The patch titled
MIPS: Mark all but i8259 interrupts as no-probe.
has been added to the -mm tree. Its filename is
mips-mark-all-but-i8259-interrupts-as-no-probe.patch
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------------------------------------------------------
Subject: MIPS: Mark all but i8259 interrupts as no-probe.
From: Ralf Baechle <ralf@xxxxxxxxxxxxxx>
Use set_irq_noprobe() to mark all MIPS interrupts as non-probe. Override that
default for i8259 interrupts.
Signed-off-by: Ralf Baechle <ralf@xxxxxxxxxxxxxx>
Acked-and-tested-by: Rob Landley <rob@xxxxxxxxxxx>
Cc: Alan Cox <alan@xxxxxxxxxxxxxxxxxxx>
Cc: Ingo Molnar <mingo@xxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
arch/mips/kernel/i8259.c | 4 +++-
arch/mips/kernel/irq.c | 5 +++++
2 files changed, 8 insertions(+), 1 deletion(-)
diff -puN arch/mips/kernel/i8259.c~mips-mark-all-but-i8259-interrupts-as-no-probe arch/mips/kernel/i8259.c
--- a/arch/mips/kernel/i8259.c~mips-mark-all-but-i8259-interrupts-as-no-probe
+++ a/arch/mips/kernel/i8259.c
@@ -338,8 +338,10 @@ void __init init_i8259_irqs(void)
init_8259A(0);
- for (i = I8259A_IRQ_BASE; i < I8259A_IRQ_BASE + 16; i++)
+ for (i = I8259A_IRQ_BASE; i < I8259A_IRQ_BASE + 16; i++) {
set_irq_chip_and_handler(i, &i8259A_chip, handle_level_irq);
+ set_irq_probe(i);
+ }
setup_irq(I8259A_IRQ_BASE + PIC_CASCADE_IR, &irq2);
}
diff -puN arch/mips/kernel/irq.c~mips-mark-all-but-i8259-interrupts-as-no-probe arch/mips/kernel/irq.c
--- a/arch/mips/kernel/irq.c~mips-mark-all-but-i8259-interrupts-as-no-probe
+++ a/arch/mips/kernel/irq.c
@@ -145,6 +145,11 @@ __setup("nokgdb", nokgdb);
void __init init_IRQ(void)
{
+ int i;
+
+ for (i = 0; i < NR_IRQS; i++)
+ set_irq_noprobe(i);
+
arch_init_irq();
#ifdef CONFIG_KGDB
_
Patches currently in -mm which might be from ralf@xxxxxxxxxxxxxx are
origin.patch
remove-inclusions-of-linux-autoconfh.patch
get-rid-of-nr_open-and-introduce-a-sysctl_nr_open.patch
serial-use-sgi_has_zilog-for-ip22_zilog-depends.patch
char-use-sgi_has_ds1286-for-sgi_ds1286-depends.patch
sc26xx-new-serial-driver-for-sc2681-uarts.patch
calibrate_delay-must-be-__cpuinit.patch
mips-use-find_task_by_vpid-in-system-calls.patch
git-watchdog.patch
dz-clean-up-and-improve-the-setup-of-termios-settings.patch
dzc-use-a-helper-to-cast-from-struct-uart_port.patch
dzc-resource-management.patch
sanitize-the-type-of-struct-useru_ar0.patch
add-cmpxchg64-and-cmpxchg64_local-to-mips.patch
pid-fix-mips-irix-emulation-pid-usage.patch
pid-fix-mips-irix-emulation-pid-usage-fix.patch
avoid-overflows-in-kernel-timec.patch
irq_noprobe-helper-functions.patch
mips-mark-all-but-i8259-interrupts-as-no-probe.patch
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