Re: [PATCH] mm: add alloc_contig_migrate_range allocation statistics

2024-02-26 Thread Steven Rostedt
On Mon, 26 Feb 2024 12:06:29 -0500 Steven Rostedt wrote: > On Mon, 26 Feb 2024 10:00:15 + > Richard Chang wrote: > > > alloc_contig_migrate_range has every information to be able to > > understand big contiguous allocation latency. For example, how many > > pages are migrated, how many time

Re: [PATCH] mm: add alloc_contig_migrate_range allocation statistics

2024-02-26 Thread Steven Rostedt
On Mon, 26 Feb 2024 10:00:15 + Richard Chang wrote: > alloc_contig_migrate_range has every information to be able to > understand big contiguous allocation latency. For example, how many > pages are migrated, how many times they were needed to unmap from > page tables. > > This patch adds th