royger 00083cffc4 MFC 258176: ... Fix accounting for hw.realmem on the i386 and amd64 platforms. sys/i386/i386/machdep.c: sys/amd64/amd64/machdep.c: The value reported by FreeBSD as "real memory" when booting doesn't match what is later reported by sysctl as hw.realmem. This is due to the fact that the value printed during the boot process is fetched from smbios data (when possible), and accounts for holes in physical memory. On the other hand, the value of hw.realmem is unconditionally set to be one larger than the highest page of the physical address space. Fix this by setting hw.realmem to the same value printed during boot, this makes hw.realmem honour it's name and account properly for physical memory present in the system. Submitted by: Roger Pau Monné Reviewed by: gibbs Approved by: gibbs (mentor) Approved by: re (gjb)		2013-12-05 18:08:05 +00:00
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acpica	Consistently use round_page(x) rather than roundup(x, PAGE_SIZE). There is	2013-02-15 22:43:08 +00:00
amd64	MFC 258176:	2013-12-05 18:08:05 +00:00
conf	MFC r256328:	2013-10-11 19:43:37 +00:00
ia32	MFC r258135: x86: Allow users to change PSL_RF via ptrace(PT_SETREGS...)	2013-11-25 15:58:48 +00:00
include	MFC r258660:	2013-12-03 19:41:48 +00:00
linux32	MFC r258135: x86: Allow users to change PSL_RF via ptrace(PT_SETREGS...)	2013-11-25 15:58:48 +00:00
pci	Remove duplicate code. Reduce diff between amd64 and i386.	2012-12-01 00:56:19 +00:00
vmm	MFC r256645.	2013-10-22 00:58:51 +00:00
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