Alan Cox 703205f3c6 Implementing pmap_kextract(va) as pmap_extract(kernel_pmap, va) is ... problematic because some callers to pmap_kextract() expect its implementation to be lock-less. In particular, uma_dbg_alloc() implicitly requires this. Otherwise, lock-order reversals occur between pmap locks and UMA zone locks. So, this change introduces a lock-less implementation of pmap_kextract(). Disable recursion on the pvh global lock in the new armv6 pmap. While recursion on this locks occurs in the old arm pmap, it thankfully doesn't occur in the armv6 pmap. Tested by: jmg		2012-09-27 05:39:42 +00:00
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arm	Implementing pmap_kextract(va) as pmap_extract(kernel_pmap, va) is	2012-09-27 05:39:42 +00:00
at91	Create a common set_stackptrs in sys/arm/machdep.c.	2012-09-22 06:41:56 +00:00
broadcom/bcm2835	Clean up the bcm2835 initarm. It is now identical to the other ARMv6 copies	2012-09-23 19:48:29 +00:00
compile
conf	Add a kernel config for the Toshiba AC100. The AC100 is an ARM laptop with	2012-09-17 09:22:59 +00:00
econa	Create a common set_stackptrs in sys/arm/machdep.c.	2012-09-22 06:41:56 +00:00
include	Implementing pmap_kextract(va) as pmap_extract(kernel_pmap, va) is	2012-09-27 05:39:42 +00:00
lpc	Create the new initarm_ functions to reduce the diff to the other FDT	2012-09-26 10:07:53 +00:00
mv	Pull out the SoC specific parts of initarm into separate functions	2012-09-23 03:46:03 +00:00
s3c2xx0	Create a common set_stackptrs in sys/arm/machdep.c.	2012-09-22 06:41:56 +00:00
sa11x0	Create a common set_stackptrs in sys/arm/machdep.c.	2012-09-22 06:41:56 +00:00
tegra	Pull out the SoC specific parts of initarm into separate functions	2012-09-23 03:46:03 +00:00
ti	Pull out the SoC specific parts of initarm into separate functions	2012-09-23 03:46:03 +00:00
xscale	Create a common set_stackptrs in sys/arm/machdep.c.	2012-09-22 06:41:56 +00:00