• Greg Kroah-Hartman's avatar
    Revert "MIPS: perf: ath79: Fix perfcount IRQ assignment" · b87f310e
    Greg Kroah-Hartman authored
    This reverts commit 9547d81a which is
    commit a1e8783db8e0d58891681bc1e6d9ada66eae8e20 upstream.
    
    Petr writes:
    	Karl has reported to me today, that he's experiencing weird
    	reboot hang on his devices with 4.9.180 kernel and that he has
    	bisected it down to my backported patch.
    
    	I would like to kindly ask you for removal of this patch.  This
    	patch should be reverted from all stable kernels up to 5.1,
    	because perf counters were not broken on those kernels, and this
    	patch won't work on the ath79 legacy IRQ code anyway, it needs
    	new irqchip driver which was enabled on ath79 with commit
    	51fa4f8912c0 ("MIPS: ath79: drop legacy IRQ code").
    Reported-by: 's avatarPetr Štetiar <ynezz@true.cz>
    Cc: Kevin 'ldir' Darbyshire-Bryant <ldir@darbyshire-bryant.me.uk>
    Cc: John Crispin <john@phrozen.org>
    Cc: Marc Zyngier <marc.zyngier@arm.com>
    Cc: Paul Burton <paul.burton@mips.com>
    Cc: linux-mips@vger.kernel.org
    Cc: Ralf Baechle <ralf@linux-mips.org>
    Cc: James Hogan <jhogan@kernel.org>
    Cc: Thomas Gleixner <tglx@linutronix.de>
    Cc: Jason Cooper <jason@lakedaemon.net>
    Cc: Sasha Levin <sashal@kernel.org>
    Signed-off-by: 's avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
    b87f310e
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