vm_map_protect(9) fails to document KERN_RESOURCE_SHORTAGE return value.

[dougm]

Summary

This patch is a meager attempt to correct that.

[alc]

vm_map_protect.9

99

The range isn't being allocated. It is copy-on-write, and it is transitioning from read-only to read/write.

[dougm]

Take Alan's suggestion.

[kib]

vm_map_protect.9

100

I think it is somewhat too cryptic. 'If copy-on-write mapping is transitioned from ro to rw, too little swap space is available for backing the copied pages'.

[dougm]

Accept Kostik's suggestion.

[markj]

vm_map_protect.9

99

"If a copy-on-write mapping is transitioned from read-only to read-write..."

[kib]

With Mark' note, accepted.

[dougm]

Accept reviewer suggestion.

[markj]

vm_map_protect.9

99

Still missing an article: "If a copy-on-write..."

[dougm]

Articulate.