|
| From: | Richard Henderson |
| Subject: | Re: [PATCH v14 02/10] accel/tcg: introduce TBStatistics structure |
| Date: | Wed, 31 May 2023 16:59:14 -0700 |
| User-agent: | Mozilla/5.0 (X11; Linux x86_64; rv:102.0) Gecko/20100101 Thunderbird/102.11.0 |
On 5/30/23 01:35, Fei Wu wrote:
+ /*
+ * We want to fetch the stats structure before we start code
+ * generation so we can count interesting things about this
+ * generation.
+ */
+ if (tb_stats_collection_enabled()) {
+ tb->tb_stats = tb_get_stats(phys_pc, pc, cs_base, flags);
If cflags & CF_PCREL, then 'pc' should not be cached or matched. Using 'phys_pc' will suffice, so pass 0 in that case. r~
| [Prev in Thread] | Current Thread | [Next in Thread] |