The patch titled fuse: save space in struct fuse_req has been removed from the -mm tree. Its filename was fuse-save-space-in-struct-fuse_req.patch This patch was dropped because it was merged into mainline or a subsystem tree The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: fuse: save space in struct fuse_req From: Miklos Szeredi <mszeredi@xxxxxxx> Move the fields 'dentry' and 'vfsmount' into the request specific union, since these are only used for the RELEASE request. Signed-off-by: Miklos Szeredi <mszeredi@xxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- fs/fuse/file.c | 14 ++++++++------ fs/fuse/fuse_i.h | 12 +++++------- 2 files changed, 13 insertions(+), 13 deletions(-) diff -puN fs/fuse/file.c~fuse-save-space-in-struct-fuse_req fs/fuse/file.c --- a/fs/fuse/file.c~fuse-save-space-in-struct-fuse_req +++ a/fs/fuse/file.c @@ -77,8 +77,8 @@ static struct fuse_file *fuse_file_get(s static void fuse_release_end(struct fuse_conn *fc, struct fuse_req *req) { - dput(req->dentry); - mntput(req->vfsmount); + dput(req->misc.release.dentry); + mntput(req->misc.release.vfsmount); fuse_put_request(fc, req); } @@ -86,7 +86,8 @@ static void fuse_file_put(struct fuse_fi { if (atomic_dec_and_test(&ff->count)) { struct fuse_req *req = ff->reserved_req; - struct fuse_conn *fc = get_fuse_conn(req->dentry->d_inode); + struct inode *inode = req->misc.release.dentry->d_inode; + struct fuse_conn *fc = get_fuse_conn(inode); req->end = fuse_release_end; request_send_background(fc, req); kfree(ff); @@ -137,7 +138,7 @@ int fuse_open_common(struct inode *inode void fuse_release_fill(struct fuse_file *ff, u64 nodeid, int flags, int opcode) { struct fuse_req *req = ff->reserved_req; - struct fuse_release_in *inarg = &req->misc.release_in; + struct fuse_release_in *inarg = &req->misc.release.in; inarg->fh = ff->fh; inarg->flags = flags; @@ -153,13 +154,14 @@ int fuse_release_common(struct inode *in struct fuse_file *ff = file->private_data; if (ff) { struct fuse_conn *fc = get_fuse_conn(inode); + struct fuse_req *req = ff->reserved_req; fuse_release_fill(ff, get_node_id(inode), file->f_flags, isdir ? FUSE_RELEASEDIR : FUSE_RELEASE); /* Hold vfsmount and dentry until release is finished */ - ff->reserved_req->vfsmount = mntget(file->f_path.mnt); - ff->reserved_req->dentry = dget(file->f_path.dentry); + req->misc.release.vfsmount = mntget(file->f_path.mnt); + req->misc.release.dentry = dget(file->f_path.dentry); spin_lock(&fc->lock); list_del(&ff->write_entry); diff -puN fs/fuse/fuse_i.h~fuse-save-space-in-struct-fuse_req fs/fuse/fuse_i.h --- a/fs/fuse/fuse_i.h~fuse-save-space-in-struct-fuse_req +++ a/fs/fuse/fuse_i.h @@ -215,7 +215,11 @@ struct fuse_req { /** Data for asynchronous requests */ union { struct fuse_forget_in forget_in; - struct fuse_release_in release_in; + struct { + struct fuse_release_in in; + struct vfsmount *vfsmount; + struct dentry *dentry; + } release; struct fuse_init_in init_in; struct fuse_init_out init_out; struct fuse_read_in read_in; @@ -238,12 +242,6 @@ struct fuse_req { /** File used in the request (or NULL) */ struct fuse_file *ff; - /** vfsmount used in release */ - struct vfsmount *vfsmount; - - /** dentry used in release */ - struct dentry *dentry; - /** Request completion callback */ void (*end)(struct fuse_conn *, struct fuse_req *); _ Patches currently in -mm which might be from mszeredi@xxxxxxx are origin.patch mount-options-add-documentation.patch mount-options-add-generic_show_options.patch mount-options-fix-adfs.patch mount-options-fix-affs.patch mount-options-fix-afs.patch mount-options-fix-autofs4.patch mount-options-fix-autofs.patch mount-options-fix-befs.patch mount-options-fix-capifs.patch mount-options-fix-devpts.patch mount-options-fix-ext2.patch mount-options-fix-fat.patch mount-options-fix-fuse.patch mount-options-fix-hostfs.patch mount-options-fix-hpfs.patch mount-options-fix-hugetlbfs.patch mount-options-fix-isofs.patch mount-options-fix-ncpfs.patch mount-options-fix-reiserfs.patch mount-options-fix-spufs.patch mount-options-fix-tmpfs.patch mount-options-fix-tmpfs-fix.patch mount-options-fix-udf.patch vfs-create-proc-pid-mountinfo.patch mm-bdi-export-bdi-attributes-in-sysfs.patch mm-bdi-export-bdi-attributes-in-sysfs-fix.patch mm-bdi-export-bdi-attributes-in-sysfs-fix-2.patch mm-bdi-export-bdi-attributes-in-sysfs-fix-3.patch mm-bdi-export-bdi-attributes-in-sysfs-fix-4.patch mm-bdi-expose-the-bdi-object-in-sysfs-for-nfs.patch mm-bdi-expose-the-bdi-object-in-sysfs-for-nfs-fix.patch mm-bdi-expose-the-bdi-object-in-sysfs-for-fuse.patch mm-bdi-expose-the-bdi-object-in-sysfs-for-fuse-fix.patch mm-bdi-allow-setting-a-minimum-for-the-bdi-dirty-limit.patch mm-bdi-allow-setting-a-maximum-for-the-bdi-dirty-limit.patch mm-bdi-allow-setting-a-maximum-for-the-bdi-dirty-limit-fix.patch mm-bdi-move-statistics-to-debugfs.patch - To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html