From: kernel test robot <lkp@intel.com>
To: David Howells <dhowells@redhat.com>
Cc: llvm@lists.linux.dev, oe-kbuild-all@lists.linux.dev
Subject: [dhowells-fs:iov-sendpage 4/56] drivers/net/ethernet/google/gve/gve_main.c:1271:11: error: no member named 'va' in 'struct page_frag_cache'
Date: Fri, 7 Apr 2023 00:59:19 +0800 [thread overview]
Message-ID: <202304070036.bbxurxFa-lkp@intel.com> (raw)
tree: https://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git iov-sendpage
head: 68abe677de847ca05213a704176a7b8a14b02738
commit: c6a6836d1903ed2dae863aeffe775f91b4d2d596 [4/56] mm: Make the page_frag_cache allocator use multipage folios
config: x86_64-allmodconfig (https://download.01.org/0day-ci/archive/20230407/202304070036.bbxurxFa-lkp@intel.com/config)
compiler: clang version 14.0.6 (https://github.com/llvm/llvm-project f28c006a5895fc0e329fe15fead81e37457cb1d1)
reproduce (this is a W=1 build):
wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross
chmod +x ~/bin/make.cross
# https://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git/commit/?id=c6a6836d1903ed2dae863aeffe775f91b4d2d596
git remote add dhowells-fs https://git.kernel.org/pub/scm/linux/kernel/git/dhowells/linux-fs.git
git fetch --no-tags dhowells-fs iov-sendpage
git checkout c6a6836d1903ed2dae863aeffe775f91b4d2d596
# save the config file
mkdir build_dir && cp config build_dir/.config
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 olddefconfig
COMPILER_INSTALL_PATH=$HOME/0day COMPILER=clang make.cross W=1 O=build_dir ARCH=x86_64 SHELL=/bin/bash drivers/net/ethernet/google/gve/
If you fix the issue, kindly add following tag where applicable
| Reported-by: kernel test robot <lkp@intel.com>
| Link: https://lore.kernel.org/oe-kbuild-all/202304070036.bbxurxFa-lkp@intel.com/
All errors (new ones prefixed by >>):
>> drivers/net/ethernet/google/gve/gve_main.c:1271:11: error: no member named 'va' in 'struct page_frag_cache'
if (nc->va) {
~~ ^
drivers/net/ethernet/google/gve/gve_main.c:1272:45: error: no member named 'va' in 'struct page_frag_cache'
__page_frag_cache_drain(virt_to_page(nc->va),
~~ ^
arch/x86/include/asm/page.h:68:46: note: expanded from macro 'virt_to_page'
#define virt_to_page(kaddr) pfn_to_page(__pa(kaddr) >> PAGE_SHIFT)
^~~~~
arch/x86/include/asm/page.h:41:46: note: expanded from macro '__pa'
#define __pa(x) __phys_addr((unsigned long)(x))
^
include/asm-generic/memory_model.h:37:40: note: expanded from macro '__pfn_to_page'
#define __pfn_to_page(pfn) (vmemmap + (pfn))
^~~
drivers/net/ethernet/google/gve/gve_main.c:1274:8: error: no member named 'va' in 'struct page_frag_cache'
nc->va = NULL;
~~ ^
drivers/net/ethernet/google/gve/gve_main.c:2217:46: warning: shift count >= width of type [-Wshift-count-overflow]
err = dma_set_mask_and_coherent(&pdev->dev, DMA_BIT_MASK(64));
^~~~~~~~~~~~~~~~
include/linux/dma-mapping.h:76:54: note: expanded from macro 'DMA_BIT_MASK'
#define DMA_BIT_MASK(n) (((n) == 64) ? ~0ULL : ((1ULL<<(n))-1))
^ ~~~
1 warning and 3 errors generated.
vim +1271 drivers/net/ethernet/google/gve/gve_main.c
75eaae158b1b7d Praveen Kaligineedi 2023-03-15 1263
39a7f4aa3e4a79 Praveen Kaligineedi 2023-03-15 1264 static void gve_drain_page_cache(struct gve_priv *priv)
39a7f4aa3e4a79 Praveen Kaligineedi 2023-03-15 1265 {
39a7f4aa3e4a79 Praveen Kaligineedi 2023-03-15 1266 struct page_frag_cache *nc;
39a7f4aa3e4a79 Praveen Kaligineedi 2023-03-15 1267 int i;
39a7f4aa3e4a79 Praveen Kaligineedi 2023-03-15 1268
39a7f4aa3e4a79 Praveen Kaligineedi 2023-03-15 1269 for (i = 0; i < priv->rx_cfg.num_queues; i++) {
39a7f4aa3e4a79 Praveen Kaligineedi 2023-03-15 1270 nc = &priv->rx[i].page_cache;
39a7f4aa3e4a79 Praveen Kaligineedi 2023-03-15 @1271 if (nc->va) {
39a7f4aa3e4a79 Praveen Kaligineedi 2023-03-15 1272 __page_frag_cache_drain(virt_to_page(nc->va),
39a7f4aa3e4a79 Praveen Kaligineedi 2023-03-15 1273 nc->pagecnt_bias);
39a7f4aa3e4a79 Praveen Kaligineedi 2023-03-15 1274 nc->va = NULL;
39a7f4aa3e4a79 Praveen Kaligineedi 2023-03-15 1275 }
39a7f4aa3e4a79 Praveen Kaligineedi 2023-03-15 1276 }
39a7f4aa3e4a79 Praveen Kaligineedi 2023-03-15 1277 }
39a7f4aa3e4a79 Praveen Kaligineedi 2023-03-15 1278
:::::: The code at line 1271 was first introduced by commit
:::::: 39a7f4aa3e4a7947614cf1d5c27abba3300adb1e gve: Add XDP REDIRECT support for GQI-QPL format
:::::: TO: Praveen Kaligineedi <pkaligineedi@google.com>
:::::: CC: David S. Miller <davem@davemloft.net>
--
0-DAY CI Kernel Test Service
https://github.com/intel/lkp-tests
reply other threads:[~2023-04-06 17:00 UTC|newest]
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