12 Jun, 2009
2 commits
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fs-internal parts of qnx4_fs.h taken to fs/qnx4/qnx4.h, includes adjusted,
qnx4_fs.h doesn't need unifdef anymore.Signed-off-by: Al Viro
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* have directory operations use mark_buffer_dirty_inode(),
so that sync_mapping_buffers() would get those.
* make qnx4_write_inode() honour its last argument.
* get rid of insane copies of very ancient "walk the indirect blocks"
in qnx4/fsync - they never matched the actual fs layout and, fortunately,
never'd been called. Again, all this junk is not needed; ->fsync()
should just do sync_mapping_buffers + sync_inode (and if we implement
block allocation for qnx4, we'll need to use mark_buffer_dirty_inode()
for extent blocks)Signed-off-by: Al Viro
08 Jan, 2009
1 commit
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On 2008-12-30 11:32:33, Sam Ravnborg wrote:
> We have added a few additional validation checks of the userspace headers:
...
> 3) We should include and not
> 4) If we use a __[us]{8,16,32,64} type then we must includeSatisfy these requirements for the linux/qnx*.h headers.
Signed-off-by: Anders Larsen
Signed-off-by: Sam Ravnborg
08 Feb, 2008
1 commit
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Stop the QNX4 filesystem from using iget() and read_inode(). Replace
qnx4_read_inode() with qnx4_iget(), and call that instead of iget().
qnx4_iget() then uses iget_locked() directly and returns a proper error code
instead of an inode in the event of an error.qnx4_fill_super() returns any error incurred when getting the root inode
instead of EINVAL.[akpm@linux-foundation.org: coding-style fixes]
Signed-off-by: David Howells
Cc: Anders Larsen
Acked-by: Christoph Hellwig
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
13 Feb, 2007
1 commit
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Many struct inode_operations in the kernel can be "const". Marking them const
moves these to the .rodata section, which avoids false sharing with potential
dirty data. In addition it'll catch accidental writes at compile time to
these shared resources.Signed-off-by: Arjan van de Ven
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
24 Sep, 2006
1 commit
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Signed-off-by: Jeff Garzik
29 Mar, 2006
1 commit
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This is a conversion to make the various file_operations structs in fs/
const. Basically a regexp job, with a few manual fixupsThe goal is both to increase correctness (harder to accidentally write to
shared datastructures) and reducing the false sharing of cachelines with
things that get dirty in .data (while .rodata is nicely read only and thus
cache clean)Signed-off-by: Arjan van de Ven
Signed-off-by: Andrew Morton
Signed-off-by: Linus Torvalds
25 Jun, 2005
1 commit
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This patch fixes sparse warnings in the qnx4fs (and might even make
qnx4fs work on big-endian boxes)Signed-off-by: Alexey Dobriyan
Signed-off-by: Domen Puncer
Signed-off-by: Anders Larsen
Signed-off-by: Linus Torvalds
17 Apr, 2005
1 commit
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Initial git repository build. I'm not bothering with the full history,
even though we have it. We can create a separate "historical" git
archive of that later if we want to, and in the meantime it's about
3.2GB when imported into git - space that would just make the early
git days unnecessarily complicated, when we don't have a lot of good
infrastructure for it.Let it rip!
