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| author | Vivek Goyal <vgoyal@in.ibm.com> | 2005-06-26 01:58:17 +0400 |
|---|---|---|
| committer | Linus Torvalds <torvalds@ppc970.osdl.org> | 2005-06-26 03:24:52 +0400 |
| commit | d58831e4163699de204dea199be2e903bf5d6eff (patch) | |
| tree | 691f7c5969369ee6fe0688ed54d0c662549ae0a9 /Documentation/serial-console.txt | |
| parent | b089f4a68eccd9782c89262c0d7cae146d5a8a40 (diff) | |
| download | linux-d58831e4163699de204dea199be2e903bf5d6eff.tar.xz | |
[PATCH] kdump documentation update to introduce use of irqpoll
o Specify "irqpoll" command line option which loading second kernel. This
helps in reducing driver initialization failures in second kernel due
to shared interrupts.
o Enabled LAPIC/IOAPIC support for UP kernels in second kernel. This reduces
the chances of devices sharing the irq and hence reduces the chances of
driver initialization failures in second kernel.
o Build a UP capture kernel and disabled SMP support.
Signed-off-by: Vivek Goyal <vgoyal@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'Documentation/serial-console.txt')
0 files changed, 0 insertions, 0 deletions