Matthew Dillon 356861db03 Remove the MPSAFE keyword from the parser for syscalls.master. ... Instead introduce the [M] prefix to existing keywords. e.g. MSTD is the MP SAFE version of STD. This is prepatory for a massive Giant lock pushdown. The old MPSAFE keyword made syscalls.master too messy. Begin comments MP-Safe procedures with the comment: /* * MPSAFE */ This comments means that the procedure may be called without Giant held (The procedure itself may still need to obtain Giant temporarily to do its thing). sv_prepsyscall() is now MP SAFE and assumed to be MP SAFE sv_transtrap() is now MP SAFE and assumed to be MP SAFE ktrsyscall() and ktrsysret() are now MP SAFE (Giant Pushdown) trapsignal() is now MP SAFE (Giant Pushdown) Places which used to do the if (mtx_owned(&Giant)) mtx_unlock(&Giant) test in syscall[2]() in */*/trap.c now do not. Instead they explicitly unlock Giant if they previously obtained it, and then assert that it is no longer held to catch broken system calls. Rebuild syscall tables.		2001-08-30 18:50:57 +00:00
..
acpica	Don't do sleep state transition if specified sleep state is not	2001-07-22 19:13:54 +00:00
amd64	Remove the MPSAFE keyword from the parser for syscalls.master.	2001-08-30 18:50:57 +00:00
conf	Argh! Revert accidental commit.	2001-08-25 07:42:27 +00:00
include	vm_page_zero_idle() is no longer MD.	2001-08-25 04:54:25 +00:00
isa	Add ACPI attachments.	2001-08-30 09:17:03 +00:00
pci	It turns out that while Toshiba laptops don't want to route interrupts	2001-08-28 16:35:01 +00:00
Makefile