acrn-kernel/arch/alpha/kernel
Ivan Kokshaysky c7d2d28b98 [PATCH] alpha: SMP IRQ routing fix
From: Ivan Kokshaysky <ink@jurassic.park.msu.ru>

After removal of fixup_cpu_present_map() function Alpha ended up with an empty
cpu_present_map, so secondary CPUs on SMP systems are not being started.

Worse, on some platforms we route interrupts to secondary CPUs using
cpu_possible_map which is still populated properly.  As a result, these
interrupts go nowhere so the machines like DP264 aren't able to boot even with
a primary CPU.

Fixed basically by s/cpu_present_mask/cpu_present_map/.

Thanks to Ernst Herzberg for reporting the bug and testing the fix.

Cc: Ernst Herzberg <list-lkml@net4u.de>
Cc: Richard Henderson <rth@twiddle.net>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-05 12:29:16 -07:00
..
Makefile
alpha_ksyms.c [PATCH] alpha: SMP IRQ routing fix 2006-06-05 12:29:16 -07:00
asm-offsets.c
console.c
core_apecs.c
core_cia.c
core_irongate.c
core_lca.c
core_marvel.c [PATCH] Don't pass boot parameters to argv_init[] 2006-03-31 12:18:53 -08:00
core_mcpcia.c
core_polaris.c
core_t2.c
core_titan.c
core_tsunami.c
core_wildfire.c
entry.S
err_common.c
err_ev6.c
err_ev7.c
err_impl.h
err_marvel.c
err_titan.c
es1888.c
gct.c
head.S
init_task.c
io.c
irq.c
irq_alpha.c
irq_i8259.c
irq_impl.h
irq_pyxis.c
irq_srm.c
machvec_impl.h
module.c
ns87312.c
osf_sys.c
pci-noop.c
pci.c
pci_impl.h
pci_iommu.c
process.c [PATCH] alpha: SMP IRQ routing fix 2006-06-05 12:29:16 -07:00
proto.h
ptrace.c
semaphore.c
setup.c [PATCH] alpha: SMP boot fixes 2006-04-11 06:18:34 -07:00
signal.c
smc37c93x.c
smc37c669.c
smp.c [PATCH] alpha: SMP IRQ routing fix 2006-06-05 12:29:16 -07:00
srm_env.c
srmcons.c
sys_alcor.c
sys_cabriolet.c
sys_dp264.c
sys_eb64p.c
sys_eiger.c
sys_jensen.c
sys_marvel.c
sys_miata.c
sys_mikasa.c
sys_nautilus.c
sys_noritake.c
sys_rawhide.c
sys_ruffian.c
sys_rx164.c
sys_sable.c
sys_sio.c
sys_sx164.c
sys_takara.c
sys_titan.c [PATCH] alpha: SMP IRQ routing fix 2006-06-05 12:29:16 -07:00
sys_wildfire.c
systbls.S
time.c
traps.c
vmlinux.lds.S