# git rev-parse -q --verify 582549e3fbe137eb6ce9be591aca25c2222a36b4^{commit}
582549e3fbe137eb6ce9be591aca25c2222a36b4
already have revision, skipping fetch
# git checkout -q -f -B kisskb 582549e3fbe137eb6ce9be591aca25c2222a36b4
# git clean -qxdf
# < git log -1
# commit 582549e3fbe137eb6ce9be591aca25c2222a36b4
# Merge: ed79cc87302b d737b25b1ae0
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Wed Apr 10 09:39:04 2019 -1000
# 
#     Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma
#     
#     Pull rdma fixes from Jason Gunthorpe:
#      "Several driver bug fixes posted in the last several weeks
#     
#        - Several bug fixes for the hfi1 driver 'TID RDMA' functionality
#          merged into 5.1. Since TID RDMA is on by default these all seem to
#          be regressions.
#     
#        - Wrong software permission checks on memory in mlx5
#     
#        - Memory leak in vmw_pvrdma during driver remove
#     
#        - Several bug fixes for hns driver features merged into 5.1"
#     
#     * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma:
#       IB/hfi1: Do not flush send queue in the TID RDMA second leg
#       RDMA/hns: Bugfix for SCC hem free
#       RDMA/hns: Fix bug that caused srq creation to fail
#       RDMA/vmw_pvrdma: Fix memory leak on pvrdma_pci_remove
#       IB/mlx5: Reset access mask when looping inside page fault handler
#       IB/hfi1: Fix the allocation of RSM table
#       IB/hfi1: Eliminate opcode tests on mr deref
#       IB/hfi1: Clear the IOWAIT pending bits when QP is put into error state
#       IB/hfi1: Failed to drain send queue when QP is put into error state
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 582549e3fbe137eb6ce9be591aca25c2222a36b4
# < make -s -j 10 ARCH=x86_64 O=/kisskb/build/linus_x86_64-allnoconfig_x86_64-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  allnoconfig
# make -s -j 10 ARCH=x86_64 O=/kisskb/build/linus_x86_64-allnoconfig_x86_64-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  
/kisskb/src/arch/x86/kernel/apic/io_apic.c: In function 'mp_map_pin_to_irq':
/kisskb/src/arch/x86/kernel/apic/io_apic.c:1036:6: warning: 'irq' 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:187:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/arch/x86/kernel/e820.c: In function 'e820__setup_pci_gap':
/kisskb/src/arch/x86/kernel/e820.c:651:16: warning: 'gapstart' may be used uninitialized in this function [-Wuninitialized]
Completed OK
# rm -rf /kisskb/build/linus_x86_64-allnoconfig_x86_64-gcc4.6
# Build took: 0:00:28.311653