Date: Tue, 16 Oct 2018 16:03:17 +0000 (UTC) From: Ruslan Bukin <br@FreeBSD.org> To: src-committers@freebsd.org, svn-src-all@freebsd.org, svn-src-head@freebsd.org Subject: svn commit: r339381 - head/sys/riscv/riscv Message-ID: <201810161603.w9GG3HCP086645@repo.freebsd.org>
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Author: br Date: Tue Oct 16 16:03:17 2018 New Revision: 339381 URL: https://svnweb.freebsd.org/changeset/base/339381 Log: Invalidate TLB on a local hart. This was missed in r339367 ("Various fixes for TLB management on RISC-V."). This fixes operation on lowRISC. Reviewed by: jhb Approved by: re (gjb) Sponsored by: DARPA, AFRL Differential Revision: https://reviews.freebsd.org/D17583 Modified: head/sys/riscv/riscv/pmap.c Modified: head/sys/riscv/riscv/pmap.c ============================================================================== --- head/sys/riscv/riscv/pmap.c Tue Oct 16 16:00:41 2018 (r339380) +++ head/sys/riscv/riscv/pmap.c Tue Oct 16 16:03:17 2018 (r339381) @@ -804,6 +804,7 @@ pmap_invalidate_all(pmap_t pmap) * all sfence_vma requests as global however. */ sbi_remote_sfence_vma(mask.__bits, 0, 0); + sfence_vma(); sched_unpin(); } #else
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