# Be quiet and do not echo the cmd
Q = @
# Try to use bash as shell for make
SHELL := $(shell if [ -x /bin/bash ]; then echo /bin/bash; else echo /bin/sh; fi)
# Compiler related stuff
LDQ = $(Q)echo -e " LD\t$@" && $(CCACHE) $(CC)
CCNQ = $(CCACHE) $(CC)
CCQ = $(Q)echo -e " CC\t$<" && $(CCNQ)
# sparse related
C =
ifeq ($(C), 1)
CHECK = $(Q)echo -e " CHECK\t$<" && sparse
else
CHECK = $(Q)true
endif
# Flex/bison related
LEX = $(Q)echo -e " LEX\t$<" && flex
YAAC = $(Q)echo -e " YAAC\t$<" && bison
# Installation related
INST = echo -e " INST\t$(1)" && install -d $(2) && \
install --mode=644 -DC $(1) $(2)/$(shell basename $(1))
ifeq ("$(origin PREFIX)", "command line")
INSTX = echo -e " INST\t$(1)" && install -d $(2) && \
install -C $(1) $(2)/$(shell basename $(1))
else
INSTX = echo -e " INST\t$(1)" && install -C $(1) $(2)/$(shell basename $(1))
endif
MKDIR = echo -e " MKDIR\t$(1)" && mkdir -p $(1)
RM = echo -e " RM\t$(1)" && rm -rf $(1)
RMDIR = echo -e " RM\t$(1)" && rmdir --ignore-fail-on-non-empty $(1) 2> /dev/null || true
GZIP = gzip -9 -c
# Git related
GIT_LAST_TAG = git describe --abbrev=0 v$(VERSION_SHORT)^
GIT_ARCHIVE = git archive --prefix=netsniff-ng-$(VERSION_SHORT)/ v$(VERSION_SHORT) | \
$(1) > ../netsniff-ng-$(VERSION_SHORT).tar.$(2)
GIT_TAG = git tag -a v$(VERSION_SHORT) -s -m "$(VERSION_SHORT) release"
GIT_LOG = git shortlog -n $(shell $(GIT_LAST_TAG))..HEAD
GIT_REM = git ls-files -o | xargs rm -rf
GIT_PEOPLE = git log --no-merges $(shell $(GIT_LAST_TAG))..HEAD | grep Author: | cut -d: -f2 | \
cut -d\< -f1 | sort | uniq -c | sort -nr
GIT_VERSION = git describe --always
# GPG related
GPG_SIGN = gpg -a --output ../netsniff-ng-$(VERSION_SHORT).tar.$(1).sign --detach-sig \
../netsniff-ng-$(VERSION_SHORT).tar.$(1)
101167914437e848e'>refslogtreecommitdiff
Merge branch 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm
Pull DAX updates from Dan Williams:
"The completion of Jan's DAX work for 4.10.
As I mentioned in the libnvdimm-for-4.10 pull request, these are some
final fixes for the DAX dirty-cacheline-tracking invalidation work
that was merged through the -mm, ext4, and xfs trees in -rc1. These
patches were prepared prior to the merge window, but we waited for
4.10-rc1 to have a stable merge base after all the prerequisites were
merged.
Quoting Jan on the overall changes in these patches:
"So I'd like all these 6 patches to go for rc2. The first three
patches fix invalidation of exceptional DAX entries (a bug which
is there for a long time) - without these patches data loss can
occur on power failure even though user called fsync(2). The other
three patches change locking of DAX faults so that ->iomap_begin()
is called in a more relaxed locking context and we are safe to
start a transaction there for ext4"
These have received a build success notification from the kbuild
robot, and pass the latest libnvdimm unit tests. There have not been
any -next releases since -rc1, so they have not appeared there"
* 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm:
ext4: Simplify DAX fault path
dax: Call ->iomap_begin without entry lock during dax fault
dax: Finish fault completely when loading holes
dax: Avoid page invalidation races and unnecessary radix tree traversals
mm: Invalidate DAX radix tree entries only if appropriate
ext2: Return BH_New buffers for zeroed blocks