diff options
| author | Rafael J. Wysocki <rjw@sisk.pl> | 2008-12-07 16:02:58 -0500 |
|---|---|---|
| committer | Jesse Barnes <jbarnes@virtuousgeek.org> | 2009-01-07 14:12:40 -0500 |
| commit | 63f4898ace2788a89ed685672aab092e1c3e50e6 (patch) | |
| tree | ed57eeeb486466697c3d97feaf34396dd2a2b992 /kernel | |
| parent | 894886e5d3de0bde2eded8a39bf7e76023fbd791 (diff) | |
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 'kernel')
0 files changed, 0 insertions, 0 deletions