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3bc567b6ad
freebsd-nq/sys/arm
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Grzegorz Bernacki 3bc567b6ad Stop using PVF_MOD, PVF_REF & PVF_EXEC flags in pv_entry, use PTE. 
Using PVF_MOD, PVF_REF and PVF_EXEC is redundant as we can get the proper
info from PTE bits.
When the mapping is marked as executable and has been referenced we assume
that it has been executed. Similarly, when the mapping is set to be writable
and is referenced, it must have been due to write access to it.
PVF_MOD and PVF_REF flags are kept just for pmap_clearbit() usage,
to pass the information on which bit should be cleared.

Submitted by:   Zbigniew Bodek <zbb@semihalf.com>
Sponsored by:   The FreeBSD Foundation, Semihalf
2013-05-23 12:23:18 +00:00
..
allwinner Fix undefined behaviour in several gpio_pin_setflags() routines (under 2013-04-13 21:21:13 +00:00
arm Stop using PVF_MOD, PVF_REF & PVF_EXEC flags in pv_entry, use PTE. 2013-05-23 12:23:18 +00:00
at91 Fix regression issue after r248910. 2013-04-07 13:03:57 +00:00
broadcom/bcm2835 Correct a few sizeof()s 2013-05-01 04:37:34 +00:00
conf Revert r250692. We'll use 1 kernel config file for the BeagleBone models. 2013-05-17 15:20:45 +00:00
econa Eliminate a redundant #include: machine/pmap.h is already included 2013-03-01 19:02:41 +00:00
freescale/imx Update copyright date. 2013-05-08 09:42:50 +00:00
include Stop using PVF_MOD, PVF_REF & PVF_EXEC flags in pv_entry, use PTE. 2013-05-23 12:23:18 +00:00
lpc MFcalloutng: 2013-02-28 13:46:03 +00:00
mv decode_win_sdram_fixup() function should be declared, defined and used 2013-05-07 06:42:07 +00:00
s3c2xx0 Fix low-level uart drivers that set their fifo sizes in the softc too late. 2013-04-01 00:44:20 +00:00
sa11x0 Fix low-level uart drivers that set their fifo sizes in the softc too late. 2013-04-01 00:44:20 +00:00
tegra Merge the FDT versions of initarm. 2012-11-03 22:39:07 +00:00
ti Back out r250768 until I can further investigate why it might 2013-05-18 22:42:21 +00:00
versatile MFcalloutng: 2013-02-28 13:46:03 +00:00
xilinx Bring copyright changes with the agreement of Thomas Skibo. 2013-04-28 07:00:36 +00:00
xscale - Correct mispellings of the word occurrence 2013-04-17 11:40:10 +00:00