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(parent: 78f2c9e) | patch
btrfs: extent same: use GFP_KERNEL for page array allocations
authorDavid Sterba <dsterba@suse.com>
Thu, 11 Feb 2016 13:25:38 +0000 (14:25 +0100)
committerDavid Sterba <dsterba@suse.com>
Thu, 11 Feb 2016 14:19:39 +0000 (15:19 +0100)
commitfd95ef56b1acf96a24ff3d3f7bf19c2350ad0786
treef1afc1565bb541f2ef303d2c8e66ed2e1db82a63tree | snapshot
parent78f2c9e6dbb144f0000c9cbb79bdf19410e4007bcommit | diff
btrfs: extent same: use GFP_KERNEL for page array allocations

We can safely use GFP_KERNEL in the functions called from the ioctl
handlers. Here we can allocate up to 32k so less pressure to the
allocator could help.

Signed-off-by: David Sterba <dsterba@suse.com>
fs/btrfs/ioctl.c diff | blob | history
Domain: System / Kernel;