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| author | Linus Torvalds | 2006-01-10 02:31:38 +0100 |
|---|---|---|
| committer | Linus Torvalds | 2006-01-10 02:31:38 +0100 |
| commit | 80c0531514516e43ae118ddf38424e06e5c3cb3c (patch) | |
| tree | 2eef8cf8fdf505b18f83078d1eb41167e98f5b54 /arch/i386 | |
| parent | Merge git://git.kernel.org/pub/scm/linux/kernel/git/bunk/trivial (diff) | |
| parent | [PATCH] mutex subsystem, semaphore to completion: drivers/block/loop.c (diff) | |
| download | kernel-qcow2-linux-80c0531514516e43ae118ddf38424e06e5c3cb3c.tar.gz kernel-qcow2-linux-80c0531514516e43ae118ddf38424e06e5c3cb3c.tar.xz kernel-qcow2-linux-80c0531514516e43ae118ddf38424e06e5c3cb3c.zip | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/mingo/mutex-2.6
Diffstat (limited to 'arch/i386')
| -rw-r--r-- | arch/i386/mm/pageattr.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/arch/i386/mm/pageattr.c b/arch/i386/mm/pageattr.c index c30a16df6440..e8a53552b13d 100644 --- a/arch/i386/mm/pageattr.c +++ b/arch/i386/mm/pageattr.c @@ -222,6 +222,10 @@ void kernel_map_pages(struct page *page, int numpages, int enable) { if (PageHighMem(page)) return; + if (!enable) + mutex_debug_check_no_locks_freed(page_address(page), + page_address(page+numpages)); + /* the return value is ignored - the calls cannot fail, * large pages are disabled at boot time. */ |