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authorSamuel Ortiz <sameo@linux.intel.com>2008-10-21 16:25:42 +0200
committerSamuel Ortiz <sameo@openedhand.com>2008-10-21 16:26:53 +0200
commite169b23e66575856c5712b8f2162e305d8560d6b (patch)
tree44b2549bfc20563c79808b92db16baf7101adda1 /meta-moblin/packages/linux/linux-moblin-2.6.27/0012-Export-shmem_file_setup-for-DRM-GEM.patch
parente5c53ce035eb36fc1b416e9971582a45754844be (diff)
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linux-moblin: Add 2.6.27 moblin kernel
This will be the default moblin kernel. We also moved the 2.6.27-rc* kernels to meta-moblin.
Diffstat (limited to 'meta-moblin/packages/linux/linux-moblin-2.6.27/0012-Export-shmem_file_setup-for-DRM-GEM.patch')
-rw-r--r--meta-moblin/packages/linux/linux-moblin-2.6.27/0012-Export-shmem_file_setup-for-DRM-GEM.patch25
1 files changed, 25 insertions, 0 deletions
diff --git a/meta-moblin/packages/linux/linux-moblin-2.6.27/0012-Export-shmem_file_setup-for-DRM-GEM.patch b/meta-moblin/packages/linux/linux-moblin-2.6.27/0012-Export-shmem_file_setup-for-DRM-GEM.patch
new file mode 100644
index 000000000..642d89ba7
--- /dev/null
+++ b/meta-moblin/packages/linux/linux-moblin-2.6.27/0012-Export-shmem_file_setup-for-DRM-GEM.patch
@@ -0,0 +1,25 @@
+commit 48e13db26a25ebaf61f1fc28f612d6b35ddf1965
+Author: Keith Packard <keithp@keithp.com>
+Date: Fri Jun 20 00:08:06 2008 -0700
+
+ 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>
+
+diff --git a/mm/shmem.c b/mm/shmem.c
+index 04fb4f1..515909d 100644
+--- a/mm/shmem.c
++++ b/mm/shmem.c
+@@ -2582,6 +2582,7 @@ put_memory:
+ shmem_unacct_size(flags, size);
+ return ERR_PTR(error);
+ }
++EXPORT_SYMBOL(shmem_file_setup);
+
+ /**
+ * shmem_zero_setup - setup a shared anonymous mapping