From e632cd7c816736dc9dab7597b59f9f77a7925fb3 Mon Sep 17 00:00:00 2001 From: Anup Patel Date: Fri, 1 Sep 2023 16:59:58 +0530 Subject: [PATCH] lib: sbi: Use sbi_scratch_last_hartindex() in remote TLB managment The sbi_hartid_to_scratch() involves translating hartid to hartindex which is expensive so let's use sbi_hartindex_to_scratch() instead. Signed-off-by: Anup Patel --- lib/sbi/sbi_tlb.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/lib/sbi/sbi_tlb.c b/lib/sbi/sbi_tlb.c index 0573bb1..bfcb4d8 100644 --- a/lib/sbi/sbi_tlb.c +++ b/lib/sbi/sbi_tlb.c @@ -214,14 +214,14 @@ static void tlb_pmu_incr_fw_ctr(struct sbi_tlb_info *data) static void tlb_entry_process(struct sbi_tlb_info *tinfo) { - u32 rhartid, rindex; + u32 rindex; struct sbi_scratch *rscratch = NULL; atomic_t *rtlb_sync = NULL; tinfo->local_fn(tinfo); - sbi_hartmask_for_each_hart(rhartid, rindex, &tinfo->smask) { - rscratch = sbi_hartid_to_scratch(rhartid); + sbi_hartmask_for_each_hartindex(rindex, &tinfo->smask) { + rscratch = sbi_hartindex_to_scratch(rindex); if (!rscratch) continue;