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freebsd-skq/sys
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alc 53638c7027 Make the maximum number of vnodes a function of both the physical memory 
size and the kernel's heap size, specifically, vm_kmem_size.  This
function allows a maximum of 40% of the vm_kmem_size to be used for
vnodes and vm objects.  This is a conservative bound based upon recent
problem reports.  (In other words, a slight increase in this percentage
may be safe.)

Finally, machines with less than ~3GB of RAM should be unaffected
by this change, i.e., the maximum number of vnodes should remain
the same.  If necessary, machines with 3GB or more of RAM can increase
the maximum number of vnodes by increasing vm_kmem_size.

Desired by:	scottl
Tested by:	jake
Approved by:	re (rwatson,scottl)
2003-05-23 19:54:02 +00:00
..
alpha sys/sys/limits.h: 2003-05-19 20:29:07 +00:00
amd64 Typo fix. oops. 2003-05-23 06:36:46 +00:00
arm sys/sys/limits.h: 2003-05-19 20:29:07 +00:00
boot Fixed the markup and wording of the kern.ipc.nsfbufs tunable. 2003-05-17 22:17:23 +00:00
cam Add a quirk for OTi USB flash key. 2003-05-15 17:35:35 +00:00
coda - Move p->p_sigmask to td->td_sigmask. Signal masks will be per thread with 2003-03-31 22:49:17 +00:00
compat Deal with the user VM space expanding. 32 bit applications do not like 2003-05-23 05:07:33 +00:00
conf Major pmap rework to take advantage of the larger address space on amd64 2003-05-23 05:04:54 +00:00
contrib This commit was generated by cvs2svn to compensate for changes in r115013, 2003-05-15 05:04:44 +00:00
crypto Assembly files put thru the C preprocessor need to have C style comments. 2003-04-21 16:30:12 +00:00
ddb Move the _oncpu entry from the KSE to the thread. 2003-04-10 17:35:44 +00:00
dev Low risk amd64 fix. Use a vm_offset_t for the virtual location of the 2003-05-23 05:10:49 +00:00
fs Clean up proc locking in procfs: make sure the proc lock is held before 2003-05-05 15:12:51 +00:00
geom Return ENXIO if the softc pointer is NULL, in all likelyhood the 2003-05-21 18:52:29 +00:00
gnu This commit was generated by cvs2svn to compensate for changes in r113778, 2003-04-21 02:27:52 +00:00
i4b - Add vm_paddr_t, a physical address type. This is required for systems 2003-03-25 00:07:06 +00:00
i386 Make ciss usable under PAE 2003-05-21 07:17:06 +00:00
ia64 o Fix a definite bogon: the dirty bity fault, instruction access 2003-05-20 06:57:20 +00:00
isa Only use the pc bios stuff on i386's. I think this might even be unused 2003-05-01 04:23:15 +00:00
isofs/cd9660 Rename vfs_stdsync function to vfs_stdnosync which matches more 2003-03-11 22:15:10 +00:00
kern Make the maximum number of vnodes a function of both the physical memory 2003-05-23 19:54:02 +00:00
libkern Deprecate machine/limits.h in favor of new sys/limits.h. 2003-04-29 13:36:06 +00:00
modules Move the ips driver from ${MACHINE_ARCH} == "i386" to ${MACHINE} == "i386". 2003-05-13 11:26:08 +00:00
net Define a link layer MIB for ATM. Most fields of this MIB are needed by 2003-05-05 16:35:52 +00:00
netatalk - Use if_broadcastaddr from struct ifnet rather than relying on 2003-03-21 17:53:16 +00:00
netatm Use __FBSDID rather than rcsid[]. 2003-04-03 21:36:33 +00:00
netgraph fix a cut-n-paste error. 2003-05-15 18:51:28 +00:00
netinet Correct a bug introduced with reduced TCP state handling; make 2003-05-07 05:26:27 +00:00
netinet6 Add definitions for IN6ADDR_LINKLOCAL_ALLMDNS_INIT and INADDR_ALLMDNS_GROUP. 2003-04-29 22:03:46 +00:00
netipsec Introduce an M_ASSERTPKTHDR() macro which performs the very common task 2003-04-08 14:25:47 +00:00
netipx Remove unimplemented IP-in-IPX encapsulation support (options IPTUNNEL). 2003-03-08 06:58:22 +00:00
netkey Introduce an M_ASSERTPKTHDR() macro which performs the very common task 2003-04-08 14:25:47 +00:00
netnatm Introduce an M_ASSERTPKTHDR() macro which performs the very common task 2003-04-08 14:25:47 +00:00
netncp - Merge struct procsig with struct sigacts. 2003-05-13 20:36:02 +00:00
netsmb - Merge struct procsig with struct sigacts. 2003-05-13 20:36:02 +00:00
nfs
nfsclient Deal with the possibility of negative available space from the file server 2003-05-19 22:35:00 +00:00
nfsserver - Acquire the vm_object's lock when performing vm_object_page_clean(). 2003-04-24 04:31:25 +00:00
opencrypto Gigacommit to improve device-driver source compatibility between 2003-03-03 12:15:54 +00:00
pc98 Clear up that COMPAT_43 may not do the same thing on every architecture 2003-05-15 02:10:30 +00:00
pccard 1. Allow drivers to query CIS strings from OLDCARD. 2003-04-23 23:39:21 +00:00
pci Only use a SIA/SYM media info block if no MII block is detected. 2003-05-15 16:53:29 +00:00
posix4
powerpc sys/sys/limits.h: 2003-05-19 20:29:07 +00:00
rpc
security Rename MAC_MAX_POLICIES to MAC_MAX_SLOTS, since the variables and 2003-05-08 19:49:42 +00:00
sparc64 sys/sys/limits.h: 2003-05-19 20:29:07 +00:00
sys Fix two misuses of __BSD_VISIBLE. 2003-05-22 17:07:57 +00:00
tools MFp4: 2003-03-28 06:43:50 +00:00
ufs Lock the vm object when performing vm_object_page_clean(). 2003-05-18 22:02:51 +00:00
vm If we seem to be out of VM, don't allow the pagedaemon to kill 2003-05-19 00:51:07 +00:00
Makefile Exclude sys/boot for amd64. There are still toolchain issues to deal 2003-05-08 06:35:39 +00:00