July 16, 2013
6:16 a.m.
Hi,
From the doc, tmpfs.txt, it is able to limit the size and it will swap unneeded pages out to swap space. I tried but didn't see it use swap space.
From shmem.c, I can't find any clue like pageout() in vmscan.c.
Can anyone give me some hints here? -- cheers, jay
July 16, 2013
8:56 a.m.
I found it, shmem_writepage. 2013/7/16 arden jay <arden.jay@gmail.com>
Hi,
From the doc, tmpfs.txt, it is able to limit the size and it will swap unneeded pages out to swap space. I tried but didn't see it use swap space.
From shmem.c, I can't find any clue like pageout() in vmscan.c.
Can anyone give me some hints here?
-- cheers, jay
-- cheers, jay
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arden jay