Commit 2ebe8228 authored by Fengguang Wu's avatar Fengguang Wu Committed by Linus Torvalds

mm/gup.c: fix __get_user_pages_fast() comment

mmu_gather_tlb() no longer exists.  Replace with mmu_table_batch().

Link: http://lkml.kernel.org/r/20180928053441.rpzwafzlsnp74mkl@wfg-t540p.sh.intel.comSigned-off-by: default avatarFengguang Wu <fengguang.wu@intel.com>
Reviewed-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Cc: Jiri Kosina <trivial@kernel.org>
Signed-off-by: default avatarAndrew Morton <akpm@linux-foundation.org>
Signed-off-by: default avatarLinus Torvalds <torvalds@linux-foundation.org>
parent f2c57d91
...@@ -1817,8 +1817,8 @@ int __get_user_pages_fast(unsigned long start, int nr_pages, int write, ...@@ -1817,8 +1817,8 @@ int __get_user_pages_fast(unsigned long start, int nr_pages, int write,
* interrupts disabled by get_futex_key. * interrupts disabled by get_futex_key.
* *
* With interrupts disabled, we block page table pages from being * With interrupts disabled, we block page table pages from being
* freed from under us. See mmu_gather_tlb in asm-generic/tlb.h * freed from under us. See struct mmu_table_batch comments in
* for more details. * include/asm-generic/tlb.h for more details.
* *
* We do not adopt an rcu_read_lock(.) here as we also want to * We do not adopt an rcu_read_lock(.) here as we also want to
* block IPIs that come from THPs splitting. * block IPIs that come from THPs splitting.
......
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