On Tue, 27 Mar 2018, Ingo Molnar wrote: > > Linux currently provides function detect_extended_topology() > > for parsing CPUID Fn0xB and derive CPU topology information. > > Therefore, also call this function in AMD code path. > > > > Thanks, > > Suravee > > > > Suravee Suthikulpanit (2): > > x86/CPU: Modify detect_extended_topology() to return result > > x86/CPU/AMD: Derive CPU topology from CPUID Fn0xB when available > > > > arch/x86/include/asm/processor.h | 2 +- > > arch/x86/kernel/cpu/amd.c | 16 ++++++++++++---- > > arch/x86/kernel/cpu/topology.c | 8 ++++---- > > 3 files changed, 17 insertions(+), 9 deletions(-) > > Which tree is this again? The second patch does not apply to -linus or -tip. >
I was wondering the exact same thing today when this came across. I found it's based on Suravee's other patch series posted today entitled "x86/CPU: Update AMD Last-Level-Cache Information". https://marc.info/?l=linux-kernel&m=152204614503522 1522046116-22578-1-git-send-email-suravee.suthikulpa...@amd.com
