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| author | Imre Kaloz <kaloz@openwrt.org> | 2010-11-22 12:12:39 +0000 |
|---|---|---|
| committer | Imre Kaloz <kaloz@openwrt.org> | 2010-11-22 12:12:39 +0000 |
| commit | 4052849677922574480dc534f2e6171571df4b67 (patch) | |
| tree | 95207819a2525e85e3d08b8aca7c598291553e73 /include | |
| parent | 67d797821c2c20fcd5b56044625ca281b2ab8548 (diff) | |
| download | upstream-4052849677922574480dc534f2e6171571df4b67.tar.gz upstream-4052849677922574480dc534f2e6171571df4b67.tar.bz2 upstream-4052849677922574480dc534f2e6171571df4b67.zip | |
switch from ext2 to ext4 (w/o) journaling
SVN-Revision: 24084
Diffstat (limited to 'include')
| -rw-r--r-- | include/image.mk | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/include/image.mk b/include/image.mk index 4ec7d91bf7..d7d981ba1c 100644 --- a/include/image.mk +++ b/include/image.mk @@ -128,12 +128,17 @@ ifneq ($(CONFIG_TARGET_ROOTFS_TARGZ),) endef endif -ifneq ($(CONFIG_TARGET_ROOTFS_EXT2FS),) +ifneq ($(CONFIG_TARGET_ROOTFS_EXT4FS),) E2SIZE=$(shell echo $$(($(CONFIG_TARGET_ROOTFS_PARTSIZE)*1024))) - define Image/mkfs/ext2 - $(STAGING_DIR_HOST)/bin/genext2fs -U -b $(E2SIZE) -N $(CONFIG_TARGET_ROOTFS_MAXINODE) -d $(TARGET_DIR)/ $(KDIR)/root.ext2 - $(call Image/Build,ext2) + define Image/mkfs/ext4 +# generate an ext2 fs + $(STAGING_DIR_HOST)/bin/genext2fs -U -b $(E2SIZE) -N $(CONFIG_TARGET_ROOTFS_MAXINODE) -d $(TARGET_DIR)/ $(KDIR)/root.ext4 +# convert it to ext4 + $(STAGING_DIR_HOST)/bin/tune2fs -O extents,uninit_bg,dir_index $(KDIR)/root.ext4 +# fix it up + $(STAGING_DIR_HOST)/bin/e2fsck -fy $(KDIR)/root.ext4 + $(call Image/Build,ext4) endef endif @@ -184,7 +189,7 @@ define BuildImage $(call Image/BuildKernel) $(call Image/mkfs/cpiogz) $(call Image/mkfs/targz) - $(call Image/mkfs/ext2) + $(call Image/mkfs/ext4) $(call Image/mkfs/iso) $(call Image/mkfs/jffs2) $(call Image/mkfs/squashfs) @@ -195,7 +200,7 @@ define BuildImage $(call Image/BuildKernel) $(call Image/mkfs/cpiogz) $(call Image/mkfs/targz) - $(call Image/mkfs/ext2) + $(call Image/mkfs/ext4) $(call Image/mkfs/iso) $(call Image/mkfs/jffs2) $(call Image/mkfs/squashfs) |