| ################################################## |
| # 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 |
