YJIT: Delete stale frozen_bytes related code (#7423)
The code and comments in there have been disabled by comments for a long time. The issues that the counter used to solve are now solved more comprehensively by "runningness" tracking introduced by Code GC and delayed deallocation.
Having a single counter doesn't fit our current model where code pages that could be touched or not are interleaved, anyway.
Added by alanwu (Alan Wu) over 2 years ago
YJIT: Delete stale
frozen_bytesrelated code (#7423)The code and comments in there have been disabled by comments for a long
time. The issues that the counter used to solve are now solved more
comprehensively by "runningness" tracking introduced by Code GC
and delayed deallocation.
Having a single counter doesn't fit our current model where code pages
that could be touched or not are interleaved, anyway.
Just delete the code.