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Extract the duplicated generic netlink boilerplate (netlink_open,
send_request, get_family_id, and NLA walker macros) from cgroupstats.c and
taskstats_fill_stats_tgid.c into a shared netlink_helper.{h,c}.
Link: https://lore.kernel.org/a2adf27308b5cd90d50b59e8519b87da49486bee.1783876192.git.cyyzero16@gmail.com
Signed-off-by: Yiyang Chen <cyyzero16@gmail.com>
Suggested-by: Andrew Morton <akpm@linux-foundation.org>
Acked-by: Balbir Singh <balbirs@nvidia.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
20 lines
569 B
Makefile
20 lines
569 B
Makefile
# SPDX-License-Identifier: GPL-2.0
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TEST_GEN_PROGS := acct_syscall
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TEST_GEN_PROGS += taskstats_fill_stats_tgid
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TEST_GEN_PROGS += cgroupstats
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NETLINK_HELPER_PROGS := cgroupstats taskstats_fill_stats_tgid
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CFLAGS += -Wall
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LDLIBS += -lpthread
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include ../lib.mk
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$(NETLINK_HELPER_PROGS): %: %.c netlink_helper.c netlink_helper.h
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$(call msg,CC,,$@)
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$(Q)$(LINK.c) $< netlink_helper.c $(LDLIBS) -o $@
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$(addprefix $(OUTPUT)/,$(NETLINK_HELPER_PROGS)): $(OUTPUT)/%: %.c netlink_helper.c netlink_helper.h
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$(call msg,CC,,$@)
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$(Q)$(LINK.c) $< netlink_helper.c $(LDLIBS) -o $@
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