[llvm] [llvm-profgen] Add support for Linux kenrel profile (PR #92831)

[via llvm-commits]

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@@ -428,6 +431,14 @@ class ProfiledBinary {
 
   bool usePseudoProbes() const { return UsePseudoProbes; }
   bool useFSDiscriminator() const { return UseFSDiscriminator; }
+  bool isKernel() const { return IsKernel; }
+
+  bool isKernelImageName(StringRef BinaryName) const {
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WenleiHe wrote:

Why do we need a `BinaryName` parameter given `ProfiledBinary` has a name associated with it (`getName`)?

https://github.com/llvm/llvm-project/pull/92831