diff options
Diffstat (limited to 'linux/linux-ext-ocf-linux.mk')
| -rw-r--r-- | linux/linux-ext-ocf-linux.mk | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/linux/linux-ext-ocf-linux.mk b/linux/linux-ext-ocf-linux.mk new file mode 100644 index 000000000..faf7360e4 --- /dev/null +++ b/linux/linux-ext-ocf-linux.mk @@ -0,0 +1,23 @@ +################################################## +# Linux OCF extension +# +# Patch the linux kernel with OCF +################################################## + +ifeq ($(BR2_LINUX_KERNEL_EXT_OCF_LINUX),y) +LINUX_DEPENDENCIES += ocf-linux + +# Prepare kernel patch +# The linux-3.2.1.patch is just the main inclusion, most of the code +# resides in the ocf/ subdir. +# It works for older kernel versions. +# Run tested from 2.6.38+ and build tested from 2.6.35+ +define OCF_LINUX_PREPARE_KERNEL + support/scripts/apply-patches.sh $(LINUX_DIR) \ + $(OCF_LINUX_DIR)/patches/ linux-3.2.1-ocf.patch ; \ + cp -rf $(OCF_LINUX_DIR)/ocf $(LINUX_DIR)/crypto/ocf ; +endef + +LINUX_PRE_PATCH_HOOKS += OCF_LINUX_PREPARE_KERNEL + +endif #BR2_LINUX_EXT_OCF_LINUX |