Maxim Sobolev 4b1783363f In linux emulation layer try to detect attempt to use linux_clone() to ... create kernel threads and call rfork(2) with RFTHREAD flag set in this case, which puts parent and child into the same threading group. As a result all threads that belong to the same program end up in the same threading group. This is similar to what linuxthreads port does, though in this case we don't have a luxury of having access to the source code and there is no definite way to differentiate linux_clone() called for threading purposes from other uses, so that we have to resort to heuristics. Allow SIGTHR to be delivered between all processes in the same threading group previously it has been blocked for s[ug]id processes. This also should improve locking of the same file descriptor from different threads in programs running under linux compat layer. PR: kern/72922 Reported by: Andriy Gapon <avg@icyb.net.ua> Idea suggested by: rwatson		2005-03-03 16:57:55 +00:00
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acpica	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
bios	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
compile
conf	Spell "options" correctly as "options ".	2005-02-28 00:58:06 +00:00
cpufreq	Make a pass through all drivers checking specs for desired behavior on	2005-02-27 02:43:02 +00:00
i386	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
ibcs2	correct bounds check of fd parameter	2005-02-25 20:15:11 +00:00
include	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
isa	netchild's mega-patch to isolate compiler dependencies into a central	2005-03-02 21:33:29 +00:00
linux	In linux emulation layer try to detect attempt to use linux_clone() to	2005-03-03 16:57:55 +00:00
pci	Make a bunch of malloc types static.	2005-02-10 12:02:37 +00:00
svr4	/* -> /*- for copyright notices, minor format tweaks as necessary	2005-01-06 22:18:23 +00:00
Makefile