Mohan Srinivasan f9bb753844 Over NFS, an open() call could result in multiple over-the-wire ... GETATTRs being generated - one from lookup()/namei() and the other from nfs_open() (for cto consistency). This change eliminates the GETATTR in nfs_open() if an otw GETATTR was done from the namei() path. Instead of extending the vop interface, we timestamp each attr load, and use this to detect whether a GETATTR was done from namei() for this syscall. Introduces a thread-local variable that counts the syscalls made by the thread and uses <pid, tid, thread syscalls> as the attrload timestamp. Thanks to jhb@ and peter@ for a discussion on thread state that could be used as the timestamp with minimal overhead.		2007-03-09 04:02:38 +00:00
..
acpica	Use vm_paddr_t rather than uintptr_t when passing the physical address of	2007-03-05 20:35:17 +00:00
amd64	Over NFS, an open() call could result in multiple over-the-wire	2007-03-09 04:02:38 +00:00
compile	Make space for compilations.	2002-07-06 02:49:07 +00:00
conf	Include GEOM_LABEL in GENERIC. It's very useful and not well publicized	2007-02-09 19:03:18 +00:00
ia32	Newer versions of gcc don't support treating structures passed by value	2006-12-17 06:48:40 +00:00
include	Change the x86 interrupt code to use FreeBSD CPU IDs (i.e. PCPU_GET(cpuid))	2007-03-06 17:16:47 +00:00
isa	o break newbus api: add a new argument of type driver_filter_t to	2007-02-23 12:19:07 +00:00
linux32	MFP4: 115220, 115222	2007-03-02 00:08:47 +00:00
pci	Expand the MSI/MSI-X API to address some deficiencies in the MSI-X support.	2007-01-22 21:48:44 +00:00
Makefile	This commit adds basic support for the UFS2 filesystem. The UFS2	2002-06-21 06:18:05 +00:00