
> > --- a/fs/ceph/Makefile
> > +++ b/fs/ceph/Makefile
> > @@ -8,7 +8,7 @@ obj-$(CONFIG_CEPH_FS) += ceph.o
> >  ceph-y := super.o inode.o dir.o file.o locks.o addr.o ioctl.o \
> >       export.o caps.o snap.o xattr.o quota.o io.o \
> >       mds_client.o mdsmap.o strings.o ceph_frag.o \
> > -     debugfs.o
> > +     debugfs.o util.o
> >
> >  ceph-$(CONFIG_CEPH_FSCACHE) += cache.o
> >  ceph-$(CONFIG_CEPH_FS_POSIX_ACL) += acl.o
> > diff --git a/net/ceph/ceph_fs.c b/fs/ceph/util.c
> > similarity index 94%
> > rename from net/ceph/ceph_fs.c
> > rename to fs/ceph/util.c
> > index 756a2dc10d27..2c34875675bf 100644
> > --- a/net/ceph/ceph_fs.c
> > +++ b/fs/ceph/util.c
> > @@ -39,7 +39,6 @@ void ceph_file_layout_from_legacy(struct ceph_file_layout *fl,
> >           fl->stripe_count == 0 && fl->object_size == 0)
> >               fl->pool_id = -1;
> >  }
> > -EXPORT_SYMBOL(ceph_file_layout_from_legacy);
> >
> >  void ceph_file_layout_to_legacy(struct ceph_file_layout *fl,
> >                               struct ceph_file_layout_legacy *legacy)
> > @@ -52,7 +51,6 @@ void ceph_file_layout_to_legacy(struct ceph_file_layout *fl,
> >       else
> >               legacy->fl_pg_pool = 0;
> >  }
> > -EXPORT_SYMBOL(ceph_file_layout_to_legacy);
> >
> >  int ceph_flags_to_mode(int flags)
> >  {
> > @@ -82,7 +80,6 @@ int ceph_flags_to_mode(int flags)
> >
> >       return mode;
> >  }
> > -EXPORT_SYMBOL(ceph_flags_to_mode);
> >
> >  int ceph_caps_for_mode(int mode)
> >  {
> > @@ -101,4 +98,3 @@ int ceph_caps_for_mode(int mode)
> >
> >       return caps;
> >  }
> > -EXPORT_SYMBOL(ceph_caps_for_mode);
> > diff --git a/net/ceph/Makefile b/net/ceph/Makefile
> > index 59d0ba2072de..ce09bb4fb249 100644
> > --- a/net/ceph/Makefile
> > +++ b/net/ceph/Makefile
> > @@ -13,5 +13,5 @@ libceph-y := ceph_common.o messenger.o msgpool.o buffer.o pagelist.o \
> >       auth.o auth_none.o \
> >       crypto.o armor.o \
> >       auth_x.o \
> > -     ceph_fs.o ceph_strings.o ceph_hash.o \
> > +     ceph_strings.o ceph_hash.o \
> >       pagevec.o snapshot.o string_table.o
>
> I've gone ahead and merged this patch into testing, as I think it makes
> sense on its own and it was becoming a hassle when testing.

Yup, sounds good.

Thanks,

                Ilya

Patch
diff mbox series

diff --git a/fs/ceph/Makefile b/fs/ceph/Makefile
index c1da294418d1..0a0823d378db 100644
--- a/fs/ceph/Makefile
+++ b/fs/ceph/Makefile
@@ -8,7 +8,7 @@  obj-$(CONFIG_CEPH_FS) += ceph.o
 ceph-y := super.o inode.o dir.o file.o locks.o addr.o ioctl.o \
 	export.o caps.o snap.o xattr.o quota.o io.o \
 	mds_client.o mdsmap.o strings.o ceph_frag.o \
-	debugfs.o
+	debugfs.o util.o
 
 ceph-$(CONFIG_CEPH_FSCACHE) += cache.o
 ceph-$(CONFIG_CEPH_FS_POSIX_ACL) += acl.o
diff --git a/net/ceph/ceph_fs.c b/fs/ceph/util.c
similarity index 94%
rename from net/ceph/ceph_fs.c
rename to fs/ceph/util.c
index 756a2dc10d27..2c34875675bf 100644
--- a/net/ceph/ceph_fs.c
+++ b/fs/ceph/util.c
@@ -39,7 +39,6 @@  void ceph_file_layout_from_legacy(struct ceph_file_layout *fl,
 	    fl->stripe_count == 0 && fl->object_size == 0)
 		fl->pool_id = -1;
 }
-EXPORT_SYMBOL(ceph_file_layout_from_legacy);
 
 void ceph_file_layout_to_legacy(struct ceph_file_layout *fl,
 				struct ceph_file_layout_legacy *legacy)
@@ -52,7 +51,6 @@  void ceph_file_layout_to_legacy(struct ceph_file_layout *fl,
 	else
 		legacy->fl_pg_pool = 0;
 }
-EXPORT_SYMBOL(ceph_file_layout_to_legacy);
 
 int ceph_flags_to_mode(int flags)
 {
@@ -82,7 +80,6 @@  int ceph_flags_to_mode(int flags)
 
 	return mode;
 }
-EXPORT_SYMBOL(ceph_flags_to_mode);
 
 int ceph_caps_for_mode(int mode)
 {
@@ -101,4 +98,3 @@  int ceph_caps_for_mode(int mode)
 
 	return caps;
 }
-EXPORT_SYMBOL(ceph_caps_for_mode);
diff --git a/net/ceph/Makefile b/net/ceph/Makefile
index 59d0ba2072de..ce09bb4fb249 100644
--- a/net/ceph/Makefile
+++ b/net/ceph/Makefile
@@ -13,5 +13,5 @@  libceph-y := ceph_common.o messenger.o msgpool.o buffer.o pagelist.o \
 	auth.o auth_none.o \
 	crypto.o armor.o \
 	auth_x.o \
-	ceph_fs.o ceph_strings.o ceph_hash.o \
+	ceph_strings.o ceph_hash.o \
 	pagevec.o snapshot.o string_table.o