On Thu 20-02-14 19:21:07, Ted Tso wrote:
> On Fri, Sep 27, 2013 at 06:05:17PM +0200, Jan Kara wrote:
> > On Fri 27-09-13 19:54:03, Maxim Patlasov wrote:
> > > While handling punch-hole fallocate, it's useless to truncate page cache
> > > before removing the range from extent tree (or block map in
On Thu 20-02-14 19:21:07, Ted Tso wrote:
On Fri, Sep 27, 2013 at 06:05:17PM +0200, Jan Kara wrote:
On Fri 27-09-13 19:54:03, Maxim Patlasov wrote:
While handling punch-hole fallocate, it's useless to truncate page cache
before removing the range from extent tree (or block map in indirect
On Fri, Sep 27, 2013 at 06:05:17PM +0200, Jan Kara wrote:
> On Fri 27-09-13 19:54:03, Maxim Patlasov wrote:
> > While handling punch-hole fallocate, it's useless to truncate page cache
> > before removing the range from extent tree (or block map in indirect case)
> > because page cache can be
On Fri, Sep 27, 2013 at 06:05:17PM +0200, Jan Kara wrote:
On Fri 27-09-13 19:54:03, Maxim Patlasov wrote:
While handling punch-hole fallocate, it's useless to truncate page cache
before removing the range from extent tree (or block map in indirect case)
because page cache can be
On Fri 27-09-13 19:54:03, Maxim Patlasov wrote:
> While handling punch-hole fallocate, it's useless to truncate page cache
> before removing the range from extent tree (or block map in indirect case)
> because page cache can be re-populated (by read-ahead or read(2) or mmap-ed
> read) immediately
While handling punch-hole fallocate, it's useless to truncate page cache
before removing the range from extent tree (or block map in indirect case)
because page cache can be re-populated (by read-ahead or read(2) or mmap-ed
read) immediately after truncating page cache, but before updating extent
While handling punch-hole fallocate, it's useless to truncate page cache
before removing the range from extent tree (or block map in indirect case)
because page cache can be re-populated (by read-ahead or read(2) or mmap-ed
read) immediately after truncating page cache, but before updating extent
On Fri 27-09-13 19:54:03, Maxim Patlasov wrote:
While handling punch-hole fallocate, it's useless to truncate page cache
before removing the range from extent tree (or block map in indirect case)
because page cache can be re-populated (by read-ahead or read(2) or mmap-ed
read) immediately
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