# git rev-parse -q --verify 5e7a8ca319268a70a6c7c3c1fde5bea38e1e5539^{commit}
5e7a8ca319268a70a6c7c3c1fde5bea38e1e5539
already have revision, skipping fetch
# git checkout -q -f -B kisskb 5e7a8ca319268a70a6c7c3c1fde5bea38e1e5539
# git clean -qxdf
# < git log -1
# commit 5e7a8ca319268a70a6c7c3c1fde5bea38e1e5539
# Merge: db5481e705e2 7316b49c2a11
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Apr 1 08:28:36 2019 -0700
# 
#     Merge branch 'work.aio' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs
#     
#     Pull aio race fixes and cleanups from Al Viro.
#     
#     The aio code had more issues with error handling and races with the aio
#     completing at just the right (wrong) time along with freeing the file
#     descriptor when another thread closes the file.
#     
#     Just a couple of these commits are the actual fixes: the others are
#     cleanups to either make the fixes simpler, or to make the code legible
#     and understandable enough that we hope there's no more fundamental races
#     hiding.
#     
#     * 'work.aio' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs:
#       aio: move sanity checks and request allocation to io_submit_one()
#       deal with get_reqs_available() in aio_get_req() itself
#       aio: move dropping ->ki_eventfd into iocb_destroy()
#       make aio_read()/aio_write() return int
#       Fix aio_poll() races
#       aio: store event at final iocb_put()
#       aio: keep io_event in aio_kiocb
#       aio: fold lookup_kiocb() into its sole caller
#       pin iocb through aio.
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-gcc --version
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-ld --version
# < git log --format=%s --max-count=1 5e7a8ca319268a70a6c7c3c1fde5bea38e1e5539
# < make -s -j 120 ARCH=sh O=/kisskb/build/linus_hp6xx_defconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  hp6xx_defconfig
# make -s -j 120 ARCH=sh O=/kisskb/build/linus_hp6xx_defconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-  
  Generating include/generated/machtypes.h
<stdin>:1478:2: warning: #warning syscall pidfd_send_signal not implemented [-Wcpp]
<stdin>:1481:2: warning: #warning syscall io_uring_setup not implemented [-Wcpp]
<stdin>:1484:2: warning: #warning syscall io_uring_enter not implemented [-Wcpp]
<stdin>:1487:2: warning: #warning syscall io_uring_register not implemented [-Wcpp]
/kisskb/src/arch/sh/kernel/cpu/sh3/../../entry-common.S: Assembler messages:
/kisskb/src/arch/sh/kernel/cpu/sh3/../../entry-common.S:385: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence
/kisskb/src/arch/sh/kernel/cpu/sh3/../../entry-common.S:388: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence
/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/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/drivers/sh/clk/cpg.c: In function 'r8':
/kisskb/src/drivers/sh/clk/cpg.c:41:2: warning: passing argument 1 of 'ioread8' discards 'const' qualifier from pointer target type [enabled by default]
/kisskb/src/include/asm-generic/iomap.h:29:21: note: expected 'void *' but argument is of type 'const void *'
/kisskb/src/drivers/sh/clk/cpg.c: In function 'r16':
/kisskb/src/drivers/sh/clk/cpg.c:46:2: warning: passing argument 1 of 'ioread16' discards 'const' qualifier from pointer target type [enabled by default]
/kisskb/src/include/asm-generic/iomap.h:30:21: note: expected 'void *' but argument is of type 'const void *'
/kisskb/src/drivers/sh/clk/cpg.c: In function 'r32':
/kisskb/src/drivers/sh/clk/cpg.c:51:2: warning: passing argument 1 of 'ioread32' discards 'const' qualifier from pointer target type [enabled by default]
/kisskb/src/include/asm-generic/iomap.h:32:21: note: expected 'void *' but argument is of type 'const void *'
/kisskb/src/mm/mprotect.c: In function 'change_pte_range':
/kisskb/src/mm/mprotect.c:42:20: warning: unused variable 'mm' [-Wunused-variable]
  Kernel: arch/sh/boot/zImage is ready
Completed OK
# rm -rf /kisskb/build/linus_hp6xx_defconfig_sh4
# Build took: 0:00:14.208738