staging/lustre: clean function declaration in cl_io.c up (b3f863a6) · Commits · 戴 / test

We get 1 warning when building kernel with W=1: drivers/staging/lustre/lustre/obdclass/cl_page.c:488:6: warning: no previous prototype for 'cl_page_disown0' [-Wmissing-prototypes] In fact, this function is declared in drivers/staging/lustre/lustre/obdclass/cl_io.c, but should be removed in a header file. thus can be recognized in other file. So this patch moves the declaration into drivers/staging/lustre/lustre/include/cl_object.h. Signed-off-by:

Baoyou Xie <baoyou.xie@linaro.org> Signed-off-by:

Greg Kroah-Hartman <gregkh@linuxfoundation.org>

drivers/staging/lustre/lustre/include/cl_object.h

+2 −0

Original line number	Diff line number	Diff line
		@@ -2254,6 +2254,8 @@ void cl_page_unassume(const struct lu_env *env,
		struct cl_io io, struct cl_page pg);
		void cl_page_disown(const struct lu_env *env,
		struct cl_io io, struct cl_page page);
		void cl_page_disown0(const struct lu_env *env,
		struct cl_io io, struct cl_page pg);
		int cl_page_is_owned(const struct cl_page pg, const struct cl_io io);

		/** @} ownership */

drivers/staging/lustre/lustre/obdclass/cl_io.c

+0 −2

Original line number	Diff line number	Diff line
		@@ -936,8 +936,6 @@ void cl_page_list_splice(struct cl_page_list list, struct cl_page_list head)
		}
		EXPORT_SYMBOL(cl_page_list_splice);

		void cl_page_disown0(const struct lu_env *env,
		struct cl_io io, struct cl_page pg);

		/**
		* Disowns pages in a queue.

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