zfs/module
Richard Yao ba06298072 Linux 3.11 compat: Replace num_physpages with totalram_pages
num_physpages was removed by
torvalds/linux@cfa11e08ed, so lets replace
it with totalram_pages.

This is a bug fix as much as it is a compatibility fix because
num_physpages did not reflect the number of pages actually available to
the kernel:

http://lkml.indiana.edu/hypermail/linux/kernel/0908.2/01001.html

Also, there are known issues with memory calculations when ZFS is in a
Xen dom0. There is a chance that using totalram_pages could resolve
them. This conjecture is untested at the time of writing.

Signed-off-by: Richard Yao <ryao@gentoo.org>
Signed-off-by: Brian Behlendorf <behlendorf1@llnl.gov>
Closes #273
2013-08-08 09:14:29 -07:00
..
spl Linux 3.11 compat: Replace num_physpages with totalram_pages 2013-08-08 09:14:29 -07:00
splat Fix KMC_OFFSLAB type caches 2013-07-30 15:39:23 -07:00
.gitignore gitignore: anchor entries at their respective directory 2013-04-02 11:07:52 -07:00
Makefile.in Add KMODDIR to install target 2013-03-01 16:55:06 -08:00