freebsd-skq/sys
Konstantin Belousov a91831a261 Current code in sysctl proc.vmmap, which intent is to calculate the
amount of resident pages, in fact calculates the amount of installed
pte entries in the region.  Resident pages which were not soft-faulted
yet are not counted.

Calculate the amount of resident pages by looking in the objects chain
backing the region.

Add a knob to disable the residency calculation at all.  For large
sparce regions, either previous or updated algorithm runs for too long
time, while several introspection tools do not need the (advisory) RSS
value at all.

PR:	kern/188911
Sponsored by:	The FreeBSD Foundation
MFC after:	1 week
2014-07-09 19:11:57 +00:00
..
amd64 Accurately identify the vcpu's operating mode as 64-bit, compatibility, 2014-07-08 21:48:57 +00:00
arm Use named constant rather than '0' to access the reset controller register. 2014-07-08 14:35:09 +00:00
boot
bsm
cam Add LUN options to specify 64-bit EUI and NAA identifiers. 2014-07-09 04:37:50 +00:00
cddl MFV r268452: 2014-07-09 18:32:40 +00:00
compat
conf
contrib
crypto
ddb
dev Fix inconsistent token parameters for kbd_allocate() and kbd_release() in vt(4). 2014-07-09 14:36:03 +00:00
fs Naughty NANDFS was using hidden unused flag, hiding the fact that the 2014-07-07 23:21:07 +00:00
gdb
geom
gnu
i386 Correct si_code for the SIGBUS signal generated by the alignment trap. 2014-07-08 08:05:42 +00:00
isa
kern Current code in sysctl proc.vmmap, which intent is to calculate the 2014-07-09 19:11:57 +00:00
kgssapi
libkern
mips
modules
net
net80211
netgraph
netinet In several cases in ip_output() we obtain reference on ifa. Do not 2014-07-09 07:48:05 +00:00
netinet6
netipsec
netnatm
netpfil
netsmb
nfs
nfsclient
nfsserver
nlm
ofed
opencrypto
pc98
pci
powerpc
rpc
security
sparc64
sys Bump __FreeBSD_version after last SA-14:17.kmem so we have something 2014-07-09 00:12:05 +00:00
teken
tools
ufs
vm vm_phys: remove limitation on number of fictitious regions 2014-07-09 08:12:58 +00:00
x86
xdr
xen
Makefile