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3m agoPatch optimizes memcpy with REP MOVSB on ERMS CPUs; Linus objects to RET inside ALTERNATIVE macros over patching and ITS mitigations. 3m agov6 patch series adds MIPI D-PHY receiver support plus PHY_DIRECTION_TX/RX constants for Rockchip RK3588 combo PHY. 6m agov5 29-patch series fixes 25 SCHED_DEADLINE bandwidth bugs (3 crashes, 2 mutex deadlocks) with selftests; active review refines hotplug and 0-lag cases. 8m ago29-patch series extends BPF verifier and unwinder to support bpf_throw while holding locks, refs, RCU sections and iterators. 9m agoArnd posts RFC patches enabling glibc on CONFIG_COMPAT_32BIT_TIME=n kernels for 32-bit arches. 24m agoGit ML discusses regression in `git log --follow` for non-linear histories; author iterates patches after review. 24m agoPatch series proposes page-pool memory providers for AF_XDP zero-copy, removing per-driver RX allocators; fbnic is first user. 29m agoPatches remove pipe_buf_try_steal and related SPLICE_F_MOVE/GIFT logic; Linus signals intent to merge directly. 6h agoKVM proposal lets VMMs host VMware guests without a host-wide switch 6h agoPyTorch MKLDNN zero_() can overflow half-precision CPU tensors 8h agoQEMU NBD server stops crashing on illegal client requests 11h agoPyTorch safe checkpoint loader can expose process heap