Commits · 1ef64e670e3bc27e0c3c83810ca36e19924c35c6 · Kirill Smelkov / linux

28 Oct, 2005 40 commits

Al Viro authored Oct 21, 2005

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1ef64e67

[PATCH] gfp_t: drivers/infiniband · 87b750dc

Al Viro authored Oct 21, 2005

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

87b750dc

[PATCH] gfp_t: drivers/scsi · c53033f6

Al Viro authored Oct 21, 2005

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

c53033f6

[PATCH] gfp_t: kernel/* · 9796fdd8

Al Viro authored Oct 21, 2005

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

9796fdd8

[PATCH] gfp_t: drivers/usb · 55016f10

Al Viro authored Oct 21, 2005

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

55016f10

[PATCH] gfp_t: dma-mapping (simple cases) · 970a9e73

Al Viro authored Oct 21, 2005

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

970a9e73

[PATCH] gfp_t: dma-mapping (xtensa) · 5fb5cbed

Al Viro authored Oct 21, 2005

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

5fb5cbed

[PATCH] gfp_t: dma-mapping (amd64) · f80aabb0

Al Viro authored Oct 21, 2005

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

f80aabb0

[PATCH] gfp_t: dma-mapping (sh) · 6dae2c23

Al Viro authored Oct 21, 2005

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

6dae2c23

[PATCH] gfp_t: dma-mapping (ppc) · e82dd4d6

Al Viro authored Oct 21, 2005

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

e82dd4d6

[PATCH] gfp_t: dma-mapping (parisc) · 5c1fb41f

Al Viro authored Oct 21, 2005

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

5c1fb41f

[PATCH] gfp_t: dma-mapping (mips) · 185a8ff5

Al Viro authored Oct 21, 2005

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

185a8ff5

[PATCH] gfp_t: dma-mapping (frv) · a5da7d3c

Al Viro authored Oct 21, 2005

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

a5da7d3c

[PATCH] gfp_t: dma-mapping (cris) · 43b7eae1

Al Viro authored Oct 21, 2005

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

43b7eae1

[PATCH] gfp_t: dma-mapping (alpha) · 55c5d74b

Al Viro authored Oct 21, 2005

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

55c5d74b

[PATCH] gfp_t: dma-mapping (ia64) · 06a54497

Al Viro authored Oct 21, 2005

... and related annotations for amd64 - swiotlb code is shared, but
prototypes are not.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

06a54497

[PATCH] gfp_t: dma-mapping (arm) · f9e3214a

Al Viro authored Oct 21, 2005

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

f9e3214a

[PATCH] gfp_t: block layer core · 8267e268

Al Viro authored Oct 21, 2005

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

8267e268

[PATCH] gfp_t: fs/* · 27496a8c

Al Viro authored Oct 21, 2005

 - ->releasepage() annotated (s/int/gfp_t), instances updated
 - missing gfp_t in fs/* added
 - fixed misannotation from the original sweep caught by bitwise checks:
   XFS used __nocast both for gfp_t and for flags used by XFS allocator.
   The latter left with unsigned int __nocast; we might want to add a
   different type for those but for now let's leave them alone.  That,
   BTW, is a case when __nocast use had been actively confusing - it had
   been used in the same code for two different and similar types, with
   no way to catch misuses.  Switch of gfp_t to bitwise had caught that
   immediately...

One tricky bit is left alone to be dealt with later - mapping->flags is
a mix of gfp_t and error indications.  Left alone for now.
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

27496a8c

[PATCH] gfp_t: net/* · 7d877f3b

Al Viro authored Oct 21, 2005

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

7d877f3b

[PATCH] gfp_t: lib/* · fd4f2df2

Al Viro authored Oct 21, 2005

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

fd4f2df2

[PATCH] gfp_t: mm/* (easy parts) · 6daa0e28

Al Viro authored Oct 21, 2005

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

6daa0e28

[PATCH] gfp_t: infrastructure · af4ca457

Al Viro authored Oct 21, 2005

Beginning of gfp_t annotations:

 - -Wbitwise added to CHECKFLAGS
 - old __bitwise renamed to __bitwise__
 - __bitwise defined to either __bitwise__ or nothing, depending on
   __CHECK_ENDIAN__ being defined
 - gfp_t switched from __nocast to __bitwise__
 - force cast to gfp_t added to __GFP_... constants
 - new helper - gfp_zone(); extracts zone bits out of gfp_t value and casts
   the result to int
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

af4ca457

Merge /home/trondmy/scm/kernel/git/torvalds/linux-2.6 · 434f1d10
Trond Myklebust authored Oct 27, 2005

434f1d10
RPC: Ensure that nobody can queue up new upcalls after rpc_close_pipes() · 6070fe6f
Trond Myklebust authored Oct 27, 2005
```
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
```
6070fe6f
NFS: Allow files that are open for write to invalidate caches · bec273b4
Trond Myklebust authored Oct 27, 2005
```
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
```
bec273b4
NFSv4: Convert unnecessary XDR warning messages into dprintk() · 16c32b71
Trond Myklebust authored Oct 27, 2005
```
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
```
16c32b71
NFSv4: Add post-op attributes to NFSv4 write and commit callbacks. · 4f9838c7
Trond Myklebust authored Oct 27, 2005
```
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
```
4f9838c7
NFSv4: Add post-op attributes to nfs4_proc_remove() · 16e42959
Trond Myklebust authored Oct 27, 2005
```
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
```
16e42959
NFSv4: Add post-op attributes to nfs4_proc_rename() · 6caf2c82
Trond Myklebust authored Oct 27, 2005
```
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
```
6caf2c82

NFSv4: Add post-op attributes to nfs4_proc_link() · 91ba2eee

Trond Myklebust authored Oct 27, 2005

 Optimise attribute revalidation when hardlinking. Add post-op attributes
 for the directory and the original inode.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

91ba2eee

NFS: Ensure that nfs_link() instantiates the dentry correctly · cf809556
Trond Myklebust authored Oct 27, 2005
```
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
```
cf809556

NFS: Add optional post-op getattr instruction to the NFSv4 file close. · 516a6af6

Trond Myklebust authored Oct 27, 2005

 "Optional" means that the close call will not fail if the getattr
 at the end of the compound fails.
 If it does succeed, try to refresh inode attributes.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

516a6af6

NFS: Optimise attribute revalidation on close(). · 3338c143

Trond Myklebust authored Oct 27, 2005

 Only force a getattr in nfs_file_flush() if the attribute
 cache is stale.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

3338c143

NFSv4: Add directory post-op attributes to the CREATE operations. · 56ae19f3

Trond Myklebust authored Oct 27, 2005

 Since the directory attributes change every time we CREATE a file,
 we might as well pick up the new directory attributes in the same
 compound.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

56ae19f3

NFS: nfs_lookup doesn't need to revalidate the parent directory's inode · 0c70b501

Chuck Lever authored Oct 25, 2005

 nfs_lookup() used to consult a lookup cache before trying an actual wire
 lookup operation.  The lookup cache would be invalid, of course, if the
 parent directory's mtime had changed, so nfs_lookup performed an inode
 revalidation on the parent.

 Since nfs_lookup() doesn't use a cache anymore, the revalidation is no
 longer necessary.  There are cases where it will generate a lot of
 unnecessary GETATTR traffic.

 See http://bugzilla.linux-nfs.org/show_bug.cgi?id=9

 Test-plan:
 Use lndir and "rm -rf" and watch for excess GETATTR traffic or application
 level errors.
Signed-off-by: Chuck Lever <cel@netapp.com>
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

0c70b501

NFS: Don't let nfs_end_data_update() clobber attribute update information · decf491f

Trond Myklebust authored Oct 27, 2005

 Since we almost always call nfs_end_data_update() after we called
 nfs_refresh_inode(), we now end up marking the inode metadata
 as needing revalidation immediately after having updated it.

 This patch rearranges things so that we mark the inode as needing
 revalidation _before_ we call nfs_refresh_inode() on those operations
 that need it.
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

decf491f

NFS: Optimise inode attribute cache updates · 33801147

Trond Myklebust authored Oct 27, 2005

Allow nfs_refresh_inode() also to update attributes on the inode if the
RPC call was sent after the last call to nfs_update_inode().
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>

33801147

NFS: Convert cache_change_attribute into a jiffy-based value · 913a70fc
Trond Myklebust authored Oct 27, 2005
```
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
```
913a70fc
NFS: Cleanup initialisation of struct nfs_fattr · 0e574af1
Trond Myklebust authored Oct 27, 2005
```
Signed-off-by: Trond Myklebust <Trond.Myklebust@netapp.com>
```
0e574af1