So basically I can not install a signal handler to catch freeze signal in the process. Right? Is there any other way to solve the problem I am facing? After resume some of the system calls are failing in some of my applications with errno set as EINTR. I wanted to explore a way to not check for this error all over the place and somehow retry failed system call. Any ideas?
-----Original Message----- From: Nigel Cunningham [mailto:[EMAIL PROTECTED] Sent: Wednesday, July 18, 2007 9:59 PM To: Agarwal, Lomesh; Rafael Wysocki Cc: linux-kernel@vger.kernel.org Subject: Re: which signal is sent to freeze process? Hi. On Thursday 19 July 2007 14:09:56 Agarwal, Lomesh wrote: > Can you point me to code where kernel captures process in signal > handling and code which runs after suspend to ram is finished? Sure. It's in kernel/signal.c (get_signal_to_deliver) for x86 and x86_64, and arch/<name>/kernel/signal.c for other arches. The support for other arches is the place x86 & x86_64 used to use - I wonder if they should be going away (Rafael cc'd to raise this point with him). Regards, Nigel -- See http://www.tuxonice.net for Howtos, FAQs, mailing lists, wiki and bugzilla info. - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [EMAIL PROTECTED] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
