Tony Luck b70f4e85bf [IA64] Fix spinaphore down_spin() ...

Typo in down_spin() meant it only read the low 32 bits of the
"serve" value, instead of the full 64 bits. This results in the
system hanging when the values in ticket/serve get larger than
32-bits. A big enough system running the right test can hit this
in a just a few hours.

Broken since 883a3acf5b0d4782ac35981227a0d094e8b44850
    [IA64] Re-implement spinaphores using ticket lock concepts

Reported via IRC by Bjorn Helgaas

Signed-off-by: Tony Luck <tony.luck@intel.com>

2010-06-30 10:46:16 -07:00

..

contig.c

ia64: convert to dynamic percpu allocator

2009-10-02 13:28:56 +09:00

discontig.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

extable.c

[IA64] fix compile error in arch/ia64/mm/extable.c

2009-06-15 09:17:50 -07:00

fault.c

[IA64] invoke oom-killer from page fault

2010-05-18 14:45:54 -07:00

hugetlbpage.c

include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h

2010-03-30 22:02:32 +09:00

init.c

mm: change anon_vma linking to fix multi-process server scalability issue

2010-03-06 11:26:26 -08:00

ioremap.c

implement early_io{re,un}map for ia64

2009-12-16 02:45:10 +00:00

Makefile

…

numa.c

ia64: revert __node_random addition

2010-05-30 10:08:03 -07:00

tlb.c

[IA64] Fix spinaphore down_spin()

2010-06-30 10:46:16 -07:00