freebsd-skq/sys/powerpc
Konstantin Belousov 1fa6712471 Do not hold the process around the vm_fault() call from the trap()s.
The only operation which is prevented by the hold is the kernel stack
swapout for the faulted thread, which should be fine to allow.

Remove useless checks for NULL curproc or curproc->p_vmspace from the
trap_pfault() wrappers on x86 and powerpc.

Reviewed by:	alc (previous version)
Sponsored by:	The FreeBSD Foundation
MFC after:	2 weeks
2015-09-10 17:46:48 +00:00
..
aim Make kstack_pages a tunable on arm, x86, and powepc. On i386, the 2015-08-10 17:18:21 +00:00
booke The TLB1 TSIZE is a multiple of 4, not 2, so shift 2 bits, not 1. 2015-08-29 06:52:14 +00:00
conf Implement the lockstat provider using SDT(9) instead of the custom provider 2015-07-19 22:14:09 +00:00
cpufreq Some style(9) fixes 2013-12-13 05:54:25 +00:00
fpu Kernel support for the Vector-Scalar eXtension (VSX) found on the POWER7 2015-02-22 21:40:27 +00:00
include Add PVR identifier for E6500, from the reference. 2015-09-09 03:15:25 +00:00
mambo CALLOUT_MPSAFE has lost its meaning since r141428, i.e., for more than ten 2015-05-22 17:05:21 +00:00
mikrotik Create a RouterBoard platform and use it to create a flash map 2015-08-22 05:50:18 +00:00
mpc85xx Fix freescale sdhc driver, and add it to the files list. 2015-08-27 03:47:56 +00:00
ofw Fix static fdt support. 2015-08-24 04:39:07 +00:00
powermac Allow PowerMac systems to be booted from an FDT as well as Open Firmware. 2015-03-10 16:01:43 +00:00
powerpc Do not hold the process around the vm_fault() call from the trap()s. 2015-09-10 17:46:48 +00:00
ps3 Add support for USB display link adapters to the FB and VT drivers. 2015-03-07 20:45:15 +00:00
pseries CALLOUT_MPSAFE has lost its meaning since r141428, i.e., for more than ten 2015-05-22 17:05:21 +00:00
psim Move Open Firmware device root on PowerPC, ARM, and MIPS systems to 2014-02-05 14:44:22 +00:00