JIRA: https://issues.redhat.com/browse/RHEL-63880
commit 1dd7622ef5085e0fd332d1293530b350499c374d
Author: Alexey Gladkov <legion@kernel.org>
Date: Fri Aug 30 09:43:50 2024 +0200
bpf: Remove custom build rule
According to the documentation, when building a kernel with the C=2
parameter, all source files should be checked. But this does not happen
for the kernel/bpf/ directory.
$ touch kernel/bpf/core.o
$ make C=2 CHECK=true kernel/bpf/core.o
Outputs:
CHECK scripts/mod/empty.c
CALL scripts/checksyscalls.sh
DESCEND objtool
INSTALL libsubcmd_headers
CC kernel/bpf/core.o
As can be seen the compilation is done, but CHECK is not executed. This
happens because kernel/bpf/Makefile has defined its own rule for
compilation and forgotten the macro that does the check.
There is no need to duplicate the build code, and this rule can be
removed to use generic rules.
Acked-by: Masahiro Yamada <masahiroy@kernel.org>
Tested-by: Oleg Nesterov <oleg@redhat.com>
Tested-by: Alan Maguire <alan.maguire@oracle.com>
Signed-off-by: Alexey Gladkov <legion@kernel.org>
Link: https://lore.kernel.org/r/20240830074350.211308-1-legion@kernel.org
Signed-off-by: Alexei Starovoitov <ast@kernel.org>
Signed-off-by: Jerome Marchand <jmarchan@redhat.com>
Jerome Marchand