Konstantin Belousov 8bd1142b52 Perform amd64-specific microoptimizations for native syscall entry ... sequence. The effect is ~1% on the microbenchmark. In particular, do not restore registers which are preserved by the C calling sequence. Align the jump target. Avoid unneeded memory accesses by calculating some data in syscall entry trampoline. Reviewed by: jhb Approved by: re (bz) MFC after: 2 weeks		2011-09-11 16:08:10 +00:00
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acpica	Remove the usage of pc_other_cpus from amd64.	2011-06-21 09:19:38 +00:00
amd64	Perform amd64-specific microoptimizations for native syscall entry	2011-09-11 16:08:10 +00:00
compile
conf	Enable the puc(4) driver on amd64 and i386 in GENERIC. This allows	2011-08-26 21:22:34 +00:00
ia32	Inline the syscallenter() and syscallret(). This reduces the time measured	2011-09-11 16:05:09 +00:00
include	Bump MAXCPU for amd64, ia64 and XLP mips appropriately.	2011-07-19 13:00:30 +00:00
linux32	Second-to-last commit implementing Capsicum capabilities in the FreeBSD	2011-08-11 12:30:23 +00:00
pci	Move {amd64,i386}/pci/pci_bus.c and {amd64,i386}/include/pci_cfgreg.h to	2011-06-22 21:04:13 +00:00
Makefile	Adjustments to make a tags file a bit more suitable to amd64.	2008-12-01 14:15:10 +00:00