Dave Jiang c791ace1e7 mm: replace FAULT_FLAG_SIZE with parameter to huge_fault ... Since the introduction of FAULT_FLAG_SIZE to the vm_fault flag, it has been somewhat painful with getting the flags set and removed at the correct locations. More than one kernel oops was introduced due to difficulties of getting the placement correctly. Remove the flag values and introduce an input parameter to huge_fault that indicates the size of the page entry. This makes the code easier to trace and should avoid the issues we see with the fault flags where removal of the flag was necessary in the fallback paths. Link: http://lkml.kernel.org/r/148615748258.43180.1690152053774975329.stgit@djiang5-desk3.ch.intel.com Signed-off-by: Dave Jiang <dave.jiang@intel.com> Tested-by: Dan Williams <dan.j.williams@intel.com> Reviewed-by: Jan Kara <jack@suse.cz> Cc: Matthew Wilcox <mawilcox@microsoft.com> Cc: Dave Hansen <dave.hansen@linux.intel.com> Cc: Vlastimil Babka <vbabka@suse.cz> Cc: Ross Zwisler <ross.zwisler@linux.intel.com> Cc: Kirill A. Shutemov <kirill.shutemov@linux.intel.com> Cc: Nilesh Choudhury <nilesh.choudhury@oracle.com> Cc: Ingo Molnar <mingo@elte.hu> Cc: "H. Peter Anvin" <hpa@zytor.com> Cc: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2017-02-24 17:46:54 -08:00
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acl.c
acl.h
balloc.c
bitmap.c
block_validity.c
dir.c
ext4_extents.h
ext4_jbd2.c	ext4: add shutdown bit and check for it	2017-02-05 01:28:48 -05:00
ext4_jbd2.h
ext4.h	mm, fs: reduce fault, page_mkwrite, and pfn_mkwrite to take only vmf	2017-02-24 17:46:54 -08:00
extents_status.c
extents_status.h
extents.c	ext4: do not polute the extents cache while shifting extents	2017-01-08 21:00:35 -05:00
file.c	mm: replace FAULT_FLAG_SIZE with parameter to huge_fault	2017-02-24 17:46:54 -08:00
fsync.c	ext4: add shutdown bit and check for it	2017-02-05 01:28:48 -05:00
hash.c	ext4: move halfmd4 into hash.c directly	2017-02-02 11:52:14 -05:00
ialloc.c	ext4: add shutdown bit and check for it	2017-02-05 01:28:48 -05:00
indirect.c
inline.c	ext4: add shutdown bit and check for it	2017-02-05 01:28:48 -05:00
inode.c	mm, fs: reduce fault, page_mkwrite, and pfn_mkwrite to take only vmf	2017-02-24 17:46:54 -08:00
ioctl.c	ext4: rename EXT4_IOC_GOINGDOWN to EXT4_IOC_SHUTDOWN	2017-02-20 15:34:59 -05:00
Kconfig	dax: fix build warnings with FS_DAX and !FS_IOMAP	2017-01-24 16:26:14 -08:00
Makefile
mballoc.c	ext4: fix stripe-unaligned allocations	2017-02-10 00:50:56 -05:00
mballoc.h
migrate.c
mmp.c
move_extent.c
namei.c	ext4: add shutdown bit and check for it	2017-02-05 01:28:48 -05:00
page-io.c	For this cycle we add support for the shutdown ioctl, which is	2017-02-20 18:24:39 -08:00
readpage.c
resize.c	ext4: rename s_resize_flags to s_ext4_flags	2017-02-05 01:27:48 -05:00
super.c	For this cycle we add support for the shutdown ioctl, which is	2017-02-20 18:24:39 -08:00
symlink.c
sysfs.c
truncate.h
xattr_security.c
xattr_trusted.c
xattr_user.c
xattr.c	ext4: add shutdown bit and check for it	2017-02-05 01:28:48 -05:00
xattr.h	ext4: fix deadlock between inline_data and ext4_expand_extra_isize_ea()	2017-01-11 21:50:46 -05:00