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(parent: 434ff73) | patch
mtx: clean up caching of page state
authorAlan Cox <alan@linux.intel.com>
Mon, 15 Dec 2014 12:13:23 +0000 (12:13 +0000)
committerAlan Cox <alan@linux.intel.com>
Mon, 15 Dec 2014 12:13:23 +0000 (12:13 +0000)
commit7f7bb451d419d7d067a3c9cdb11a2e6f531f7ec1
tree597e895a7c026982f1efbee430b2cfff7e93e7c4tree | snapshot
parent434ff73737013e4206e438f90b4a0bc41232439acommit | diff
mtx: clean up caching of page state

map_restore restored the map but not the cache of the write only port, this
then caused crashes if interrupt returns occurred during a user memory
access.

Use the helpers throughout for neatness
Kernel/platform-mtx/mtx.s diff | blob | history
Kernel/platform-mtx/tricks.s diff | blob | history
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