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author | jake <jake@FreeBSD.org> | 2001-09-30 19:44:19 +0000 |
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committer | jake <jake@FreeBSD.org> | 2001-09-30 19:44:19 +0000 |
commit | 31f25c3f3d9fc4da3f35b87f7e848d186b01221f (patch) | |
tree | ed61e366453c3848578fc09ebdad823c0da53322 | |
parent | e0d2d2b6d0d77e0fdfc517e280ec07b2d6a4a22e (diff) | |
download | FreeBSD-src-31f25c3f3d9fc4da3f35b87f7e848d186b01221f.zip FreeBSD-src-31f25c3f3d9fc4da3f35b87f7e848d186b01221f.tar.gz |
Remove some debug code, add traces.
-rw-r--r-- | sys/sparc64/sparc64/tsb.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/sys/sparc64/sparc64/tsb.c b/sys/sparc64/sparc64/tsb.c index cfd0fa2..2cba4f5 100644 --- a/sys/sparc64/sparc64/tsb.c +++ b/sys/sparc64/sparc64/tsb.c @@ -149,11 +149,6 @@ tsb_stte_lookup(pmap_t pm, vm_offset_t va) u_int level; u_int i; - CTR5(KTR_CT1, - "tsb_stte_lookup: ws=%#lx ow=%#lx cr=%#lx cs=%#lx cwp=%#lx", - rdpr(wstate), rdpr(otherwin), rdpr(canrestore), rdpr(cansave), - rdpr(cwp)); - if (pm == kernel_pmap) { stp = tsb_kvtostte(va); CTR3(KTR_CT1, @@ -199,6 +194,8 @@ tsb_stte_promote(pmap_t pm, vm_offset_t va, struct stte *stp) int b0; int i; + CTR3(KTR_CT1, "tsb_stte_promote: ctx=%#x va=%#lx stp=%p", + pm->pm_context, va, stp); bmask = tsb_bucket_mask(0); bucket = tsb_vtobucket(va, 0); b0 = rd(tick) & bmask; @@ -207,12 +204,17 @@ tsb_stte_promote(pmap_t pm, vm_offset_t va, struct stte *stp) if ((bucket[i].st_tte.tte_data & TD_V) == 0 || (bucket[i].st_tte.tte_data & (TD_L | TD_REF)) == 0) { tte = stp->st_tte; + CTR3(KTR_CT1, + "tsb_stte_promote: replace stp=%p va=%#lx pa=%#lx", + stp, tte_get_va(tte), TD_PA(tte.tte_data)); if (tte.tte_data & TD_MNG) pv_remove_virt(stp); stp->st_tte.tte_data = 0; - return (tsb_tte_enter(pm, va, tte)); + stp = tsb_tte_enter(pm, va, tte); + break; } } while ((i = (i + 1) & bmask) != b0); + CTR1(KTR_CT1, "tsb_stte_promote: return stp=%p", stp); return (stp); } @@ -231,12 +233,8 @@ tsb_stte_remove(struct stte *stp) void tsb_tte_local_remove(struct tte *tp) { - vm_offset_t va; - u_int ctx; - - va = tte_get_va(*tp); - ctx = tte_get_ctx(*tp); - tlb_page_demap(TLB_DTLB | TLB_ITLB, ctx, va); + tlb_page_demap(TLB_DTLB | TLB_ITLB, TT_GET_CTX(tp->tte_tag), + tte_get_va(*tp)); } struct stte * |