# git rev-parse -q --verify 1b647d0d6ffabafd112457be465d6cf9bc19eb1d^{commit}
1b647d0d6ffabafd112457be465d6cf9bc19eb1d
already have revision, skipping fetch
# git checkout -q -f -B kisskb 1b647d0d6ffabafd112457be465d6cf9bc19eb1d
# git clean -qxdf
# < git log -1
# commit 1b647d0d6ffabafd112457be465d6cf9bc19eb1d
# Author: Benjamin Herrenschmidt <benh@kernel.crashing.org>
# Date:   Tue Apr 10 17:16:10 2018 +1000
# 
#     powerpc/powernv/opal: Use standard interrupts property when available
#     
#     For (bad) historical reasons, OPAL used to create a non-standard pair
#     of properties "opal-interrupts" and "opal-interrupts-names" for
#     representing the list of interrupts it wants Linux to request on its
#     behalf.
#     
#     Among other issues, the opal-interrupts doesn't have a way to carry
#     the type of interrupts, and they were assumed to be all level
#     sensitive.
#     
#     This is wrong on some recent systems where some of them are edge
#     sensitive causing warnings in the XIVE code and possible misbehaviours
#     if they need to be retriggered (typically the NPU2 TCE error
#     interrupts).
#     
#     This makes Linux switch to using the standard "interrupts" and
#     "interrupt-names" properties instead when they are available, using
#     standard of_irq helpers, which can carry all the desired type
#     information.
#     
#     Newer versions of OPAL will generate those properties in addition to
#     the legacy ones.
#     
#     Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
#     [mpe: Fixup prefix logic to check strlen(r->name). Reinstate setting
#      of start = 0 in opal_event_shutdown() to avoid double free warnings]
#     Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < git log --format=%s --max-count=1 1b647d0d6ffabafd112457be465d6cf9bc19eb1d
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc64_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  ppc64_defconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc64_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
/kisskb/src/net/Makefile:24: CC cannot link executables. Skipping bpfilter.
/kisskb/src/net/Makefile:24: CC cannot link executables. Skipping bpfilter.
/kisskb/src/kernel/cgroup/cgroup-v1.c: In function 'cgroup1_mount':
/kisskb/src/kernel/cgroup/cgroup-v1.c:1256:20: warning: 'root' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/bridge/br_netlink.c: In function 'br_afspec':
/kisskb/src/net/bridge/br_netlink.c:637:7: warning: 'err' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read':
/kisskb/src/drivers/base/regmap/regmap.c:2497:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_raw_write':
/kisskb/src/drivers/base/regmap/regmap.c:1819:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/mm/swap_state.c: In function '__add_to_swap_cache':
/kisskb/src/mm/swap_state.c:135:5: warning: 'error' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/mm/hugetlb.c: In function 'alloc_pool_huge_page':
/kisskb/src/mm/hugetlb.c:1433:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c: In function 'proc_reg_open':
/kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c:339:21: note: 'pdeo' was declared here
/kisskb/src/fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc':
/kisskb/src/fs/nfsd/nfs4xdr.c:2046:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/udf/unicode.c: In function 'udf_name_conv_char':
/kisskb/src/fs/udf/unicode.c:132:8: warning: 'c' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq':
/kisskb/src/drivers/tty/serial/8250/8250_core.c:251:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/tty/serial/8250/8250_core.c:231:19: note: 'i' was declared here
/kisskb/src/drivers/net/tun.c: In function 'tun_get_user':
/kisskb/src/drivers/net/tun.c:1835:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/tun.c:1745:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized]
Completed OK
# rm -rf /kisskb/build/powerpc-next_ppc64_defconfig_powerpc
# Build took: 0:03:40.779399