From: Alexei Starovoitov Date: Tue, 3 Mar 2026 16:35:07 +0000 (-0800) Subject: Merge branch 'bpf-s390-implement-get_preempt_count' X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=74fef05ef11846515f4386d451b176ccb9e062b5;p=thirdparty%2Fkernel%2Flinux.git Merge branch 'bpf-s390-implement-get_preempt_count' Ilya Leoshkevich says: ==================== bpf/s390: Implement get_preempt_count() This series adds get_preempt_count() BPF implementation for s390. On s390 preempt_count lives in lowcore: a per-cpu data structure mapped at virtual address 0 or 0x70000 depending on the kernel command line. Patch 1 adds a kfunc to obtain lowcore address. Patch 2 is the implementation that delegates to it. ==================== Link: https://patch.msgid.link/20260217160813.100855-1-iii@linux.ibm.com Signed-off-by: Alexei Starovoitov --- 74fef05ef11846515f4386d451b176ccb9e062b5