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perf tools: Move syscall_64.tbl check into check-headers.sh
Probably leftover from the time we introducd the check-headers.sh script. Committer testing: Remove the 'rseq' syscall from tools/perf/arch/x86/entry/syscalls/syscall_64.tbl to fake a diff: make: Entering directory '/home/acme/git/perf/tools/perf' BUILD: Doing 'make -j4' parallel build Warning: Kernel ABI header at 'tools/perf/arch/x86/entry/syscalls/syscall_64.tbl' differs from latest version at 'arch/x86/entry/syscalls/syscall_64.tbl' diff -u tools/perf/arch/x86/entry/syscalls/syscall_64.tbl arch/x86/entry/syscalls/syscall_64.tbl CC /tmp/build/perf/util/syscalltbl.o INSTALL trace_plugins <SNIP> $ diff -u tools/perf/arch/x86/entry/syscalls/syscall_64.tbl arch/x86/entry/syscalls/syscall_64.tbl --- tools/perf/arch/x86/entry/syscalls/syscall_64.tbl 2018-08-13 15:49:50.896585176 -0300 +++ arch/x86/entry/syscalls/syscall_64.tbl 2018-07-20 12:04:04.536858304 -0300 @@ -342,6 +342,7 @@ 331 common pkey_free __x64_sys_pkey_free 332 common statx __x64_sys_statx 333 common io_pgetevents __x64_sys_io_pgetevents +334 common rseq __x64_sys_rseq # # x32-specific system call numbers start at 512 to avoid cache impact $ Signed-off-by: Jiri Olsa <jolsa@kernel.org> Tested-by: Arnaldo Carvalho de Melo <acme@redhat.com> Cc: Alexander Kapshuk <alexander.kapshuk@gmail.com> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Namhyung Kim <namhyung@kernel.org> Cc: Peter Zijlstra <peterz@infradead.org> Link: http://lkml.kernel.org/r/20180813111504.3568-2-jolsa@kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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@ -19,9 +19,6 @@ systbl := $(sys)/syscalltbl.sh
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_dummy := $(shell [ -d '$(out)' ] || mkdir -p '$(out)')
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_dummy := $(shell [ -d '$(out)' ] || mkdir -p '$(out)')
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$(header): $(sys)/syscall_64.tbl $(systbl)
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$(header): $(sys)/syscall_64.tbl $(systbl)
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@(test -d ../../kernel -a -d ../../tools -a -d ../perf && ( \
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(diff -B arch/x86/entry/syscalls/syscall_64.tbl ../../arch/x86/entry/syscalls/syscall_64.tbl >/dev/null) \
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|| echo "Warning: Kernel ABI header at 'tools/perf/arch/x86/entry/syscalls/syscall_64.tbl' differs from latest version at 'arch/x86/entry/syscalls/syscall_64.tbl'" >&2 )) || true
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$(Q)$(SHELL) '$(systbl)' $(sys)/syscall_64.tbl 'x86_64' > $@
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$(Q)$(SHELL) '$(systbl)' $(sys)/syscall_64.tbl 'x86_64' > $@
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clean::
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clean::
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@ -101,4 +101,7 @@ check arch/x86/lib/memset_64.S '-I "^EXPORT_SYMBOL" -I "^#include <asm/ex
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check include/uapi/asm-generic/mman.h '-I "^#include <\(uapi/\)*asm-generic/mman-common.h>"'
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check include/uapi/asm-generic/mman.h '-I "^#include <\(uapi/\)*asm-generic/mman-common.h>"'
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check include/uapi/linux/mman.h '-I "^#include <\(uapi/\)*asm/mman.h>"'
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check include/uapi/linux/mman.h '-I "^#include <\(uapi/\)*asm/mman.h>"'
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# diff non-symmetric files
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check_2 tools/perf/arch/x86/entry/syscalls/syscall_64.tbl arch/x86/entry/syscalls/syscall_64.tbl
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cd tools/perf
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cd tools/perf
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