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authorChristoph Lameter <clameter@engr.sgi.com>2006-01-08 01:01:02 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2006-01-08 20:12:44 -0800
commit132beacf9785d2e6e8aecb59aa078f3ca5668fa6 (patch)
tree7b1274279448e4fde20489b7572455ef93bc4c3d /mm/hugetlb.c
parent1a75a6c825c17249ca49f050a872a04ce0997ce3 (diff)
[PATCH] Drop page table lock before calling migrate_page_add()
migrate_page_add cannot be called with a spinlock held (calls isolate_lru_page which calles schedule_on_each_cpu). Drop ptl lock in check_pte_range before calling migrate_page_add(). Signed-off-by: Christoph Lameter <clameter@sgi.com> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'mm/hugetlb.c')
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