# git rev-parse -q --verify f9e2bb42cf0db3a624d295122db3475aa3e7ad18^{commit}
f9e2bb42cf0db3a624d295122db3475aa3e7ad18
already have revision, skipping fetch
# git checkout -q -f -B kisskb f9e2bb42cf0db3a624d295122db3475aa3e7ad18
# git clean -qxdf
# < git log -1
# commit f9e2bb42cf0db3a624d295122db3475aa3e7ad18
# Merge: 3fef15f872ee 1dc481c0b0cf
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Mar 28 13:22:54 2021 -0700
# 
#     Merge tag 'perf-tools-fixes-for-v5.12-2020-03-28' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux
#     
#     Pull perf tooling fixes from Arnaldo Carvalho de Melo:
#     
#      - Avoid write of uninitialized memory when generating PERF_RECORD_MMAP*
#        records.
#     
#      - Fix 'perf top' BPF support related crash with perf_event_paranoid=3 +
#        kptr_restrict.
#     
#      - Validate raw event with sysfs exported format bits.
#     
#      - Fix waipid on SIGCHLD delivery bugs in 'perf daemon'.
#     
#      - Change to use bash for daemon test on Debian, where the default is
#        dash and thus fails for use of bashisms in this test.
#     
#      - Fix memory leak in vDSO found using ASAN.
#     
#      - Remove now useless (due to the fact that BPF now supports static
#        vars) failing sub test "BPF relocation checker".
#     
#      - Fix auxtrace queue conflict.
#     
#      - Sync linux/kvm.h with the kernel sources.
#     
#     * tag 'perf-tools-fixes-for-v5.12-2020-03-28' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux:
#       perf test: Change to use bash for daemon test
#       perf record: Fix memory leak in vDSO found using ASAN
#       perf test: Remove now useless failing sub test "BPF relocation checker"
#       perf daemon: Return from kill functions
#       perf daemon: Force waipid for all session on SIGCHLD delivery
#       perf top: Fix BPF support related crash with perf_event_paranoid=3 + kptr_restrict
#       perf pmu: Validate raw event with sysfs exported format bits
#       perf synthetic events: Avoid write of uninitialized memory when generating PERF_RECORD_MMAP* records
#       tools headers UAPI: Sync linux/kvm.h with the kernel sources
#       perf synthetic-events: Fix uninitialized 'kernel_thread' variable
#       perf auxtrace: Fix auxtrace queue conflict
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux-ld --version
# < git log --format=%s --max-count=1 f9e2bb42cf0db3a624d295122db3475aa3e7ad18
# < make -s -j 24 ARCH=m68k O=/kisskb/build/linus_m68k-defconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux-  defconfig
# < make -s -j 24 ARCH=m68k O=/kisskb/build/linus_m68k-defconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux-  help
# make -s -j 24 ARCH=m68k O=/kisskb/build/linus_m68k-defconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux-  olddefconfig
# make -s -j 24 ARCH=m68k O=/kisskb/build/linus_m68k-defconfig_m68k-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/m68k-linux/bin/m68k-linux-  
/kisskb/src/arch/m68k/mvme147/config.c: In function 'mvme147_hwclk':
/kisskb/src/arch/m68k/mvme147/config.c:172:2: warning: #warning check me! [-Wcpp]
 #warning check me!
  ^~~~~~~
/kisskb/src/arch/m68k/mvme16x/config.c: In function 'mvme16x_hwclk':
/kisskb/src/arch/m68k/mvme16x/config.c:437:2: warning: #warning check me! [-Wcpp]
 #warning check me!
  ^~~~~~~
In file included from /kisskb/src/drivers/net/ethernet/8390/xsurf100.c:48:
/kisskb/src/drivers/net/ethernet/8390/lib8390.c:995:27: warning: '____alloc_ei_netdev' defined but not used [-Wunused-function]
 static struct net_device *____alloc_ei_netdev(int size)
                           ^~~~~~~~~~~~~~~~~~~
/kisskb/src/drivers/net/ethernet/8390/lib8390.c:957:13: warning: '__ei_set_multicast_list' defined but not used [-Wunused-function]
 static void __ei_set_multicast_list(struct net_device *dev)
             ^~~~~~~~~~~~~~~~~~~~~~~
/kisskb/src/drivers/net/ethernet/8390/lib8390.c:857:33: warning: '__ei_get_stats' defined but not used [-Wunused-function]
 static struct net_device_stats *__ei_get_stats(struct net_device *dev)
                                 ^~~~~~~~~~~~~~
/kisskb/src/drivers/net/ethernet/8390/lib8390.c:512:13: warning: '__ei_poll' defined but not used [-Wunused-function]
 static void __ei_poll(struct net_device *dev)
             ^~~~~~~~~
/kisskb/src/drivers/net/ethernet/8390/lib8390.c:303:20: warning: '__ei_start_xmit' defined but not used [-Wunused-function]
 static netdev_tx_t __ei_start_xmit(struct sk_buff *skb,
                    ^~~~~~~~~~~~~~~
/kisskb/src/drivers/net/ethernet/8390/lib8390.c:257:13: warning: '__ei_tx_timeout' defined but not used [-Wunused-function]
 static void __ei_tx_timeout(struct net_device *dev, unsigned int txqueue)
             ^~~~~~~~~~~~~~~
/kisskb/src/drivers/net/ethernet/8390/lib8390.c:233:12: warning: '__ei_close' defined but not used [-Wunused-function]
 static int __ei_close(struct net_device *dev)
            ^~~~~~~~~~
/kisskb/src/drivers/net/ethernet/8390/lib8390.c:204:12: warning: '__ei_open' defined but not used [-Wunused-function]
 static int __ei_open(struct net_device *dev)
            ^~~~~~~~~
Completed OK
# rm -rf /kisskb/build/linus_m68k-defconfig_m68k-gcc8
# Build took: 0:02:41.173642