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authorKeith Packard <keithp@keithp.com>2008-06-20 03:08:06 -0400
committerDave Airlie <airlied@linux.ie>2008-10-17 17:10:11 -0400
commit395e0ddc44005ced5e4fed9bfc2e4bdf63d37627 (patch)
treeee33f3a28029dae46445e563d35ed93f36dd9fad /mm/shmem.c
parent0a3e67a4caac273a3bfc4ced3da364830b1ab241 (diff)
Export shmem_file_setup for DRM-GEM
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>
Diffstat (limited to 'mm/shmem.c')
-rw-r--r--mm/shmem.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/mm/shmem.c b/mm/shmem.c
index bf66d0191baf..d87958a5f03e 100644
--- a/mm/shmem.c
+++ b/mm/shmem.c
@@ -2580,6 +2580,7 @@ put_memory:
2580 shmem_unacct_size(flags, size); 2580 shmem_unacct_size(flags, size);
2581 return ERR_PTR(error); 2581 return ERR_PTR(error);
2582} 2582}
2583EXPORT_SYMBOL_GPL(shmem_file_setup);
2583 2584
2584/** 2585/**
2585 * shmem_zero_setup - setup a shared anonymous mapping 2586 * shmem_zero_setup - setup a shared anonymous mapping