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| author | Rafael J. Wysocki <rjw@sisk.pl> | 2008-12-07 21:02:58 (GMT) |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2009-01-07 19:12:40 (GMT) |
| commit | 63f4898ace2788a89ed685672aab092e1c3e50e6 (patch) | |
| tree | ed57eeeb486466697c3d97feaf34396dd2a2b992 /Kbuild | |
| parent | 894886e5d3de0bde2eded8a39bf7e76023fbd791 (diff) | |
| download | linux-fsl-qoriq-63f4898ace2788a89ed685672aab092e1c3e50e6.tar.xz | |
PCI: handle PCI state saving with interrupts disabled
Since interrupts will soon be disabled at PCI resume time, we need to
pre-allocate memory to save/restore PCI config space (or use GFP_ATOMIC,
but this is safer).
Reported-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: "Rafael J. Wysocki" <rjw@sisk.pl>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>
Diffstat (limited to 'Kbuild')
0 files changed, 0 insertions, 0 deletions