We have an application that mmaps a *huge* MAP_PRIVATE|MAP_ANON virtual
address scratch space. It also needs to occasionally fork/exec a sub
process. Unfortunately, the time and virtual memory required for Cygwin
to copy this region to the forked child just so it can throw it away and
do an exec
Brian Ford wrote:
We have an application that mmaps a *huge* MAP_PRIVATE|MAP_ANON virtual
address scratch space. It also needs to occasionally fork/exec a sub
process. Unfortunately, the time and virtual memory required for Cygwin
to copy this region to the forked child just so it can throw
On Tue, 10 Jan 2006, Brian Dessent wrote:
Brian Ford wrote:
We have an application that mmaps a *huge* MAP_PRIVATE|MAP_ANON virtual
address scratch space. It also needs to occasionally fork/exec a sub
process. Unfortunately, the time and virtual memory required for Cygwin
to copy this
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