diff options
author | marius <marius@FreeBSD.org> | 2011-05-11 21:15:12 +0000 |
---|---|---|
committer | marius <marius@FreeBSD.org> | 2011-05-11 21:15:12 +0000 |
commit | b6efe673b328a0f60e1f62ccd905b4b26fbc996f (patch) | |
tree | 98a42435dbfa88ef7f93b3dd6c793bf6e04d4a66 | |
parent | 0bddc6598ec0e5296369283d3869b75e140109dd (diff) | |
download | FreeBSD-src-b6efe673b328a0f60e1f62ccd905b4b26fbc996f.zip FreeBSD-src-b6efe673b328a0f60e1f62ccd905b4b26fbc996f.tar.gz |
The ita_mask should include curcpu but the cpuset passed to cpu_ipi_selected()
must not, otherwise we tell the CPU to IPI itself, which the sun4u CPUs don't
support. For reasons unknown so far MD and MI IPI use actually still triggers
that assertion though.
-rw-r--r-- | sys/sparc64/include/smp.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/sys/sparc64/include/smp.h b/sys/sparc64/include/smp.h index f8f7d1c..1ba0d9e 100644 --- a/sys/sparc64/include/smp.h +++ b/sys/sparc64/include/smp.h @@ -222,8 +222,8 @@ ipi_tlb_context_demap(struct pmap *pm) } ita = &ipi_tlb_args; mtx_lock_spin(&ipi_mtx); - CPU_OR(&cpus, PCPU_PTR(cpumask)); ita->ita_mask = cpus; + CPU_OR(&ita->ita_mask, PCPU_PTR(cpumask)); ita->ita_pmap = pm; cpu_ipi_selected(cpus, 0, (u_long)tl_ipi_tlb_context_demap, (u_long)ita); @@ -247,8 +247,8 @@ ipi_tlb_page_demap(struct pmap *pm, vm_offset_t va) } ita = &ipi_tlb_args; mtx_lock_spin(&ipi_mtx); - CPU_OR(&cpus, PCPU_PTR(cpumask)); ita->ita_mask = cpus; + CPU_OR(&ita->ita_mask, PCPU_PTR(cpumask)); ita->ita_pmap = pm; ita->ita_va = va; cpu_ipi_selected(cpus, 0, (u_long)tl_ipi_tlb_page_demap, (u_long)ita); @@ -272,8 +272,8 @@ ipi_tlb_range_demap(struct pmap *pm, vm_offset_t start, vm_offset_t end) } ita = &ipi_tlb_args; mtx_lock_spin(&ipi_mtx); - CPU_OR(&cpus, PCPU_PTR(cpumask)); ita->ita_mask = cpus; + CPU_OR(&ita->ita_mask, PCPU_PTR(cpumask)); ita->ita_pmap = pm; ita->ita_start = start; ita->ita_end = end; |