[PATCH 3/5] mm: add vaddr param to pmd_populate_kernel

2024-04-16 Thread Maxwell Bland
This patch affords each architecture the ability to condition the population of page middle directory entries on the virtual address being allocated, matching existing PTE infrastructure, easing the necessity of performing a reverse page table walk in cases where the population context is not readi

[linux-next:master] BUILD REGRESSION 66e4190e92ce0e4a50b2f6be0e5f5b2e47e072f4

2024-04-16 Thread kernel test robot
tree/branch: https://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git master branch HEAD: 66e4190e92ce0e4a50b2f6be0e5f5b2e47e072f4 Add linux-next specific files for 20240416 Error/Warning reports: https://lore.kernel.org/oe-kbuild-all/202404161933.izfqz32k-...@intel.com https

Re: sh: arc: cmpxchg.h:50:12: error: implicit declaration of function 'cmpxchg_emu_u8' [-Werror=implicit-function-declaration]

2024-04-16 Thread Paul E. McKenney
On Mon, Apr 15, 2024 at 04:17:01PM +0530, Naresh Kamboju wrote: > The arc and sh defconfig builds failed due to following build warnings / > errors > on the Linux next-20240415 with gcc-9 and gcc-11. > > Reported-by: Linux Kernel Functional Testing > > Following builds failed. > sh: > arc: > -