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![]() Many users of debugfs copy the implementation of default_open() when they want to support a custom read/write function op. This leads to a proliferation of the default_open() implementation across the entire tree. Now that the common implementation has been consolidated into libfs we can replace all the users of this function with simple_open(). This replacement was done with the following semantic patch: <smpl> @ open @ identifier open_f != simple_open; identifier i, f; @@ -int open_f(struct inode *i, struct file *f) -{ ( -if (i->i_private) -f->private_data = i->i_private; | -f->private_data = i->i_private; ) -return 0; -} @ has_open depends on open @ identifier fops; identifier open.open_f; @@ struct file_operations fops = { ... -.open = open_f, +.open = simple_open, ... }; </smpl> [akpm@linux-foundation.org: checkpatch fixes] Signed-off-by: Stephen Boyd <sboyd@codeaurora.org> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: Al Viro <viro@zeniv.linux.org.uk> Cc: Julia Lawall <Julia.Lawall@lip6.fr> Acked-by: Ingo Molnar <mingo@elte.hu> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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.. | ||
ast.c | ||
ast.h | ||
config.c | ||
config.h | ||
debug_fs.c | ||
dir.c | ||
dir.h | ||
dlm_internal.h | ||
Kconfig | ||
lock.c | ||
lock.h | ||
lockspace.c | ||
lockspace.h | ||
lowcomms.c | ||
lowcomms.h | ||
lvb_table.h | ||
main.c | ||
Makefile | ||
member.c | ||
member.h | ||
memory.c | ||
memory.h | ||
midcomms.c | ||
midcomms.h | ||
netlink.c | ||
plock.c | ||
rcom.c | ||
rcom.h | ||
recover.c | ||
recover.h | ||
recoverd.c | ||
recoverd.h | ||
requestqueue.c | ||
requestqueue.h | ||
user.c | ||
user.h | ||
util.c | ||
util.h |