RFR: Save/load nmethod without going through CodeBuffer [v2]

[Vladimir Kozlov]

On Mon, 6 Jan 2025 19:07:29 GMT, Vladimir Kozlov <kvn at openjdk.org> wrote:

>> Ashutosh Mehra has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   Minor cleanup
>>   
>>   Signed-off-by: Ashutosh Mehra <asmehra at redhat.com>
>
> src/hotspot/share/code/nmethod.cpp line 1375:
> 
>> 1373:   SCCache::copy_bytes(reloc_addr, (address)relocation_begin(), scnm->relocation_size());
>> 1374:   const char* content_addr = scc_reader->addr_of_entry_offset(scnm->content_offset());
>> 1375:   SCCache::copy_bytes(content_addr, content_begin(), scnm->content_size());
> 
> Why copy them separately?

I mean they usually collocated.

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PR Review Comment: https://git.openjdk.org/leyden/pull/27#discussion_r1905925696