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| author | Alex Williamson <alex.williamson@hp.com> | 2007-09-27 15:12:58 -0600 |
|---|---|---|
| committer | Alex Williamson <alex.williamson@hp.com> | 2007-09-27 15:12:58 -0600 |
| commit | 794dcb7321b1e5201a6eaf2e419fff243adb598c (patch) | |
| tree | 71e840c83275e7bca5c6dfd3f97a21772f460b74 /tools/debugger/xenitp/dis-asm.h | |
| parent | 7db37af9be3b4782fd60a83c52775c295dfebecf (diff) | |
| download | xen-794dcb7321b1e5201a6eaf2e419fff243adb598c.tar.gz xen-794dcb7321b1e5201a6eaf2e419fff243adb598c.tar.bz2 xen-794dcb7321b1e5201a6eaf2e419fff243adb598c.zip | |
[IA64] Kexec: Add kexec_disable_iosapic
Ported from Linux, this shuts down iosapic before preforming kexec.
This resolves a problem whereby the serial port on an HP RX2620
(which uses IOSAPIC) was not able to accept input. It probably
resolves a bunch of other as yet unseen problems too.
Thanks to Takebe-san for working out the solution to this puzzle.
Cc: Akio Takebe <takebe_akio@jp.fujitsu.com>
Signed-off-by: Simon Horman <horms@verge.net.au>
Diffstat (limited to 'tools/debugger/xenitp/dis-asm.h')
0 files changed, 0 insertions, 0 deletions