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kernel-fxtec-pro1x/fs/xfs/linux-2.6
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Jeremy Fitzhardinge 7f01507234 [XFS] eagerly remove vmap mappings to avoid upsetting Xen 
XFS leaves stray mappings around when it vmaps memory to make it virtually
contigious. This upsets Xen if one of those pages is being recycled into a
pagetable, since it finds an extra writable mapping of the page.

This patch solves the problem in a brute force way, by making XFS always
eagerly unmap its mappings.

SGI-PV: 971902
SGI-Modid: xfs-linux-melb:xfs-kern:29886a

Signed-off-by: Jeremy Fitzhardinge <jeremy@xensource.com>
Signed-off-by: David Chinner <dgc@sgi.com>
Signed-off-by: Tim Shimmin <tes@sgi.com>
2007-10-17 14:14:35 +10:00
..
kmem.c [PATCH] remove many unneeded #includes of sched.h 2007-02-14 08:09:54 -08:00
kmem.h [XFS] Fix sparse warning in kmem_shake_allow 2007-09-05 14:48:00 +10:00
mrlock.h [XFS] Add lockdep support for XFS 2007-05-08 13:50:19 +10:00
mutex.h [XFS] mutex fallout - fix debug builds and remove no-longer-useful comment. 2006-01-16 16:21:34 +11:00
sema.h [XFS] standardize on one sema init macro 2006-09-28 11:05:46 +10:00
spin.h
sv.h [XFS] Collapse sv_init and init_sv into just the one interface. 2006-09-28 11:05:52 +10:00
time.h
xfs_aops.c [XFS] no longer using io_vnode, as was remaining from 23 cherrypick 2007-10-16 16:20:12 +10:00
xfs_aops.h [XFS] move v_iocount from bhv_vnode to xfs_inode 2007-10-16 11:38:56 +10:00
xfs_buf.c [XFS] eagerly remove vmap mappings to avoid upsetting Xen 2007-10-17 14:14:35 +10:00
xfs_buf.h [XFS] Only use refcounted pages for I/O 2007-07-14 15:21:14 +10:00
xfs_cred.h [PATCH] move capable() to capability.h 2006-01-11 18:42:13 -08:00
xfs_dmapi_priv.h [XFS] Remove KERNEL_VERSION macros from xfs_dmapi.h 2006-11-11 18:05:06 +11:00
xfs_export.c [XFS] kill the vfs_flags member in struct bhv_vfs 2007-10-16 11:45:57 +10:00
xfs_export.h [XFS] We really suck at spulling. Thanks to Chris Pascoe for fixing all 2006-03-29 08:55:14 +10:00
xfs_file.c [XFS] kill the vfs_flags member in struct bhv_vfs 2007-10-16 11:45:57 +10:00
xfs_fs_subr.c [XFS] kill the v_flag member in struct bhv_vnode 2007-10-16 11:37:29 +10:00
xfs_fs_subr.h [XFS] decontaminate vnode operations from behavior details 2007-10-15 16:54:29 +10:00
xfs_globals.c [XFS] Remove xfs_physmem 2007-10-15 16:40:14 +10:00
xfs_globals.h [XFS] Remove xfs_physmem 2007-10-15 16:40:14 +10:00
xfs_ioctl.c [XFS] avoid xfs_getattr in XFS_IOC_FSGETXATTR ioctl 2007-10-16 12:21:48 +10:00
xfs_ioctl32.c [XFS] kill the v_flag member in struct bhv_vnode 2007-10-16 11:37:29 +10:00
xfs_ioctl32.h [XFS] Fix compiler warning from xfs_file_compat_invis_ioctl prototype. 2006-03-20 13:25:48 +11:00
xfs_iops.c [XFS] simplify validata_fields 2007-10-17 11:10:14 +10:00
xfs_iops.h [XFS] call common xfs vnode-level helpers directly and remove vnode operations 2007-10-16 10:40:00 +10:00
xfs_linux.h [XFS] call common xfs vfs-level helpers directly and remove vfs operations 2007-10-16 11:44:08 +10:00
xfs_lrw.c [XFS] ensure file size is logged on synchronous writes 2007-10-16 12:18:38 +10:00
xfs_lrw.h [XFS] call common xfs vfs-level helpers directly and remove vfs operations 2007-10-16 11:44:08 +10:00
xfs_stats.c [PATCH] for_each_possible_cpu: xfs 2006-06-23 07:42:45 -07:00
xfs_stats.h [XFS] Complete the pagebuf -> xfs_buf naming convention transition, 2006-01-11 15:39:08 +11:00
xfs_super.c [XFS] Put back the QUEUE_ORDERED_NONE test in the barrier check. 2007-10-16 14:23:21 +10:00
xfs_super.h [XFS] kill struct bhv_vfs 2007-10-16 12:17:27 +10:00
xfs_sysctl.c [XFS] Concurrent Multi-File Data Streams 2007-07-14 15:40:53 +10:00
xfs_sysctl.h [XFS] Concurrent Multi-File Data Streams 2007-07-14 15:40:53 +10:00
xfs_version.h
xfs_vfs.h [XFS] kill struct bhv_vfs 2007-10-16 12:17:27 +10:00
xfs_vnode.c [XFS] call common xfs vfs-level helpers directly and remove vfs operations 2007-10-16 11:44:08 +10:00
xfs_vnode.h [XFS] kill struct bhv_vfs 2007-10-16 12:17:27 +10:00