diff options
| author | Thomas Gleixner <[email protected]> | 2008-11-21 11:16:48 -0800 |
|---|---|---|
| committer | Ingo Molnar <[email protected]> | 2008-11-23 11:59:52 +0100 |
| commit | a1967d64414dab500e86cbbddf8eae6ad2047903 (patch) | |
| tree | 301031e3ff5c9adbda6373a5ea2b4aae5e7400ea /fs/jbd2/commit.c | |
| parent | 57550b27ff5a13b00370fbfa34f2471c3456a41d (diff) | |
x86: revert irq number limitation
Impact: fix MSIx not enough irq numbers available regression
The manual revert of the sparse_irq patches missed to bring the number
of possible irqs back to the .27 status. This resulted in a regression
when two multichannel network cards were placed in a system with only
one IO_APIC - causing the networking driver to not have the right
IRQ and the device not coming up.
Remove the dynamic allocation logic leftovers and simply return
NR_IRQS in probe_nr_irqs() for now.
Fixes: http://lkml.org/lkml/2008/11/19/354
Reported-by: Jesper Dangaard Brouer <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Tested-by: Jesper Dangaard Brouer <[email protected]>
Acked-by: Yinghai Lu <[email protected]>
Signed-off-by: Ingo Molnar <[email protected]>
Diffstat (limited to 'fs/jbd2/commit.c')
0 files changed, 0 insertions, 0 deletions