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linux/arch/powerpc
Milton Miller 41fb5e6260 powerpc: Make IRQ_NOREQUEST last to clear, first to set
When creating an irq, don't allow a concurent driver request until
we have caled map, which will likley call set_chip_and_handler to
change the irq_chip and its operations.

Similarly, when tearing down an IRQ, make sure no new uses come
along while we change the irq back to the nop chip and then reset
the descriptor to freed status.

Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2011-05-19 16:54:46 +10:00
..
boot powerpc: Use the deterministic mode of ar 2011-05-19 14:30:40 +10:00
configs powerpc/pseries: Enable iSCSI support for a number of cards 2011-05-19 14:30:41 +10:00
include/asm powerpc: Remove virq_to_host 2011-05-19 15:32:01 +10:00
kernel powerpc: Make IRQ_NOREQUEST last to clear, first to set 2011-05-19 16:54:46 +10:00
kvm powerpc: Always use SPRN_SPRG_HSCRATCH0 when running in HV mode 2011-04-20 11:03:23 +10:00
lib powerpc: Remove alloc_maybe_bootmem for zalloc version 2011-05-19 15:30:57 +10:00
math-emu powerpc/85xx: Fix SPE float to integer conversion failure 2011-03-15 13:48:15 -05:00
mm powerpc: Remove ioremap_flags 2011-05-19 14:30:43 +10:00
oprofile Fix common misspellings 2011-03-31 11:26:23 -03:00
platforms powerpc/axon_msi: Validate msi irq via chip_data 2011-05-19 15:31:57 +10:00
sysdev powerpc: Add virq_is_host to reduce virq_to_host usage 2011-05-19 15:31:59 +10:00
xmon powerpc: Remove call sites of MSG_ALL_BUT_SELF 2011-05-19 14:30:46 +10:00
Kconfig powerpc/boot: Add an ePAPR compliant boot wrapper 2011-04-20 16:59:21 +10:00
Kconfig.debug powerpc: Add early debug for WSP platforms 2011-05-06 13:32:41 +10:00
Makefile powerpc: Fix typo in uImage target 2010-08-24 15:26:32 +10:00
relocs_check.pl