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This function is like rhashtable_walk_next except that it only returns the current element in the inter and does not advance the iter. This patch also creates __rhashtable_walk_find_next. It finds the next element in the table when the entry cached in iter is NULL or at the end of a slot. __rhashtable_walk_find_next is called from rhashtable_walk_next and rhastable_walk_peek. end_of_table is an added field to the iter structure. This indicates that the end of table was reached (walker.tbl being NULL is not a sufficient condition for end of table). Signed-off-by: Tom Herbert <tom@quantonium.net> Acked-by: Herbert Xu <herbert@gondor.apana.org.au> Signed-off-by: David S. Miller <davem@davemloft.net>
Linux kernel ============ This file was moved to Documentation/admin-guide/README.rst Please notice that there are several guides for kernel developers and users. These guides can be rendered in a number of formats, like HTML and PDF. In order to build the documentation, use ``make htmldocs`` or ``make pdfdocs``. There are various text files in the Documentation/ subdirectory, several of them using the Restructured Text markup notation. See Documentation/00-INDEX for a list of what is contained in each file. Please read the Documentation/process/changes.rst file, as it contains the requirements for building and running the kernel, and information about the problems which may result by upgrading your kernel.