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authorLinus Torvalds <torvalds@g5.osdl.org>2005-08-30 01:05:21 -0400
committerLinus Torvalds <torvalds@g5.osdl.org>2005-08-30 01:05:21 -0400
commit1fdab81e675c6ef76a49b8aabb7eaf4be51d1b80 (patch)
treecc2917f41eee3ae7c30195308456a034f5baaa1a
parenta8e4f435d9ea38bfe9171d7458b2057d440825b1 (diff)
parent7ef24b69f9ff4858d7242059fbb19477c10e6dd7 (diff)
Merge refs/heads/upstream-fixes from master.kernel.org:/pub/scm/linux/kernel/git/jgarzik/netdev-2.6
-rw-r--r--drivers/net/s2io.h4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/net/s2io.h b/drivers/net/s2io.h
index 5d9270730ca2..bc64d967f080 100644
--- a/drivers/net/s2io.h
+++ b/drivers/net/s2io.h
@@ -762,8 +762,8 @@ static inline u64 readq(void __iomem *addr)
762{ 762{
763 u64 ret = 0; 763 u64 ret = 0;
764 ret = readl(addr + 4); 764 ret = readl(addr + 4);
765 (u64) ret <<= 32; 765 ret <<= 32;
766 (u64) ret |= readl(addr); 766 ret |= readl(addr);
767 767
768 return ret; 768 return ret;
769} 769}
/span> * This must be called every time an mft record is modified, just after the * modification. */ static inline void flush_dcache_mft_record_page(ntfs_inode *ni) { flush_dcache_page(ni->page); } extern void __mark_mft_record_dirty(ntfs_inode *ni); /** * mark_mft_record_dirty - set the mft record and the page containing it dirty * @ni: ntfs inode describing the mapped mft record * * Set the mapped (extent) mft record of the (base or extent) ntfs inode @ni, * as well as the page containing the mft record, dirty. Also, mark the base * vfs inode dirty. This ensures that any changes to the mft record are * written out to disk. * * NOTE: Do not do anything if the mft record is already marked dirty. */ static inline void mark_mft_record_dirty(ntfs_inode *ni) { if (!NInoTestSetDirty(ni)) __mark_mft_record_dirty(ni); } extern int ntfs_sync_mft_mirror(ntfs_volume *vol, const unsigned long mft_no, MFT_RECORD *m, int sync); extern int write_mft_record_nolock(ntfs_inode *ni, MFT_RECORD *m, int sync); /** * write_mft_record - write out a mapped (extent) mft record * @ni: ntfs inode describing the mapped (extent) mft record * @m: mapped (extent) mft record to write * @sync: if true, wait for i/o completion * * This is just a wrapper for write_mft_record_nolock() (see mft.c), which * locks the page for the duration of the write. This ensures that there are * no race conditions between writing the mft record via the dirty inode code * paths and via the page cache write back code paths or between writing * neighbouring mft records residing in the same page. * * Locking the page also serializes us against ->readpage() if the page is not * uptodate. * * On success, clean the mft record and return 0. On error, leave the mft * record dirty and return -errno. */ static inline int write_mft_record(ntfs_inode *ni, MFT_RECORD *m, int sync) { struct page *page = ni->page; int err; BUG_ON(!page); lock_page(page); err = write_mft_record_nolock(ni, m, sync); unlock_page(page); return err; } extern bool ntfs_may_write_mft_record(ntfs_volume *vol, const unsigned long mft_no, const MFT_RECORD *m, ntfs_inode **locked_ni); extern ntfs_inode *ntfs_mft_record_alloc(ntfs_volume *vol, const int mode, ntfs_inode *base_ni, MFT_RECORD **mrec); extern int ntfs_extent_mft_record_free(ntfs_inode *ni, MFT_RECORD *m); #endif /* NTFS_RW */ #endif /* _LINUX_NTFS_MFT_H */