d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
c3e89a30fd
freebsd-skq/cddl/lib/libzpool/Makefile
Toomas Soome e307eb94ae loader: zfs should support bootonce an nextboot 
bootonce feature is temporary, one time boot, activated by
"bectl activate -t BE", "bectl activate -T BE" will reset the bootonce flag.

By default, the bootonce setting is reset on attempt to boot and the next
boot will use previously active BE.

By setting zfs_bootonce_activate="YES" in rc.conf, the bootonce BE will
be set permanently active.

bootonce dataset name is recorded in boot pool labels, bootenv area.

in case of nextboot, the nextboot_enable boolean variable is recorded in
freebsd:nvstore nvlist, also stored in boot pool label bootenv area.
On boot, the loader will process /boot/nextboot.conf if nextboot_enable
is "YES", and will set nextboot_enable to "NO", preventing /boot/nextboot.conf
processing on next boot.

bootonce and nextboot features are usable in both UEFI and BIOS boot.

To use bootonce/nextboot features, the boot loader needs to be updated on disk;
if loader.efi is stored on ESP, then ESP needs to be updated and
for BIOS boot, stage2 (zfsboot or gptzfsboot) needs to be updated
(gpart or other tools).

At this time, only lua loader is updated.

Sponsored by:	Netflix, Klara Inc.
Differential Revision:	https://reviews.freebsd.org/D25512
2020-09-21 09:01:10 +00:00

266 lines
4.9 KiB
Makefile
Raw Blame History

# $FreeBSD$
ZFSTOP= ${SRCTOP}/sys/contrib/openzfs
# ZFS_COMMON_SRCS
.PATH: ${ZFSTOP}/module/zfs
.PATH: ${ZFSTOP}/module/zcommon
.PATH: ${ZFSTOP}/module/unicode
# LUA_SRCS
.PATH: ${ZFSTOP}/module/lua
# ZSTD_SRCS
.PATH: ${ZFSTOP}/module/zstd
.PATH: ${ZFSTOP}/module/zstd/lib
.PATH: ${ZFSTOP}/module/os/linux/zfs
.PATH: ${ZFSTOP}/lib/libzpool
.if exists(${SRCTOP}/sys/cddl/contrib/opensolaris/common/atomic/${MACHINE_ARCH}/opensolaris_atomic.S)
.PATH: ${SRCTOP}/sys/cddl/contrib/opensolaris/common/atomic/${MACHINE_ARCH}
ATOMIC_SRCS= opensolaris_atomic.S
ACFLAGS+= -Wa,--noexecstack
.else
.PATH: ${SRCTOP}/sys/cddl/compat/opensolaris/kern
ATOMIC_SRCS= opensolaris_atomic.c
.endif
.if ${MACHINE_ARCH} == "powerpc" || ${MACHINE_ARCH} == "powerpcspe"
# Don't waste GOT entries on small data.
PICFLAG= -fPIC
.endif
LIB= zpool
USER_C = \
kernel.c \
taskq.c \
util.c
KERNEL_C = \
zfeature_common.c \
zfs_comutil.c \
zfs_deleg.c \
zfs_fletcher.c \
zfs_fletcher_superscalar.c \
zfs_fletcher_superscalar4.c \
zfs_namecheck.c \
zfs_prop.c \
zfs_uio.c \
zfs_zstd.c \
zpool_prop.c \
zprop_common.c \
abd.c \
abd_os.c \
aggsum.c \
arc.c \
arc_os.c \
blkptr.c \
bplist.c \
bpobj.c \
bptree.c \
btree.c \
bqueue.c \
cityhash.c \
dbuf.c \
dbuf_stats.c \
ddt.c \
ddt_zap.c \
dmu.c \
dmu_diff.c \
dmu_object.c \
dmu_objset.c \
dmu_recv.c \
dmu_redact.c \
dmu_send.c \
dmu_traverse.c \
dmu_tx.c \
dmu_zfetch.c \
dnode.c \
dnode_sync.c \
dsl_bookmark.c \
dsl_dataset.c \
dsl_deadlist.c \
dsl_deleg.c \
dsl_dir.c \
dsl_crypt.c \
dsl_pool.c \
dsl_prop.c \
dsl_scan.c \
dsl_synctask.c \
dsl_destroy.c \
dsl_userhold.c \
edonr_zfs.c \
hkdf.c \
fm.c \
gzip.c \
lzjb.c \
lz4.c \
metaslab.c \
mmp.c \
multilist.c \
objlist.c \
pathname.c \
range_tree.c \
refcount.c \
rrwlock.c \
sa.c \
sha256.c \
skein_zfs.c \
spa.c \
spa_boot.c \
spa_checkpoint.c \
spa_config.c \
spa_errlog.c \
spa_history.c \
spa_log_spacemap.c \
spa_misc.c \
spa_stats.c \
space_map.c \
space_reftree.c \
txg.c \
trace.c \
uberblock.c \
unique.c \
vdev.c \
vdev_cache.c \
vdev_file.c \
vdev_indirect_births.c \
vdev_indirect.c \
vdev_indirect_mapping.c \
vdev_initialize.c \
vdev_label.c \
vdev_mirror.c \
vdev_missing.c \
vdev_queue.c \
vdev_raidz.c \
vdev_raidz_math_aarch64_neon.c \
vdev_raidz_math_aarch64_neonx2.c \
vdev_raidz_math_avx2.c \
vdev_raidz_math_avx512bw.c \
vdev_raidz_math_avx512f.c \
vdev_raidz_math.c \
vdev_raidz_math_scalar.c \
vdev_rebuild.c \
vdev_removal.c \
vdev_root.c \
vdev_trim.c \
zap.c \
zap_leaf.c \
zap_micro.c \
zcp.c \
zcp_get.c \
zcp_global.c \
zcp_iter.c \
zcp_set.c \
zcp_synctask.c \
zfeature.c \
zfs_byteswap.c \
zfs_debug.c \
zfs_fm.c \
zfs_fuid.c \
zfs_sa.c \
zfs_znode.c \
zfs_ratelimit.c \
zfs_rlock.c \
zil.c \
zio.c \
zio_checksum.c \
zio_compress.c \
zio_crypt.c \
zio_inject.c \
zle.c \
zrlock.c \
zstd.c \
zthr.c
ARCH_C =
.if ${MACHINE_ARCH} == "amd64" || ${MACHINE_ARCH} == "i386"
ARCH_C += vdev_raidz_math_sse2.c \
vdev_raidz_math_ssse3.c \
zfs_fletcher_intel.c \
zfs_fletcher_sse.c
CFLAGS += -DHAVE_SSE2 -DHAVE_SSE3
.endif
.if ${MACHINE_ARCH} == "amd64"
ARCH_C += zfs_fletcher_avx512.c
CFLAGS+= -DHAVE_AVX2 -DHAVE_AVX -D__x86_64 -DHAVE_AVX512F \
-DHAVE_AVX512BW
.endif
.if ${MACHINE_CPUARCH} == "aarch64"
ARCH_C += zfs_fletcher_aarch64_neon.c
.endif
LUA_C = \
lapi.c \
lauxlib.c \
lbaselib.c \
lcode.c \
lcompat.c \
lcorolib.c \
lctype.c \
ldebug.c \
ldo.c \
lfunc.c \
lgc.c \
llex.c \
lmem.c \
lobject.c \
lopcodes.c \
lparser.c \
lstate.c \
lstring.c \
lstrlib.c \
ltable.c \
ltablib.c \
ltm.c \
lvm.c \
lzio.c
UNICODE_C = u8_textprep.c uconv.c
SRCS= ${USER_C} ${KERNEL_C} ${LUA_C} ${UNICODE_C} ${ARCH_C}
WARNS?= 2
CFLAGS+= \
-DIN_BASE \
-I${ZFSTOP}/include \
-I${ZFSTOP}/lib/libspl/include \
-I${ZFSTOP}/lib/libspl/include/os/freebsd \
-I${SRCTOP}/sys \
-I${ZFSTOP}/include/os/freebsd/zfs \
-I${SRCTOP}/cddl/compat/opensolaris/include \
-I${ZFSTOP}/module/icp/include \
-include ${ZFSTOP}/include/os/freebsd/spl/sys/ccompile.h \
-DHAVE_ISSETUGID \
-include ${SRCTOP}/sys/modules/zfs/zfs_config.h \
-I${SRCTOP}/sys/modules/zfs \
-I${ZFSTOP}/include/os/freebsd/zfs \
-DLIB_ZPOOL_BUILD -DZFS_DEBUG \
# XXX: pthread doesn't have mutex_owned() equivalent, so we need to look
# into libthr private structures. That's sooo evil, but it's only for
# ZFS debugging tools needs.
CFLAGS+= -DWANTS_MUTEX_OWNED
CFLAGS+= -I${SRCTOP}/lib/libpthread/thread
CFLAGS+= -I${SRCTOP}/lib/libpthread/sys
CFLAGS+= -I${SRCTOP}/lib/libthr/arch/${MACHINE_CPUARCH}/include
CFLAGS.gcc+= -fms-extensions
LIBADD= md pthread z spl icp nvpair avl umem
# atomic.S doesn't like profiling.
MK_PROFILE= no
CSTD= c99
# Since there are many asserts in this library, it makes no sense to compile
# it without debugging.
CFLAGS+= -g -DDEBUG=1
CFLAGS.zfs_zstd.c= -Wno-cast-qual -Wno-pointer-arith
CFLAGS.zstd.c+= -fno-tree-vectorize
.include <bsd.lib.mk>
Reference in New Issue View Git Blame Copy Permalink