Author xiang.zhang
Recipients berker.peksag, byronhawkins, christian.heimes, docs@python, pablogsal, socketpair, xiang.zhang
Date 2018-02-13.03:32:56
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Message-id <1518492776.21.0.467229070634.issue32798@psf.upfronthosting.co.za>
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One thing to note is the behaviour seems fit implementation detail. POSIX doesn't requires this for both mmap and msync, it's optional:

The mmap( ) function may fail if:
[EINVAL] The addr argument (if MAP_FIXED was specified) or off is not a multiple of the page size as returned

The msync( ) function may fail if:
[EINVAL] The value of addr is not a multiple of the page size as returned by sysconf( ).
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Date User Action Args
2018-02-13 03:32:56xiang.zhangsetrecipients: + xiang.zhang, christian.heimes, docs@python, socketpair, berker.peksag, pablogsal, byronhawkins
2018-02-13 03:32:56xiang.zhangsetmessageid: <1518492776.21.0.467229070634.issue32798@psf.upfronthosting.co.za>
2018-02-13 03:32:56xiang.zhanglinkissue32798 messages
2018-02-13 03:32:56xiang.zhangcreate