921320210b
XFS appears to call clear_page_dirty to get the mapping tree dirty tag set correctly at the same time the page dirty flag is cleared. I note that this can be done by set_page_writeback() if we clear the dirty flag on the page first when we are writing back the entire page. Hence it seems to me that the XFS call to clear_page_dirty() could easily be substituted by clear_page_dirty_for_io() followed by a call to set_page_writeback() to get the mapping tree tags set correctly after the page has been marked clean. Signed-off-by: Linus Torvalds <torvalds@osdl.org> |
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| .. | ||
| kmem.c | ||
| kmem.h | ||
| mrlock.h | ||
| mutex.h | ||
| sema.h | ||
| spin.h | ||
| sv.h | ||
| time.h | ||
| xfs_aops.c | ||
| xfs_aops.h | ||
| xfs_buf.c | ||
| xfs_buf.h | ||
| xfs_cred.h | ||
| xfs_dmapi_priv.h | ||
| xfs_export.c | ||
| xfs_export.h | ||
| xfs_file.c | ||
| xfs_fs_subr.c | ||
| xfs_fs_subr.h | ||
| xfs_globals.c | ||
| xfs_globals.h | ||
| xfs_ioctl.c | ||
| xfs_ioctl32.c | ||
| xfs_ioctl32.h | ||
| xfs_iops.c | ||
| xfs_iops.h | ||
| xfs_linux.h | ||
| xfs_lrw.c | ||
| xfs_lrw.h | ||
| xfs_stats.c | ||
| xfs_stats.h | ||
| xfs_super.c | ||
| xfs_super.h | ||
| xfs_sysctl.c | ||
| xfs_sysctl.h | ||
| xfs_version.h | ||
| xfs_vfs.c | ||
| xfs_vfs.h | ||
| xfs_vnode.c | ||
| xfs_vnode.h | ||