On 4/1/2025 12:52 AM, Ingo Molnar wrote:
Should we rename the *msrl() functions to *msrq() as part of this
overhaul?
Yeah, that's a good idea, and because talk is cheap I just implemented
this in the tip:WIP.x86/msr branch with a couple of other cleanups in
this area (see the shortlog & diffstat below), but the churn is high:
144 files changed, 1034 insertions(+), 1034 deletions(-)
Hi Ingo,
I noticed that you keep the type of MSR index in these patches as
"unsigned int".
I'm thinking would it be better to standardize it as "u32"?
Because:
1) MSR index is placed in ECX to execute MSR instructions, and the
high-order 32 bits of RCX are ignored on 64-bit.
2) MSR index is encoded as a 32-bit immediate in the new immediate form
MSR instructions.
Thanks!
Xin
