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Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k

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Pull m68k fixes from Geert Uytterhoeven:
 "Summary:
  - Fix for a boot regression introduced in v3.16-rc1,
  - Fix for a build issue in -next"

Christoph Hellwig questioned why mach_random_get_entropy should be
exported to modules, and Geert explains that random_get_entropy() is
called by at least the crypto layer and ends up using it on m68k.  On
most other architectures it just uses get_cycles() (which is typically
inlined and doesn't need exporting),

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k:
  m68k: Export mach_random_get_entropy to modules
  m68k: Fix boot regression on machines with RAM at non-zero
This commit is contained in:
Linus Torvalds 2014-07-13 12:04:06 -07:00
commit 33fe3aee03
2 changed files with 4 additions and 1 deletions
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3
arch/m68k/kernel/head.S
View File

@ -921,7 +921,8 @@ L(nocon):
jls 1f
lsrl #1,%d1
1:
movel %d1,m68k_init_mapped_size
lea %pc@(m68k_init_mapped_size),%a0
movel %d1,%a0@
mmu_map #PAGE_OFFSET,%pc@(L(phys_kernel_start)),%d1,\
%pc@(m68k_supervisor_cachemode)

2
arch/m68k/kernel/time.c
View File

@ -11,6 +11,7 @@
*/
#include <linux/errno.h>
#include <linux/export.h>
#include <linux/module.h>
#include <linux/sched.h>
#include <linux/kernel.h>
@ -30,6 +31,7 @@
unsigned long (*mach_random_get_entropy)(void);
EXPORT_SYMBOL_GPL(mach_random_get_entropy);
/*