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(parent: 4182d0c) | patch
parisc: Increase initial kernel mapping to 32MB on 64bit kernel
authorHelge Deller <deller@gmx.de>
Fri, 20 Nov 2015 10:17:27 +0000 (11:17 +0100)
committerHelge Deller <deller@gmx.de>
Sun, 22 Nov 2015 11:22:53 +0000 (12:22 +0100)
commit332b42e4eb6e955f3be0bbbf1f272aa943954d98
treea57ab70d840236f0bc601967a32a3e903b787d1atree | snapshot
parent4182d0cdf853fb044b969318289ae9f451f69c86commit | diff
parisc: Increase initial kernel mapping to 32MB on 64bit kernel

For the 64bit kernel the initially 16 MB kernel memory might become too
small if you build a kernel with many modules built-in and with kernel
text and data areas mapped on huge pages.

This patch increases the initial mapping to 32MB for 64bit kernels and
keeps 16MB for 32bit kernels.

Signed-off-by: Helge Deller <deller@gmx.de>
arch/parisc/include/asm/pgtable.h diff | blob | history
arch/parisc/kernel/head.S diff | blob | history
John Crispins staging tree