Alan Cox c70af4875e As of r257209, all architectures have defined VM_KMEM_SIZE_SCALE. In other ... words, every architecture is now auto-sizing the kmem arena. This revision changes kmeminit() so that the definition of VM_KMEM_SIZE_SCALE becomes mandatory and the definition of VM_KMEM_SIZE becomes optional. Replace or eliminate all existing definitions of VM_KMEM_SIZE. With auto-sizing enabled, VM_KMEM_SIZE effectively became an alternate spelling for VM_KMEM_SIZE_MIN on most architectures. Use VM_KMEM_SIZE_MIN for clarity. Change kmeminit() so that the effect of defining VM_KMEM_SIZE is similar to that of setting the tunable vm.kmem_size. Whereas the macros VM_KMEM_SIZE_{MAX,MIN,SCALE} have had the same effect as the tunables vm.kmem_size_{max,min,scale}, the effects of VM_KMEM_SIZE and vm.kmem_size have been distinct. In particular, whereas VM_KMEM_SIZE was overridden by VM_KMEM_SIZE_{MAX,MIN,SCALE} and vm.kmem_size_{max,min,scale}, vm.kmem_size was not. Remedy this inconsistency. Now, VM_KMEM_SIZE can be used to set the size of the kmem arena at compile-time without that value being overridden by auto-sizing. Update the nearby comments to reflect the kmem submap being replaced by the kmem arena. Stop duplicating the auto-sizing formula in every machine- dependent vmparam.h and place it in kmeminit() where auto-sizing takes place. Reviewed by: kib (an earlier version) Sponsored by: EMC / Isilon Storage Division		2013-11-08 16:25:00 +00:00
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pc	- Re-shuffle the <machine/pc/bios.h> headers to move all kernel-specific	2012-09-28 11:59:32 +00:00
xen	Remove redundant declaration of force_evtchn_callback() in the	2013-10-07 16:53:26 +00:00
_align.h
_bus.h
_inttypes.h
_limits.h	Copy amd64 _limits.h to x86 and merge with i386 _limits.h. Replace	2012-02-28 18:24:28 +00:00
_stdint.h	Copy amd64 _stdint.h to x86 and merge with i386 _stdint.h. Replace	2012-02-28 18:38:33 +00:00
_types.h	Copy amd64 _types.h to x86 and merge with i386 _types.h. Replace existing	2012-02-28 18:15:28 +00:00
acpica_machdep.h	Merge acpica_machdep.h for amd64 and i386 and move to x86. In fact, these	2013-08-13 22:05:10 +00:00
apicvar.h	Implement vector callback for PVHVM and unify event channel implementations	2013-08-29 19:52:18 +00:00
apm_bios.h
apm_segments.h
asm.h	libc: Access _logname_valid more efficiently.	2013-08-17 19:24:58 +00:00
asmacros.h
atomic.h	Implement atomic_cmpset_64() and atomic_swap_64() for i386.	2013-08-21 22:30:11 +00:00
bootinfo.h	i386 bootinfo: re-arrange EFI fields for natural alignment and packing	2012-05-13 09:25:39 +00:00
bus_dma.h
bus.h	Revert r243960 based on feedback regarding keeping x86 headers unified	2012-12-13 21:27:20 +00:00
clock.h	Implement boot-time TSC synchronization test for SMP. This test is executed	2011-05-09 17:34:00 +00:00
counter.h	Fix issues with zeroing and fetching the counters, on x86 and ppc64.	2013-07-01 02:48:27 +00:00
cpu.h	Merge Xen PVHVM support into the GENERIC kernel config for both	2013-09-20 22:59:22 +00:00
cpufunc.h	Add lfence().	2012-08-01 17:24:53 +00:00
cputypes.h
cserial.h
db_machdep.h
elan_mmcr.h
elf.h	Convert machine/elf.h, machine/frame.h, machine/sigframe.h,	2013-02-20 17:39:52 +00:00
endian.h	Copy amd64 endian.h to x86 and merge with i386 endian.h. Replace	2012-02-28 19:39:54 +00:00
exec.h
fdt.h	Add basic support for FDT to i386 & amd64. This change includes:	2013-05-21 03:05:49 +00:00
float.h	Copy amd64 float.h to x86 and merge with i386 float.h. Replace	2012-03-04 14:00:32 +00:00
floatingpoint.h
frame.h	Convert machine/elf.h, machine/frame.h, machine/sigframe.h,	2013-02-20 17:39:52 +00:00
gdb_machdep.h
ieeefp.h	People porting FreeBSD to new architectures ought not have to	2011-10-21 06:41:46 +00:00
if_wl_wavelan.h
in_cksum.h	MFp4 bz_ipv6_fast:	2012-05-24 22:00:48 +00:00
intr_machdep.h	Add support for suspend/resume/migration operations when running as a	2013-09-20 05:06:03 +00:00
ioctl_bt848.h
ioctl_meteor.h
iodev.h
kdb.h
limits.h
md_var.h	x86: detect mwait capabilities and extensions, when present	2013-07-28 17:54:42 +00:00
memdev.h
metadata.h	Add basic support for FDT to i386 & amd64. This change includes:	2013-05-21 03:05:49 +00:00
minidump.h
mp_watchdog.h
nexusvar.h
npx.h	MFCamd64 r238598:	2012-07-21 21:52:48 +00:00
ofw_machdep.h	Add basic support for FDT to i386 & amd64. This change includes:	2013-05-21 03:05:49 +00:00
param.h	Rename VM_NDOMAIN into MAXMEMDOM and move it into machine/param.h in	2013-05-07 22:46:24 +00:00
pcaudioio.h	Convert files to UTF-8	2012-01-15 13:23:18 +00:00
pcb_ext.h
pcb.h	- Fix resumectx() prototypes to reflect reality.	2012-06-13 21:03:01 +00:00
pci_cfgreg.h	Move {amd64,i386}/pci/pci_bus.c and {amd64,i386}/include/pci_cfgreg.h to	2011-06-22 21:04:13 +00:00
pcpu.h	Formalize the concept of virtual CPU ids by adding a per-cpu vcpu_id	2013-10-05 23:11:01 +00:00
perfmon.h
pmap.h	Implement vector callback for PVHVM and unify event channel implementations	2013-08-29 19:52:18 +00:00
pmc_mdep.h	Add software PMC support.	2012-03-28 20:58:30 +00:00
ppireg.h
privatespace.h
proc.h	Handle spurious page faults that may occur in no-fault sections of the	2012-03-22 04:52:51 +00:00
profile.h
psl.h	Copy i386 psl.h to x86 and replace amd64/i386/pc98 psl.h with stubs.	2012-03-19 21:29:57 +00:00
ptrace.h	Copy amd64 ptrace.h to x86 and merge with i386 ptrace.h. Replace	2012-03-04 20:24:28 +00:00
reg.h	Copy i386 reg.h to x86 and merge with amd64 reg.h. Replace i386/amd64/pc98	2012-03-18 19:06:38 +00:00
reloc.h
resource.h
runq.h
segments.h	Move userland bits (and some common kernel bits) from amd64 and i386	2012-03-19 21:24:50 +00:00
setjmp.h	Copy amd64 setjmp.h to x86 and replace amd64/i386/pc98 setjmp.h with stubs.	2012-02-28 22:17:52 +00:00
sf_buf.h	Fix build with gcc. Move sf_buf_alloc()/sf_buf_free() declarations	2013-09-06 17:44:13 +00:00
sigframe.h	Convert machine/elf.h, machine/frame.h, machine/sigframe.h,	2013-02-20 17:39:52 +00:00
signal.h	Convert machine/elf.h, machine/frame.h, machine/sigframe.h,	2013-02-20 17:39:52 +00:00
smapi.h
smp.h	Implement PV IPIs for PVHVM guests and further converge PV and HVM	2013-09-06 22:17:02 +00:00
speaker.h
specialreg.h	Copy i386 specialreg.h to x86 and merge with amd64 specialreg.h. Replace	2012-03-19 21:34:11 +00:00
stack.h
stdarg.h	Copy amd64 stdarg.h to x86 and replace amd64/i386/pc98 stdarg.h with stubs.	2012-02-28 22:30:58 +00:00
sysarch.h	Copy amd64 sysarch.h to x86 and merge with i386 sysarch.h. Replace	2012-03-19 21:57:31 +00:00
timerreg.h
trap.h	Copy amd64 trap.h to x86 and replace amd64/i386/pc98 trap.h with stubs.	2012-03-04 14:12:57 +00:00
tss.h
ucontext.h	Convert machine/elf.h, machine/frame.h, machine/sigframe.h,	2013-02-20 17:39:52 +00:00
varargs.h
vdso.h	Implement mechanism to export some kernel timekeeping data to	2012-06-22 07:06:40 +00:00
vm86.h
vm.h	- Rename VM_MEMATTR_UNCACHED to VM_MEMATTR_WEAK_UNCACHEABLE on x86 to	2012-03-29 16:51:22 +00:00
vmparam.h	As of r257209, all architectures have defined VM_KMEM_SIZE_SCALE. In other	2013-11-08 16:25:00 +00:00
xbox.h