Thread (37 messages) flat view 37 messages, 5 authors, 2025-06-11

Re: [PATCH v6 4/9] x86/nmi: Assign and register NMI-source vectors

From: Dave Hansen <hidden>
Date: 2025-06-03 21:54:05
Also in: kvm, linux-edac, linux-perf-users, linux-pm, lkml

On 6/3/25 13:22, Sohil Mehta wrote:
With an enum, it's harder to figure out the exact sources when let's say
the source bitmap is printed as 0x0090.
Uhh, then don't print a bitmap. ;)

/proc/cpuinfo doesn't print out CPUID leaves, it prints out bits mapped
to strings.

Look at the kmalloc trace points:

            Xorg-4589    [003] ..... 1568557.823993: kmalloc: ...
gfp_flags=GFP_KERNEL
            Xorg-4589    [003] ..... 1568557.823993: kmalloc: ...
gfp_flags=GFP_KERNEL

gfp_flags are a bitmap, yet they're mapped out with strings and symbolic
names.
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