# git rev-parse -q --verify e0703556644a531e50b5dc61b9f6ea83af5f6604^{commit}
e0703556644a531e50b5dc61b9f6ea83af5f6604
already have revision, skipping fetch
# git checkout -q -f -B kisskb e0703556644a531e50b5dc61b9f6ea83af5f6604
# git clean -qxdf
# < git log -1
# commit e0703556644a531e50b5dc61b9f6ea83af5f6604
# Merge: 8808cf8cbc4d 2e6fcfeb9df6
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Sep 22 10:34:46 2019 -0700
# 
#     Merge tag 'modules-for-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux
#     
#     Pull modules updates from Jessica Yu:
#      "The main bulk of this pull request introduces a new exported symbol
#       namespaces feature. The number of exported symbols is increasingly
#       growing with each release (we're at about 31k exports as of 5.3-rc7)
#       and we currently have no way of visualizing how these symbols are
#       "clustered" or making sense of this huge export surface.
#     
#       Namespacing exported symbols allows kernel developers to more
#       explicitly partition and categorize exported symbols, as well as more
#       easily limiting the availability of namespaced symbols to other parts
#       of the kernel. For starters, we have introduced the USB_STORAGE
#       namespace to demonstrate the API's usage. I have briefly summarized
#       the feature and its main motivations in the tag below.
#     
#       Summary:
#     
#        - Introduce exported symbol namespaces.
#     
#          This new feature allows subsystem maintainers to partition and
#          categorize their exported symbols into explicit namespaces. Module
#          authors are now required to import the namespaces they need.
#     
#          Some of the main motivations of this feature include: allowing
#          kernel developers to better manage the export surface, allow
#          subsystem maintainers to explicitly state that usage of some
#          exported symbols should only be limited to certain users (think:
#          inter-module or inter-driver symbols, debugging symbols, etc), as
#          well as more easily limiting the availability of namespaced symbols
#          to other parts of the kernel.
#     
#          With the module import requirement, it is also easier to spot the
#          misuse of exported symbols during patch review.
#     
#          Two new macros are introduced: EXPORT_SYMBOL_NS() and
#          EXPORT_SYMBOL_NS_GPL(). The API is thoroughly documented in
#          Documentation/kbuild/namespaces.rst.
#     
#        - Some small code and kbuild cleanups here and there"
#     
#     * tag 'modules-for-v5.4' of git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux:
#       module: Remove leftover '#undef' from export header
#       module: remove unneeded casts in cmp_name()
#       module: move CONFIG_UNUSED_SYMBOLS to the sub-menu of MODULES
#       module: remove redundant 'depends on MODULES'
#       module: Fix link failure due to invalid relocation on namespace offset
#       usb-storage: export symbols in USB_STORAGE namespace
#       usb-storage: remove single-use define for debugging
#       docs: Add documentation for Symbol Namespaces
#       scripts: Coccinelle script for namespace dependencies.
#       modpost: add support for generating namespace dependencies
#       export: allow definition default namespaces in Makefiles or sources
#       module: add config option MODULE_ALLOW_MISSING_NAMESPACE_IMPORTS
#       modpost: add support for symbol namespaces
#       module: add support for symbol namespaces.
#       export: explicitly align struct kernel_symbol
#       module: support reading multiple values per modinfo tag
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 e0703556644a531e50b5dc61b9f6ea83af5f6604
# < make -s -j 120 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  randconfig
KCONFIG_SEED=0x3E2F0782
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# yes \n | make -s -j 120 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  oldconfig
yes: standard output: Broken pipe
# make -s -j 120 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  
arch/arm64/Makefile:62: CROSS_COMPILE_COMPAT not defined or empty, the compat vDSO will not be built
arch/arm64/Makefile:62: CROSS_COMPILE_COMPAT not defined or empty, the compat vDSO will not be built
/kisskb/src/drivers/soundwire/slave.c:16:12: warning: 'sdw_slave_add' defined but not used [-Wunused-function]
 static int sdw_slave_add(struct sdw_bus *bus,
            ^~~~~~~~~~~~~
Completed OK
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8
# Build took: 0:03:42.246940