The patch titled
io_apic fix spinlock in resume
has been removed from the -mm tree. Its filename is
io_apic-fix-spinlock-in-resume.patch
This patch was dropped because it was merged into mainline or a subsystem tree
------------------------------------------------------
Subject: io_apic fix spinlock in resume
From: Jiri Slaby <jirislaby@xxxxxxxxx>
In io_apic class resume after Andi's cleanup was wiped out one unlock of
spinlock. Get him back to allow suspending (and resuming) of machine.
Cc: Andi Kleen <ak@xxxxxxx>
Signed-off-by: Jiri Slaby <jirislaby@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxx>
---
arch/i386/kernel/io_apic.c | 1 +
1 file changed, 1 insertion(+)
diff -puN arch/i386/kernel/io_apic.c~io_apic-fix-spinlock-in-resume arch/i386/kernel/io_apic.c
--- a/arch/i386/kernel/io_apic.c~io_apic-fix-spinlock-in-resume
+++ a/arch/i386/kernel/io_apic.c
@@ -2483,6 +2483,7 @@ static int ioapic_resume(struct sys_devi
reg_00.bits.ID = mp_ioapics[dev->id].mpc_apicid;
io_apic_write(dev->id, 0, reg_00.raw);
}
+ spin_unlock_irqrestore(&ioapic_lock, flags);
for (i = 0; i < nr_ioapic_registers[dev->id]; i ++)
ioapic_write_entry(dev->id, i, entry[i]);
_
Patches currently in -mm which might be from jirislaby@xxxxxxxxx are
git-watchdog.patch
-
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