Please review: 6541756: Reduce executable C-heap
Vladimir.Kozlov at Sun.COM
Tue Mar 24 17:25:50 PDT 2009
Coleen Phillimore - Sun Microsystems wrote:
> I have changed the code a bit and would like another code review.
> Microsoft docs say that you should set executable permissions for
> allocated memory with VirtualProtect, rather than VirtualAlloc so we
> only need to set the execute permissions when committing memory. Also
> added comments and did more testing. New webrev:
> Could someone from the linux community check out the os_linux.cpp changes?
> On 03/23/09 20:30, Coleen Phillimore wrote:
>> Summary: Add executable parameters to reserve_memory and commit_memory
>> to reduce executable memory to only the Code Heap.
>> Tested this on solaris, linux (ubuntu) and windows Vista (with nx
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