On Sun, Mar 19, 2000 at 02:38:47PM -0500, Chuck Lever wrote:
> what does MADV_SPACEAVAIL do?
Snipped from the DU man page:
MADV_SPACEAVAIL
Ensure that resources are reserved
[ENOSPC] The behav parameter specifies MADV_SPACEAVAIL and resources can
not be reserved.
Not particularly verbose, and I presume it's only a point-check
against overcommit, since another process could come along and
gobble everything up.
r~
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