Messages in this thread | | | Date | Wed, 13 Jul 2016 16:30:42 +0800 | From | kbuild test robot <> | Subject | Re: [PATCH v3] relay: Add global mode support for buffer-only channels |
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Hi,
[auto build test WARNING on v4.7-rc7] [also build test WARNING on next-20160712] [if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/akash-goel-intel-com/relay-Add-global-mode-support-for-buffer-only-channels/20160713-153432 reproduce: make htmldocs
All warnings (new ones prefixed by >>):
lib/crc32.c:148: warning: No description found for parameter 'tab)[256]' lib/crc32.c:148: warning: Excess function parameter 'tab' description in 'crc32_le_generic' lib/crc32.c:293: warning: No description found for parameter 'tab)[256]' lib/crc32.c:293: warning: Excess function parameter 'tab' description in 'crc32_be_generic' lib/crc32.c:1: warning: no structured comments found >> kernel/relay.c:572: warning: bad line: >> kernel/relay.c:572: warning: bad line:
vim +572 kernel/relay.c
556 557 /** 558 * relay_open - create a new relay channel 559 * @base_filename: base name of files to create, %NULL for buffering only 560 * @parent: dentry of parent directory, %NULL for root directory or buffer 561 * @subbuf_size: size of sub-buffers 562 * @n_subbufs: number of sub-buffers 563 * @cb: client callback functions 564 * @private_data: user-defined data 565 * 566 * Returns channel pointer if successful, %NULL otherwise. 567 * 568 * Creates a channel buffer for each cpu using the sizes and 569 * attributes specified. The created channel buffer files 570 * will be named base_filename0...base_filenameN-1. File 571 * permissions will be %S_IRUSR. > 572 573 * If opening a buffer (@parent = NULL) that you later wish to register 574 * in a filesystem, call relay_late_setup_files() once the @parent dentry 575 * is available. 576 */ 577 struct rchan *relay_open(const char *base_filename, 578 struct dentry *parent, 579 size_t subbuf_size, 580 size_t n_subbufs,
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