On 05/25/2011 06:13 PM, Paolo Bonzini wrote:
On 05/25/2011 11:31 AM, Gwenael Casaccio wrote:

Is it what you want for the image saving ?

https://github.com/MrGwen/GNU-Smalltalk/commit/0372cfe08977da6d1d5cb8cecf2d7796f5375593


Yes! Just:

1) no cut-and-paste :)

2) if "use_copy_on_write" is true, you should mmap the read-only data to
a separate memory region, so that you can make it read-only too. Perhaps
you need to invoke mmap separately instead of doing it just once at the
beginning of the loading.

Paolo


Hi,

I use a separate memory region for the ro space when loading and refactor a bit :)

https://github.com/MrGwen/GNU-Smalltalk/commit/a6c6aa267b12bf59169ef5c67f6fd1a016e32e7b

Gwen

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