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swapcache bug?
I'm currently debugging my physical memory ramdisk, and I see lots of
entries in the page cache that have 'page->offset' which aren't
multiples of 4096. (they are multiples of 256)
All of them belong to swapper_inode.
If this is the intended behaviour, then page_hash() should be changed:
it assumes that 'page->offset' is a multiple of 4096.
If this should not happen, please ask me for further details.
Note that there is NO crash, just lots of entries with the same hash
value.
---
- 2.2.1 kernel
- 12 MB Ram
- 72256 kB Swap-partition
---
Manfred
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