# git rev-parse -q --verify f261c4e529dac5608a604d3dd3ae1cd2adf23c89^{commit}
f261c4e529dac5608a604d3dd3ae1cd2adf23c89
already have revision, skipping fetch
# git checkout -q -f -B kisskb f261c4e529dac5608a604d3dd3ae1cd2adf23c89
# git clean -qxdf
# < git log -1
# commit f261c4e529dac5608a604d3dd3ae1cd2adf23c89
# Merge: 3b319ee220a8 a4046c06be50
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Thu Mar 14 15:10:10 2019 -0700
# 
#     Merge branch 'akpm' (patches from Andrew)
#     
#     Merge misc patches from Andrew Morton:
#     
#     - a little bit more MM
#     
#     - a few fixups
#     
#     [ The "little bit more MM" is actually just one of the three patches
#       Andrew sent for mm/filemap.c, I'm still mulling over two more of them
#       from Josef Bacik     - Linus ]
#     
#     * emailed patches from Andrew Morton <akpm@linux-foundation.org>:
#       include/linux/swap.h: use offsetof() instead of custom __swapoffset macro
#       tools/testing/selftests/proc/proc-pid-vm.c: test with vsyscall in mind
#       zram: default to lzo-rle instead of lzo
#       filemap: pass vm_fault to the mmap ra helpers
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-ld --version
# < git log --format=%s --max-count=1 f261c4e529dac5608a604d3dd3ae1cd2adf23c89
# < make -s -j 8 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-  defconfig
# make -s -j 8 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-  
<stdin>:1478:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
<stdin>:1481:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
<stdin>:1484:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/mm/hugetlb.c: In function 'alloc_pool_huge_page':
/kisskb/src/mm/hugetlb.c:1435:5: warning: 'page' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/time/posix-timers.c:885:1: internal compiler error: unspellable token PRAGMA
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[3]: *** [/kisskb/src/scripts/Makefile.build:278: kernel/time/posix-timers.o] Error 1
make[2]: *** [/kisskb/src/scripts/Makefile.build:493: kernel/time] Error 2
make[2]: *** Waiting for unfinished jobs....
make[1]: *** [/kisskb/src/Makefile:1036: kernel] Error 2
make[1]: *** Waiting for unfinished jobs....
/kisskb/src/drivers/s390/scsi/zfcp_erp.c: In function 'zfcp_erp_setup_act':
/kisskb/src/drivers/s390/scsi/zfcp_erp.c:262:2: warning: 'erp_action' 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:337:21: note: 'pdeo' was declared here
/kisskb/src/drivers/net/tun.c: In function 'tun_get_user':
/kisskb/src/drivers/net/tun.c:1845:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/tun.c:1755:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized]
make: *** [Makefile:160: sub-make] Error 2
Command 'make -s -j 8 ARCH=s390 O=/kisskb/build/linus_s390-defconfig_s390x CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/s390x-linux/bin/s390x-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus_s390-defconfig_s390x
# Build took: 0:01:26.131596