Messages in this thread | | | Date | Wed, 23 Feb 2005 16:50:05 -0800 | From | Jeremy Fitzhardinge <> | Subject | Re: [PATCH] Always send siginfo for synchronous signals |
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Chris Wright wrote:
>>/proc/N/status will tell you that a process has >>a signal pending, but it won't tell you how many are pending). >> >> > >Suggestion for good place to display that info? > > I guess another line in /proc/N/status:
SigQue: 0 0 0 0 0 0 0 123 0 0 1238 0 0 0 0 0 ... 0 0 1
or something, but I haven't really thought about it.
>>In fact, bugs with these symptoms have been reported against Valgrind >>from time to time for years, and its only recently I worked out what's >>going on (mostly because I introduced a bug which caused Valgrind to do >>it to itself). >> >> >This code is pretty new (since 2.6.8-rc1, last June), so I expect some >other issue in the years past. > > There was always a limit on the number of pending queue siginfo signals. It used to be system-wide rather than per-user though.
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