kernel_samsung_sm7125

jenna

History

Sasha Levin b67bfe0d42 hlist: drop the node parameter from iterators I'm not sure why, but the hlist for each entry iterators were conceived list_for_each_entry(pos, head, member) The hlist ones were greedy and wanted an extra parameter: hlist_for_each_entry(tpos, pos, head, member) Why did they need an extra pos parameter? I'm not quite sure. Not only they don't really need it, it also prevents the iterator from looking exactly like the list iterator, which is unfortunate. Besides the semantic patch, there was some manual work required: - Fix up the actual hlist iterators in linux/list.h - Fix up the declaration of other iterators based on the hlist ones. - A very small amount of places were using the 'node' parameter, this was modified to use 'obj->member' instead. - Coccinelle didn't handle the hlist_for_each_entry_safe iterator properly, so those had to be fixed up manually. The semantic patch which is mostly the work of Peter Senna Tschudin is here: @@ iterator name hlist_for_each_entry, hlist_for_each_entry_continue, hlist_for_each_entry_from, hlist_for_each_entry_rcu, hlist_for_each_entry_rcu_bh, hlist_for_each_entry_continue_rcu_bh, for_each_busy_worker, ax25_uid_for_each, ax25_for_each, inet_bind_bucket_for_each, sctp_for_each_hentry, sk_for_each, sk_for_each_rcu, sk_for_each_from, sk_for_each_safe, sk_for_each_bound, hlist_for_each_entry_safe, hlist_for_each_entry_continue_rcu, nr_neigh_for_each, nr_neigh_for_each_safe, nr_node_for_each, nr_node_for_each_safe, for_each_gfn_indirect_valid_sp, for_each_gfn_sp, for_each_host; type T; expression a,c,d,e; identifier b; statement S; @@ -T b; <+... when != b ( hlist_for_each_entry(a, - b, c, d) S \| hlist_for_each_entry_continue(a, - b, c) S \| hlist_for_each_entry_from(a, - b, c) S \| hlist_for_each_entry_rcu(a, - b, c, d) S \| hlist_for_each_entry_rcu_bh(a, - b, c, d) S \| hlist_for_each_entry_continue_rcu_bh(a, - b, c) S \| for_each_busy_worker(a, c, - b, d) S \| ax25_uid_for_each(a, - b, c) S \| ax25_for_each(a, - b, c) S \| inet_bind_bucket_for_each(a, - b, c) S \| sctp_for_each_hentry(a, - b, c) S \| sk_for_each(a, - b, c) S \| sk_for_each_rcu(a, - b, c) S \| sk_for_each_from -(a, b) +(a) S + sk_for_each_from(a) S \| sk_for_each_safe(a, - b, c, d) S \| sk_for_each_bound(a, - b, c) S \| hlist_for_each_entry_safe(a, - b, c, d, e) S \| hlist_for_each_entry_continue_rcu(a, - b, c) S \| nr_neigh_for_each(a, - b, c) S \| nr_neigh_for_each_safe(a, - b, c, d) S \| nr_node_for_each(a, - b, c) S \| nr_node_for_each_safe(a, - b, c, d) S \| - for_each_gfn_sp(a, c, d, b) S + for_each_gfn_sp(a, c, d) S \| - for_each_gfn_indirect_valid_sp(a, c, d, b) S + for_each_gfn_indirect_valid_sp(a, c, d) S \| for_each_host(a, - b, c) S \| for_each_host_safe(a, - b, c, d) S \| for_each_mesh_entry(a, - b, c, d) S ) ...+> [akpm@linux-foundation.org: drop bogus change from net/ipv4/raw.c] [akpm@linux-foundation.org: drop bogus hunk from net/ipv6/raw.c] [akpm@linux-foundation.org: checkpatch fixes] [akpm@linux-foundation.org: fix warnings] [akpm@linux-foudnation.org: redo intrusive kvm changes] Tested-by: Peter Senna Tschudin <peter.senna@gmail.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Signed-off-by: Sasha Levin <sasha.levin@oracle.com> Cc: Wu Fengguang <fengguang.wu@intel.com> Cc: Marcelo Tosatti <mtosatti@redhat.com> Cc: Gleb Natapov <gleb@redhat.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		12 years ago
..
cluster	ocfs2: convert to idr_alloc()	12 years ago
dlm	hlist: drop the node parameter from iterators	12 years ago
dlmfs	new helper: file_inode(file)	12 years ago
Kconfig	…
Makefile	Ocfs2/move_extents: Add basic framework and source files for extent moving.	14 years ago
acl.c	ocfs2: Handle kuids and kgids in acl/xattr conversions.	12 years ago
acl.h	fs: take the ACL checks to common code	14 years ago
alloc.c	ocfs2: remove kfree() redundant null checks	12 years ago
alloc.h	ocfs2: Add ocfs2_trim_fs for SSD trim support.	14 years ago
aops.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	12 years ago
aops.h	ocfs2: serialize unaligned aio	14 years ago
blockcheck.c	ocfs2: kill endianness abuses in blockcheck.c	13 years ago
blockcheck.h	…
buffer_head_io.c	ocfs2: Remove masklog ML_UPTODATE.	14 years ago
buffer_head_io.h	…
dcache.c	hlist: drop the node parameter from iterators	12 years ago
dcache.h	…
dir.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	12 years ago
dir.h	…
dlmglue.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace	12 years ago
dlmglue.h	…
export.c	fs: encode_fh: return FILEID_INVALID if invalid fid_type	12 years ago
export.h	…
extent_map.c	ocfs2: remove kfree() redundant null checks	12 years ago
extent_map.h	ocfs2: Implement llseek()	14 years ago
file.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	12 years ago
file.h	->permission() sanitizing: don't pass flags to ->permission()	14 years ago
heartbeat.c	ocfs2: Remove mlog(0) from fs/ocfs2/heartbeat.c	14 years ago
heartbeat.h	…
inode.c	ocfs2: Convert uid and gids between in core and on disk inodes	12 years ago
inode.h	ocfs2: serialize unaligned aio	14 years ago
ioctl.c	new helper: file_inode(file)	12 years ago
ioctl.h	…
journal.c	ocfs2: remove kfree() redundant null checks	12 years ago
journal.h	ocfs2: Add a missing journal credit in ocfs2_link_credits() -v2	13 years ago
localalloc.c	ocfs2: remove kfree() redundant null checks	12 years ago
localalloc.h	…
locks.c	…
locks.h	…
mmap.c	kill f_vfsmnt	12 years ago
mmap.h	…
move_extents.c	new helper: file_inode(file)	12 years ago
move_extents.h	Ocfs2/move_extents: move/defrag extents within a certain range.	14 years ago
namei.c	ocfs2: Convert uid and gids between in core and on disk inodes	12 years ago
namei.h	…
ocfs1_fs_compat.h	…
ocfs2.h	ocfs2: avoid unaligned access to dqc_bitmap	13 years ago
ocfs2_fs.h	Revert wrong fixes for common misspellings	14 years ago
ocfs2_ioctl.h	Ocfs2/move_extents: Adding new ioctl code 'OCFS2_IOC_MOVE_EXT' to ocfs2.	14 years ago
ocfs2_lockid.h	…
ocfs2_lockingver.h	…
ocfs2_trace.h	ocfs2: Add trace event for trim.	14 years ago
quota.h	…
quota_global.c	userns: Convert struct dquot dq_id to be a struct kqid	13 years ago
quota_local.c	userns: Convert struct dquot dq_id to be a struct kqid	13 years ago
refcounttree.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	12 years ago
refcounttree.h	Ocfs2/refcounttree: Publicize couple of funcs from refcounttree.c	14 years ago
reservations.c	ocfs2: Remove masklog ML_RESERVATIONS.	14 years ago
reservations.h	Fix common misspellings	14 years ago
resize.c	…
resize.h	…
slot_map.c	ocfs2: Clean up messages in the fs	14 years ago
slot_map.h	…
stack_o2cb.c	ocfs2: remove kfree() redundant null checks	12 years ago
stack_user.c	dlm: add recovery callbacks	13 years ago
stackglue.c	…
stackglue.h	Fix common misspellings	14 years ago
suballoc.c	ocfs2: ac->ac_allow_chain_relink=0 won't disable group relink	12 years ago
suballoc.h	ocfs2: ac->ac_allow_chain_relink=0 won't disable group relink	12 years ago
super.c	ocfs2: remove kfree() redundant null checks	12 years ago
super.h	treewide: use __printf not __attribute__((format(printf,...)))	13 years ago
symlink.c	ocfs2: Fix oops in ocfs2_fast_symlink_readpage() code path	12 years ago
symlink.h	ocfs: simplify symlink handling	13 years ago
sysfile.c	ocfs2: remove kfree() redundant null checks	12 years ago
sysfile.h	…
uptodate.c	ocfs2: Remove masklog ML_UPTODATE.	14 years ago
uptodate.h	…
ver.c	…
ver.h	…
xattr.c	ocfs2: fix ocfs2_init_security_and_acl() to initialize acl correctly	12 years ago
xattr.h	ocfs2: propagate umode_t	13 years ago