From: kernel test robot <lkp@intel.com>
To: Byungchul Park <byungchul@sk.com>,
linux-mm@kvack.org, akpm@linux-foundation.org,
netdev@vger.kernel.org
Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org,
kernel_team@skhynix.com, harry.yoo@oracle.com, ast@kernel.org,
daniel@iogearbox.net, davem@davemloft.net, kuba@kernel.org,
hawk@kernel.org, john.fastabend@gmail.com, sdf@fomichev.me,
saeedm@nvidia.com, leon@kernel.org, tariqt@nvidia.com,
mbloch@nvidia.com, andrew+netdev@lunn.ch, edumazet@google.com,
pabeni@redhat.com, david@redhat.com, lorenzo.stoakes@oracle.com,
Liam.Howlett@oracle.com, vbabka@suse.cz, rppt@kernel.org,
surenb@google.com, mhocko@suse.com, horms@kernel.org,
jackmanb@google.com, hannes@cmpxchg.org
Subject: Re: [PATCH 2/2] mm, netmem: remove the page pool members in struct page
Date: Mon, 15 Dec 2025 20:07:47 +0100 [thread overview]
Message-ID: <202512152043.rdzLcS1a-lkp@intel.com> (raw)
In-Reply-To: <20251215071001.78263-3-byungchul@sk.com>
Hi Byungchul,
kernel test robot noticed the following build errors:
[auto build test ERROR on d0a24447990a9d8212bfb3a692d59efa74ce9f86]
url: https://github.com/intel-lab-lkp/linux/commits/Byungchul-Park/mm-introduce-a-new-page-type-for-page-pool-in-page-type/20251215-151232
base: d0a24447990a9d8212bfb3a692d59efa74ce9f86
patch link: https://lore.kernel.org/r/20251215071001.78263-3-byungchul%40sk.com
patch subject: [PATCH 2/2] mm, netmem: remove the page pool members in struct page
config: x86_64-rhel-9.4 (https://download.01.org/0day-ci/archive/20251215/202512152043.rdzLcS1a-lkp@intel.com/config)
compiler: gcc-14 (Debian 14.2.0-19) 14.2.0
reproduce (this is a W=1 build): (https://download.01.org/0day-ci/archive/20251215/202512152043.rdzLcS1a-lkp@intel.com/reproduce)
If you fix the issue in a separate patch/commit (i.e. not just a new version of
the same patch/commit), kindly add following tags
| Reported-by: kernel test robot <lkp@intel.com>
| Closes: https://lore.kernel.org/oe-kbuild-all/202512152043.rdzLcS1a-lkp@intel.com/
All errors (new ones prefixed by >>):
drivers/net/ethernet/intel/ice/ice_ethtool.c: In function 'ice_lbtest_receive_frames':
>> drivers/net/ethernet/intel/ice/ice_ethtool.c:1254:36: error: 'struct page' has no member named 'pp'
1254 | page->pp->p.offset;
| ^~
vim +1254 drivers/net/ethernet/intel/ice/ice_ethtool.c
0e674aeb0b7790 Anirudh Venkataramanan 2019-04-16 1223
0e674aeb0b7790 Anirudh Venkataramanan 2019-04-16 1224 #define ICE_LB_FRAME_SIZE 64
0e674aeb0b7790 Anirudh Venkataramanan 2019-04-16 1225 /**
0e674aeb0b7790 Anirudh Venkataramanan 2019-04-16 1226 * ice_lbtest_receive_frames - receive and verify test frames
0e674aeb0b7790 Anirudh Venkataramanan 2019-04-16 1227 * @rx_ring: pointer to the receive ring
0e674aeb0b7790 Anirudh Venkataramanan 2019-04-16 1228 *
0e674aeb0b7790 Anirudh Venkataramanan 2019-04-16 1229 * Function receives loopback packets and verify their correctness.
0e674aeb0b7790 Anirudh Venkataramanan 2019-04-16 1230 * Returns number of received valid frames.
0e674aeb0b7790 Anirudh Venkataramanan 2019-04-16 1231 */
e72bba21355dbb Maciej Fijalkowski 2021-08-19 1232 static int ice_lbtest_receive_frames(struct ice_rx_ring *rx_ring)
0e674aeb0b7790 Anirudh Venkataramanan 2019-04-16 1233 {
93f53db9f9dc4a Michal Kubiak 2025-09-25 1234 struct libeth_fqe *rx_buf;
0e674aeb0b7790 Anirudh Venkataramanan 2019-04-16 1235 int valid_frames, i;
93f53db9f9dc4a Michal Kubiak 2025-09-25 1236 struct page *page;
0e674aeb0b7790 Anirudh Venkataramanan 2019-04-16 1237 u8 *received_buf;
0e674aeb0b7790 Anirudh Venkataramanan 2019-04-16 1238
0e674aeb0b7790 Anirudh Venkataramanan 2019-04-16 1239 valid_frames = 0;
0e674aeb0b7790 Anirudh Venkataramanan 2019-04-16 1240
0e674aeb0b7790 Anirudh Venkataramanan 2019-04-16 1241 for (i = 0; i < rx_ring->count; i++) {
0e674aeb0b7790 Anirudh Venkataramanan 2019-04-16 1242 union ice_32b_rx_flex_desc *rx_desc;
0e674aeb0b7790 Anirudh Venkataramanan 2019-04-16 1243
0e674aeb0b7790 Anirudh Venkataramanan 2019-04-16 1244 rx_desc = ICE_RX_DESC(rx_ring, i);
0e674aeb0b7790 Anirudh Venkataramanan 2019-04-16 1245
0e674aeb0b7790 Anirudh Venkataramanan 2019-04-16 1246 if (!(rx_desc->wb.status_error0 &
283d736ff7c7e9 Maciej Fijalkowski 2022-07-07 1247 (cpu_to_le16(BIT(ICE_RX_FLEX_DESC_STATUS0_DD_S)) |
283d736ff7c7e9 Maciej Fijalkowski 2022-07-07 1248 cpu_to_le16(BIT(ICE_RX_FLEX_DESC_STATUS0_EOF_S)))))
0e674aeb0b7790 Anirudh Venkataramanan 2019-04-16 1249 continue;
0e674aeb0b7790 Anirudh Venkataramanan 2019-04-16 1250
93f53db9f9dc4a Michal Kubiak 2025-09-25 1251 rx_buf = &rx_ring->rx_fqes[i];
93f53db9f9dc4a Michal Kubiak 2025-09-25 1252 page = __netmem_to_page(rx_buf->netmem);
93f53db9f9dc4a Michal Kubiak 2025-09-25 1253 received_buf = page_address(page) + rx_buf->offset +
93f53db9f9dc4a Michal Kubiak 2025-09-25 @1254 page->pp->p.offset;
0e674aeb0b7790 Anirudh Venkataramanan 2019-04-16 1255
0e674aeb0b7790 Anirudh Venkataramanan 2019-04-16 1256 if (ice_lbtest_check_frame(received_buf))
0e674aeb0b7790 Anirudh Venkataramanan 2019-04-16 1257 valid_frames++;
0e674aeb0b7790 Anirudh Venkataramanan 2019-04-16 1258 }
0e674aeb0b7790 Anirudh Venkataramanan 2019-04-16 1259
0e674aeb0b7790 Anirudh Venkataramanan 2019-04-16 1260 return valid_frames;
0e674aeb0b7790 Anirudh Venkataramanan 2019-04-16 1261 }
0e674aeb0b7790 Anirudh Venkataramanan 2019-04-16 1262
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests/wiki
prev parent reply other threads:[~2025-12-15 19:08 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-15 7:09 [PATCH 0/2] finalize removing " Byungchul Park
2025-12-15 7:10 ` [PATCH 1/2] mm: introduce a new page type for page pool in page type Byungchul Park
2025-12-15 7:10 ` [PATCH 2/2] mm, netmem: remove the page pool members in struct page Byungchul Park
2025-12-15 19:07 ` kernel test robot [this message]
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