From: kbuild test robot <lkp@intel.com>
To: Wei Wang <wei.w.wang@intel.com>
Cc: aarcange@redhat.com, virtio-dev@lists.oasis-open.org,
amit.shah@redhat.com, kvm@vger.kernel.org, mst@redhat.com,
linux-kernel@vger.kernel.org, liliang.opensource@gmail.com,
dave.hansen@intel.com, qemu-devel@nongnu.org,
virtualization@lists.linux-foundation.org, linux-mm@kvack.org,
kbuild-all@01.org, cornelia.huck@de.ibm.com, pbonzini@redhat.com,
akpm@linux-foundation.org, mgorman@techsingularity.net
Subject: Re: [PATCH v10 4/6] mm: function to offer a page block on the free list
Date: Fri, 5 May 2017 08:21:34 +0800 [thread overview]
Message-ID: <201705050851.KJdDIPUA%fengguang.wu__42773.3580967926$1493943722$gmane$org@intel.com> (raw)
In-Reply-To: <1493887815-6070-5-git-send-email-wei.w.wang@intel.com>
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Hi Wei,
[auto build test WARNING on linus/master]
[also build test WARNING on v4.11 next-20170504]
[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/Wei-Wang/Extend-virtio-balloon-for-fast-de-inflating-fast-live-migration/20170505-052958
reproduce: make htmldocs
All warnings (new ones prefixed by >>):
WARNING: convert(1) not found, for SVG to PDF conversion install ImageMagick (https://www.imagemagick.org)
arch/x86/include/asm/uaccess_32.h:1: warning: no structured comments found
>> mm/page_alloc.c:4663: warning: No description found for parameter 'zone'
>> mm/page_alloc.c:4663: warning: No description found for parameter 'order'
>> mm/page_alloc.c:4663: warning: No description found for parameter 'migratetype'
>> mm/page_alloc.c:4663: warning: No description found for parameter 'page'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
include/net/cfg80211.h:1738: warning: No description found for parameter 'report_results'
include/net/cfg80211.h:1738: warning: Excess struct/union/enum/typedef member 'results_wk' description in 'cfg80211_sched_scan_request'
vim +/zone +4663 mm/page_alloc.c
4647 * Heuristically get a page block in the system that is unused.
4648 * It is possible that pages from the page block are used immediately after
4649 * report_unused_page_block() returns. It is the caller's responsibility
4650 * to either detect or prevent the use of such pages.
4651 *
4652 * The free list to check: zone->free_area[order].free_list[migratetype].
4653 *
4654 * If the caller supplied page block (i.e. **page) is on the free list, offer
4655 * the next page block on the list to the caller. Otherwise, offer the first
4656 * page block on the list.
4657 *
4658 * Return 0 when a page block is found on the caller specified free list.
4659 */
4660 int report_unused_page_block(struct zone *zone, unsigned int order,
4661 unsigned int migratetype, struct page **page)
4662 {
> 4663 struct zone *this_zone;
4664 struct list_head *this_list;
4665 int ret = 0;
4666 unsigned long flags;
4667
4668 /* Sanity check */
4669 if (zone == NULL || page == NULL || order >= MAX_ORDER ||
4670 migratetype >= MIGRATE_TYPES)
4671 return -EINVAL;
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
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next prev parent reply other threads:[~2017-05-05 0:21 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-05-04 8:50 [PATCH v10 0/6] Extend virtio-balloon for fast (de)inflating & fast live migration Wei Wang
2017-05-04 8:50 ` [Qemu-devel] " Wei Wang
2017-05-04 8:50 ` Wei Wang
2017-05-04 8:50 ` [PATCH v10 1/6] virtio-balloon: deflate via a page list Wei Wang
2017-05-04 8:50 ` Wei Wang
2017-05-04 8:50 ` [Qemu-devel] " Wei Wang
2017-05-04 8:50 ` Wei Wang
2017-05-04 8:50 ` [PATCH v10 2/6] virtio-balloon: coding format cleanup Wei Wang
2017-05-04 8:50 ` Wei Wang
2017-05-04 8:50 ` [Qemu-devel] " Wei Wang
2017-05-04 8:50 ` Wei Wang
2017-05-04 8:50 ` [PATCH v10 3/6] virtio-balloon: VIRTIO_BALLOON_F_PAGE_CHUNKS Wei Wang
2017-05-04 8:50 ` Wei Wang
2017-05-04 8:50 ` [Qemu-devel] " Wei Wang
2017-05-04 8:50 ` Wei Wang
2017-05-05 22:29 ` Michael S. Tsirkin
2017-05-05 22:29 ` [Qemu-devel] " Michael S. Tsirkin
2017-05-05 22:29 ` Michael S. Tsirkin
2017-05-07 4:22 ` Wang, Wei W
2017-05-07 4:22 ` [Qemu-devel] " Wang, Wei W
2017-05-07 4:22 ` Wang, Wei W
2017-05-07 4:22 ` Wang, Wei W
2017-05-05 22:29 ` Michael S. Tsirkin
2017-05-04 8:50 ` [PATCH v10 4/6] mm: function to offer a page block on the free list Wei Wang
2017-05-04 8:50 ` [Qemu-devel] " Wei Wang
2017-05-04 8:50 ` Wei Wang
2017-05-05 0:21 ` kbuild test robot [this message]
2017-05-05 0:21 ` kbuild test robot
2017-05-05 0:21 ` [Qemu-devel] " kbuild test robot
2017-05-05 0:21 ` kbuild test robot
2017-05-05 22:12 ` Michael S. Tsirkin
2017-05-05 22:12 ` Michael S. Tsirkin
2017-05-05 22:12 ` [Qemu-devel] " Michael S. Tsirkin
2017-05-05 22:12 ` Michael S. Tsirkin
2017-05-04 8:50 ` Wei Wang
2017-05-04 8:50 ` [PATCH v10 5/6] mm: export symbol of next_zone and first_online_pgdat Wei Wang
2017-05-04 8:50 ` [Qemu-devel] " Wei Wang
2017-05-04 8:50 ` Wei Wang
2017-05-04 8:50 ` Wei Wang
2017-05-04 8:50 ` [PATCH v10 6/6] virtio-balloon: VIRTIO_BALLOON_F_MISC_VQ Wei Wang
2017-05-04 8:50 ` [Qemu-devel] " Wei Wang
2017-05-04 8:50 ` Wei Wang
2017-05-04 8:50 ` Wei Wang
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