Re: [RFC bpf-next 0/6] Add bpf_xdp_get_xfrm_state() kfunc

2023-10-28 Thread Antony Antony
On Fri, Oct 27, 2023 at 12:46:16 -0600, Daniel Xu wrote: > This patchset adds a kfunc helper, bpf_xdp_get_xfrm_state(), that wraps > xfrm_state_lookup(). The intent is to support software RSS (via XDP) for > the ongoing/upcoming ipsec pcpu work [0]. Recent experiments performed > on (hopefully)

Re: [PATCH v4 2/5] zswap: make shrinking memcg-aware

2023-10-28 Thread Nhat Pham
On Fri, Oct 27, 2023 at 2:10 PM Nhat Pham wrote: > > On Tue, Oct 24, 2023 at 8:17 PM Yosry Ahmed wrote: > > > > On Tue, Oct 24, 2023 at 1:33 PM Nhat Pham wrote: > > > > > > From: Domenico Cerasuolo > > > > > > Currently, we only have a single global LRU for zswap. This makes it > > >

[PATCH] KVM: selftests: add -MP to CFLAGS

2023-10-28 Thread David Woodhouse
From: David Woodhouse Using -MD without -MP causes build failures when a header file is deleted or moved. With -MP, the compiler will emit phony targets for the header files it lists as dependencies, and the Makefiles won't refuse to attempt to rebuild a C unit which no longer includes the

Re: selftests: ftrace: RIP: 0010:__lock_acquire (kernel/locking/lockdep.c:5005)

2023-10-28 Thread Steven Rostedt
On Fri, 27 Oct 2023 14:55:14 +0200 "Arnd Bergmann" wrote: > This lock is part of the dentry passed to d_invalidate() > > > [ 1402.609170] ? lock_release (kernel/locking/lockdep.c:5429 > > kernel/locking/lockdep.c:5773) > > [ 1402.612923] ? create_dir_dentry.part.0

Re: [PATCH v4 2/5] userfaultfd: UFFDIO_MOVE uABI

2023-10-28 Thread kernel test robot
patch, we suggest to use '--base' as documented in https://git-scm.com/docs/git-format-patch#_base_tree_information] url: https://github.com/intel-lab-lkp/linux/commits/Suren-Baghdasaryan/mm-rmap-support-move-to-different-root-anon_vma-in-folio_move_anon_rmap/20231028-084120 base: https