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author | Linus Torvalds <torvalds@linux-foundation.org> | 2017-02-08 18:08:29 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2017-02-08 18:08:29 -0800 |
commit | d966564fcdc19e13eb6ba1fbe6b8101070339c3d (patch) | |
tree | ed5dd611aef574c765a342ae9c7219d9c65e796f /include/net | |
parent | 3b802c9455f973fa786eafb4d5bd4634a7dd5130 (diff) |
Revert "x86/ioapic: Restore IO-APIC irq_chip retrigger callback"
This reverts commit 020eb3daaba2857b32c4cf4c82f503d6a00a67de.
Gabriel C reports that it causes his machine to not boot, and we haven't
tracked down the reason for it yet. Since the bug it fixes has been
around for a longish time, we're better off reverting the fix for now.
Gabriel says:
"It hangs early and freezes with a lot RCU warnings.
I bisected it down to :
> Ruslan Ruslichenko (1):
> x86/ioapic: Restore IO-APIC irq_chip retrigger callback
Reverting this one fixes the problem for me..
The box is a PRIMERGY TX200 S5 , 2 socket , 2 x E5520 CPU(s) installed"
and Ruslan and Thomas are currently stumped.
Reported-and-bisected-by: Gabriel C <nix.or.die@gmail.com>
Cc: Ruslan Ruslichenko <rruslich@cisco.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: stable@kernel.org # for the backport of the original commit
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include/net')
0 files changed, 0 insertions, 0 deletions