linux_dsm_epyc7002/arch/powerpc
Benjamin Herrenschmidt 56dfa7fa19 powerpc/irq: Fix bug with new lazy IRQ handling code
We had a case where we could turn on hard interrupts while
leaving the PACA_IRQ_HARD_DIS bit set in the PACA. This can
in turn cause a BUG_ON() to hit in __check_irq_replay() due
to interrupt state getting out of sync.

The assembly code was also way too convoluted. Instead, we
now leave it to the C code to do the right thing which ends
up being smaller and more readable.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2012-05-09 09:42:21 +10:00
..
boot powerpc/mpc85xx: add MPIC message dts node 2012-04-19 15:10:08 -05:00
configs Merge remote-tracking branch 'kumar/next' into merge 2012-04-02 13:57:46 +10:00
include/asm powerpc/irqdomain: Fix broken NR_IRQ references 2012-04-30 10:45:26 +10:00
kernel powerpc/irq: Fix bug with new lazy IRQ handling code 2012-05-09 09:42:21 +10:00
kvm KVM: PPC: Book3S: PR: Fix preemption 2012-04-03 16:42:39 +10:00
lib Disintegrate asm/system.h for PowerPC 2012-03-28 18:30:02 +01:00
math-emu powerpc/math_emu/efp: Look for errata handler when type mismatches 2011-10-06 23:36:47 -05:00
mm Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
net net: filter: BPF 'JIT' compiler for PPC64 2011-07-21 12:38:32 -07:00
oprofile Disintegrate asm/system.h for PowerPC 2012-03-28 18:30:02 +01:00
perf powerpc/perf: Fix instruction address sampling on 970 and Power4 2012-03-28 11:33:24 +11:00
platforms powerpc/pseries: Rivet CONFIG_EEH for pSeries platform 2012-04-30 10:45:26 +10:00
sysdev powerpc/irqdomain: Fix broken NR_IRQ references 2012-04-30 10:45:26 +10:00
xmon Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
Kconfig Merge branch 'for-linus' of git://git.linaro.org/people/rmk/linux-arm 2012-03-29 16:53:48 -07:00
Kconfig.debug irqdomain: Remove powerpc dependency from debugfs file 2012-03-29 14:31:02 -06:00
Makefile powerpc/perf: Move perf core & PMU code into a subdirectory 2012-02-23 10:50:04 +11:00
relocs_check.pl powerpc: Process dynamic relocations for kernel 2011-12-20 10:21:08 -05:00