Messages in this thread |  | | | Date | Fri, 18 Dec 1998 12:33:19 +0100 (CET) | | From | Andrea Arcangeli <> | | Subject | Re: pre-2.1.132-2.. |
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On Thu, 17 Dec 1998, Linus Torvalds wrote:
> - disable_irq()/enable_irq() now nests properly, as Alan convinced me > (quite rightly) that they have to nest in order to work sanely with > shared interrupt and multiple CPU's and various other schenarios.
The disable_irq depth patch cause my kernel to crash under X at the first PC beep. In drivers/char/*. there aren't suspect/obvious disable/enable_irq() misusage though... To generate a beep I launch emacs and I press C^g.
Andrea Arcangeli
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