John Baldwin 90af4afacb - Merge struct procsig with struct sigacts. ... - Move struct sigacts out of the u-area and malloc() it using the M_SUBPROC malloc bucket. - Add a small sigacts_*() API for managing sigacts structures: sigacts_alloc(), sigacts_free(), sigacts_copy(), sigacts_share(), and sigacts_shared(). - Remove the p_sigignore, p_sigacts, and p_sigcatch macros. - Add a mutex to struct sigacts that protects all the members of the struct. - Add sigacts locking. - Remove Giant from nosys(), kill(), killpg(), and kern_sigaction() now that sigacts is locked. - Several in-kernel functions such as psignal(), tdsignal(), trapsignal(), and thread_stopped() are now MP safe. Reviewed by: arch@ Approved by: re (rwatson)		2003-05-13 20:36:02 +00:00
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central	Use M_WAITOK.	2003-02-19 17:25:58 +00:00
compile	Obrien created this directory, but I didn't cvs add cvsignore	2001-07-01 23:37:03 +00:00
conf	Remove some debug options that are no longer needed.	2003-04-27 01:52:32 +00:00
ebus	Back out M_* changes, per decision of the TRB.	2003-02-19 05:47:46 +00:00
fhc	Fix definite panic when releasing interrupt resources.	2003-02-19 19:40:40 +00:00
include	Style fixes.	2003-05-04 22:13:04 +00:00
isa	Add two new workaround for firmware anomalies:	2002-11-07 16:07:46 +00:00
pci	- Reduce the DVMA preallocation limit from 128kB to 32kB. 128kB were	2003-05-02 01:21:37 +00:00
sbus	- Reduce the DVMA preallocation limit from 128kB to 32kB. 128kB were	2003-05-02 01:21:37 +00:00
sparc64	- Merge struct procsig with struct sigacts.	2003-05-13 20:36:02 +00:00