diff options
author | Hugh Dickins <hughd@google.com> | 2011-07-25 17:12:24 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2011-07-25 20:57:10 -0700 |
commit | 8a549bea51138be2126a2cc6aabe8f17ef66b79b (patch) | |
tree | dc6e0afdf59808238dd44c685d897da98852fca5 /arch | |
parent | 85821aab39b3403a8b5731812a930b78684d1642 (diff) |
mm: tidy vmtruncate_range and related functions
Use consistent variable names in truncate_pagecache(), truncate_setsize(),
vmtruncate() and vmtruncate_range().
unmap_mapping_range() and vmtruncate_range() have mismatched interfaces:
don't change either, but make the vmtruncates more precise about what they
expect unmap_mapping_range() to do.
vmtruncate_range() is currently called only with page-aligned start and
end+1: can handle unaligned start, but unaligned end+1 would hit BUG_ON in
truncate_inode_pages_range() (lacks partial clearing of the end page).
Signed-off-by: Hugh Dickins <hughd@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'arch')
0 files changed, 0 insertions, 0 deletions