# git rev-parse -q --verify 91ad64a84e9e63e2906ae714dfa3933dd3f64c64^{commit}
91ad64a84e9e63e2906ae714dfa3933dd3f64c64
already have revision, skipping fetch
# git checkout -q -f -B kisskb 91ad64a84e9e63e2906ae714dfa3933dd3f64c64
# git clean -qxdf
# < git log -1
# commit 91ad64a84e9e63e2906ae714dfa3933dd3f64c64
# Merge: b98cce1ef5c5 2910b5aa6f54
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Feb 26 10:34:42 2020 -0800
# 
#     Merge tag 'trace-v5.6-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace
#     
#     Pull tracing and bootconfig updates:
#      "Fixes and changes to bootconfig before it goes live in a release.
#     
#       Change in API of bootconfig (before it comes live in a release):
#       - Have a magic value "BOOTCONFIG" in initrd to know a bootconfig
#         exists
#       - Set CONFIG_BOOT_CONFIG to 'n' by default
#       - Show error if "bootconfig" on cmdline but not compiled in
#       - Prevent redefining the same value
#       - Have a way to append values
#       - Added a SELECT BLK_DEV_INITRD to fix a build failure
#     
#       Synthetic event fixes:
#       - Switch to raw_smp_processor_id() for recording CPU value in preempt
#         section. (No care for what the value actually is)
#       - Fix samples always recording u64 values
#       - Fix endianess
#       - Check number of values matches number of fields
#       - Fix a printing bug
#     
#       Fix of trace_printk() breaking postponed start up tests
#     
#       Make a function static that is only used in a single file"
#     
#     * tag 'trace-v5.6-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/rostedt/linux-trace:
#       bootconfig: Fix CONFIG_BOOTTIME_TRACING dependency issue
#       bootconfig: Add append value operator support
#       bootconfig: Prohibit re-defining value on same key
#       bootconfig: Print array as multiple commands for legacy command line
#       bootconfig: Reject subkey and value on same parent key
#       tools/bootconfig: Remove unneeded error message silencer
#       bootconfig: Add bootconfig magic word for indicating bootconfig explicitly
#       bootconfig: Set CONFIG_BOOT_CONFIG=n by default
#       tracing: Clear trace_state when starting trace
#       bootconfig: Mark boot_config_checksum() static
#       tracing: Disable trace_printk() on post poned tests
#       tracing: Have synthetic event test use raw_smp_processor_id()
#       tracing: Fix number printing bug in print_synth_event()
#       tracing: Check that number of vals matches number of synth event fields
#       tracing: Make synth_event trace functions endian-correct
#       tracing: Make sure synth_event_trace() example always uses u64
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version
# < git log --format=%s --max-count=1 91ad64a84e9e63e2906ae714dfa3933dd3f64c64
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_ps3_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  ps3_defconfig
# < make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_ps3_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  help
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_ps3_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  olddefconfig
# make -s -j 48 ARCH=powerpc O=/kisskb/build/linus_ps3_defconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-  
/kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl':
/kisskb/src/kernel/printk/printk.c:204:16: warning: 'old' 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:72:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/proc/inode.c:338:21: note: 'pdeo' was declared here
/kisskb/src/ipc/shm.c: In function 'ksys_shmdt':
/kisskb/src/ipc/shm.c:1712:59: warning: 'file' 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/lib/mpi/mpicoder.c: In function 'mpi_read_raw_from_sgl':
/kisskb/src/lib/mpi/mpicoder.c:352:8: warning: 'buff' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/core/gen_stats.c: In function '__gnet_stats_copy_basic':
/kisskb/src/net/core/gen_stats.c:156:19: warning: 'seq' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/splice.c: In function '__do_compat_sys_vmsplice':
/kisskb/src/fs/splice.c:1416:8: warning: 'type' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/splice.c: In function '__do_sys_vmsplice':
/kisskb/src/fs/splice.c:1390:8: warning: 'type' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/lib/rhashtable.c: In function 'rht_deferred_worker':
/kisskb/src/include/linux/rhashtable.h:110:10: warning: 'next' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/lib/rhashtable.c:222:28: note: 'next' was declared here
/kisskb/src/net/core/dev.c: In function 'validate_xmit_skb_list':
/kisskb/src/net/core/dev.c:3602:15: warning: 'tail' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/fs/cifs/smb2pdu.c: In function 'SMB2_ioctl_init':
/kisskb/src/fs/cifs/smb2pdu.c:2844:19: warning: 'in_data_buf' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/bluetooth/hidp/core.c: In function 'hidp_connection_add':
/kisskb/src/net/bluetooth/hidp/core.c:1386:18: warning: 'session' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/wireless/nl80211.c: In function 'nl80211_vendor_cmd_dump':
/kisskb/src/net/wireless/nl80211.c:13148:33: warning: 'wdev' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/wireless/nl80211.c:13118:21: warning: 'rdev' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/usb/core/devio.c: In function 'async_completed':
/kisskb/src/drivers/usb/core/devio.c:625:23: warning: 'errno' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/mac80211/tx.c: In function 'ieee80211_build_hdr':
/kisskb/src/net/mac80211/tx.c:2551:27: warning: 'chanctx_conf' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/mac80211/mlme.c: In function 'ieee80211_rx_mgmt_beacon':
/kisskb/src/net/mac80211/mlme.c:1576:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/net/mac80211/mlme.c:1533:6: note: 'pwr_level_cisco' was declared here
Completed OK
# rm -rf /kisskb/build/linus_ps3_defconfig_powerpc-gcc4.6
# Build took: 0:01:19.830239