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authorDavid S. Miller <davem@davemloft.net>2021-12-31 14:35:40 +0000
committerDavid S. Miller <davem@davemloft.net>2021-12-31 14:35:40 +0000
commite63a02348958cd7cc8c8401c94de57ad97b5d06c (patch)
treed3f07960e158be75c3002c13d3dc2c142a65fbb7 /tools/lib/bpf/Makefile
parentMerge tag 'mlx5-updates-2021-12-28' of git://git.kernel.org/pub/scm/linux/ker... (diff)
parentbpf: Fix typo in a comment in bpf lpm_trie. (diff)
downloadlinux-e63a02348958cd7cc8c8401c94de57ad97b5d06c.tar.gz
linux-e63a02348958cd7cc8c8401c94de57ad97b5d06c.zip
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next
Alexei Starovoitov says: ==================== pull-request: bpf-next 2021-12-30 The following pull-request contains BPF updates for your *net-next* tree. We've added 72 non-merge commits during the last 20 day(s) which contain a total of 223 files changed, 3510 insertions(+), 1591 deletions(-). The main changes are: 1) Automatic setrlimit in libbpf when bpf is memcg's in the kernel, from Andrii. 2) Beautify and de-verbose verifier logs, from Christy. 3) Composable verifier types, from Hao. 4) bpf_strncmp helper, from Hou. 5) bpf.h header dependency cleanup, from Jakub. 6) get_func_[arg|ret|arg_cnt] helpers, from Jiri. 7) Sleepable local storage, from KP. 8) Extend kfunc with PTR_TO_CTX, PTR_TO_MEM argument support, from Kumar. ==================== Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'tools/lib/bpf/Makefile')
-rw-r--r--tools/lib/bpf/Makefile3
1 files changed, 2 insertions, 1 deletions
diff --git a/tools/lib/bpf/Makefile b/tools/lib/bpf/Makefile
index 5f7086fae31c..f947b61b2107 100644
--- a/tools/lib/bpf/Makefile
+++ b/tools/lib/bpf/Makefile
@@ -90,6 +90,7 @@ override CFLAGS += -Werror -Wall
override CFLAGS += $(INCLUDES)
override CFLAGS += -fvisibility=hidden
override CFLAGS += -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64
+override CFLAGS += $(CLANG_CROSS_FLAGS)
# flags specific for shared library
SHLIB_FLAGS := -DSHARED -fPIC
@@ -162,7 +163,7 @@ $(BPF_HELPER_DEFS): $(srctree)/tools/include/uapi/linux/bpf.h
$(OUTPUT)libbpf.so: $(OUTPUT)libbpf.so.$(LIBBPF_VERSION)
$(OUTPUT)libbpf.so.$(LIBBPF_VERSION): $(BPF_IN_SHARED) $(VERSION_SCRIPT)
- $(QUIET_LINK)$(CC) $(LDFLAGS) \
+ $(QUIET_LINK)$(CC) $(CFLAGS) $(LDFLAGS) \
--shared -Wl,-soname,libbpf.so.$(LIBBPF_MAJOR_VERSION) \
-Wl,--version-script=$(VERSION_SCRIPT) $< -lelf -lz -o $@
@ln -sf $(@F) $(OUTPUT)libbpf.so