Commit Graph

2 Commits (master)

Author SHA1 Message Date
Daniel Pouzzner d850ede0e0 linuxkm/ fixes from AI review:
linuxkm/x86_vector_register_glue.c: in wc_can_save_vector_registers_x86(), move DEBUG_VECTOR_REGISTER_ACCESS_FUZZING back to follow pstate check, to restore proper protection against disablement inversion.

linuxkm/simd_hammer/simd_hammer.c: in wc_simd_teardown(), iterate over all allocated cpus, not just for_each_online_cpu(), to avoid stranding kthreads and timers on cpus that shut down after afterup.
2026-09-01 09:08:22 -05:00
Daniel Pouzzner a69995f326 add linuxkm/simd_hammer/, a stress testing tool for kernel FPU/SIMD context handling. 2026-08-31 14:01:11 -05:00