"Grant Likely" <[EMAIL PROTECTED]> writes:
> On 12/23/07, OGAWA Hirofumi <[EMAIL PROTECTED]> wrote:
>> "Grant Likely" <[EMAIL PROTECTED]> writes:
>> >
>> > However, digging further, when FALLOC_FL_KEEP_SIZE is set, I don't
>> > think fat_cont_expand() has the behaviour that we want to implement.
>
On 12/23/07, OGAWA Hirofumi <[EMAIL PROTECTED]> wrote:
> "Grant Likely" <[EMAIL PROTECTED]> writes:
> >
> > However, digging further, when FALLOC_FL_KEEP_SIZE is set, I don't
> > think fat_cont_expand() has the behaviour that we want to implement.
> > When that flag is set, I think we simply want t
"Grant Likely" <[EMAIL PROTECTED]> writes:
>> +/*
>> + * preallocate space for a file. This implements fat fallocate inode
>> + * operation, which gets called from sys_fallocate system call. User
>> + * space requests len bytes at offset.
>> + */
>> +long fat_fallocate(struct inode *inode, int mod
From: Steven Cavanagh <[EMAIL PROTECTED]>
Added support for fallocate for a msdos fat driver. This allows
preallocation of clusters to an inode before writes to reduce
file fragmentation
Signed-off-by: Steven.Cavanagh <[EMAIL PROTECTED]>
---
fs/fat/file.c | 45
Thanks Steve, comments below.
On 12/22/07, Steven Cavanagh <[EMAIL PROTECTED]> wrote:
> From: Steven Cavanagh <[EMAIL PROTECTED]>
>
> Added support for fallocate for a msdos fat driver. This allows
> preallocation of clusters to an inode before writes to reduce
> file fragmentation
Not technicall
Thanks Steve; I've cc'd LKML and Hirofumi in my reply.
Cheers,
g.
On 12/14/07, Steven Cavanagh <[EMAIL PROTECTED]> wrote:
> From: Steven Cavanagh <[EMAIL PROTECTED]>
>
> Added support for fallocate for a msdos fat driver. This allows
> preallocation of clusters to an inode before writes to reduce
From: Steven Cavanagh <[EMAIL PROTECTED]>
Added support for fallocate for a msdos fat driver. This allows
preallocation of clusters to an inode before writes to reduce
file fragmentation
Signed-off-by: Steven.Cavanagh <[EMAIL PROTECTED]>
---
fs/fat/cache.c |9 ++
fs/fat/file.c
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