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Export shmem_file_setup for DRM-GEM

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GEM needs to create shmem files to back buffer objects.  Though currently
creation of files for objects could have been driven from userland, the
modesetting work will require allocation of buffer objects before userland
is running, for boot-time message display.

Signed-off-by: Eric Anholt <eric@anholt.net>
Cc: Nick Piggin <npiggin@suse.de>
Signed-off-by: Dave Airlie <airlied@redhat.com>
This commit is contained in:
Keith Packard 2008-06-20 00:08:06 -07:00 committed by Dave Airlie
parent 0a3e67a4ca
commit 395e0ddc44
1 changed files with 1 additions and 0 deletions
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mm/shmem.c
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@ -2580,6 +2580,7 @@ struct file *shmem_file_setup(char *name, loff_t size, unsigned long flags)
shmem_unacct_size(flags, size);
return ERR_PTR(error);
}
EXPORT_SYMBOL_GPL(shmem_file_setup);
/**
* shmem_zero_setup - setup a shared anonymous mapping