Changes in Makefile

42367eca - tools: Remove redundant quiet setup

Thu, 13 Feb 2025 21:06:22 +0000

tools: Remove redundant quiet setupQ is exported from Makefile.include so it is not necessary to manuallyset it.Reviewed-by: Jiri Olsa Signed-off-by: Charlie Jenkins Acked-by: Andrii Nakryiko Acked-by: Quentin Monnet Cc: Adrian Hunter Cc: Alexander Shishkin Cc: Alexei Starovoitov Cc: Benjamin Tissoires Cc: Daniel Borkmann Cc: Daniel Lezcano Cc: Eduard Zingerman Cc: Hao Luo Cc: Ian Rogers Cc: Ingo Molnar Cc: Jiri Kosina Cc: John Fastabend Cc: Josh Poimboeuf Cc: KP Singh Cc: Lukasz Luba Cc: Mark Rutland Cc: Martin KaFai Lau Cc: Mykola Lysenko Cc: Namhyung Kim Cc: Peter Zijlstra Cc: Rafael J. Wysocki Cc: Shuah Khan Cc: Song Liu Cc: Stanislav Fomichev Cc: Steven Rostedt (VMware) Cc: Yonghong Song Cc: Zhang Rui Link: https://lore.kernel.org/r/20250213-quiet_tools-v3-2-07de4482a581@rivosinc.comSigned-off-by: Arnaldo Carvalho de Melo List of files: /linux-6.15/tools/verification/rv/Makefile

012e4e77 - tools/verification: Use tools/build makefiles on rv

Fri, 15 Mar 2024 16:44:05 +0000

tools/verification: Use tools/build makefiles on rvUse tools/build/ makefiles to build rv, inheriting the benefits ofit. For example, having a proper way to handle dependencies.Link: https://lkml.kernel.org/r/2a38a8f7b8dc65fa790381ec9ab42fb62beb2e25.1710519524.git.bristot@kernel.orgCc: Arnaldo Carvalho de Melo Cc: Josh Poimboeuf Cc: John Kacur Cc: Namhyung Kim Cc: Jiri Olsa Suggested-by: Linus Torvalds Signed-off-by: Daniel Bristot de Oliveira List of files: /linux-6.15/tools/verification/rv/Makefile

f9b2c871 - tools/rv: Fix Makefile compiler options for clang

Tue, 06 Feb 2024 11:05:33 +0000

tools/rv: Fix Makefile compiler options for clangThe following errors are showing up when compiling rv with clang: $ make HOSTCC=clang CC=clang LLVM_IAS=1 [...] clang -O -g -DVERSION=\"6.8.0-rc1\" -flto=auto -ffat-lto-objects -fexceptions -fstack-protector-strong -fasynchronous-unwind-tables -fstack-clash-protection -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -Wp,-D_GLIBCXX_ASSERTIONS -Wno-maybe-uninitialized $(pkg-config --cflags libtracefs) -I include -c -o src/utils.o src/utils.c clang: warning: optimization flag '-ffat-lto-objects' is not supported [-Wignored-optimization-argument] warning: unknown warning option '-Wno-maybe-uninitialized'; did you mean '-Wno-uninitialized'? [-Wunknown-warning-option] 1 warning generated. clang -o rv -ggdb src/in_kernel.o src/rv.o src/trace.o src/utils.o $(pkg-config --libs libtracefs) src/in_kernel.o: file not recognized: file format not recognized clang: error: linker command failed with exit code 1 (use -v to see invocation) make: *** [Makefile:110: rv] Error 1Solve these issues by: - removing -ffat-lto-objects and -Wno-maybe-uninitialized if using clang - informing the linker about -flto=autoLink: https://lkml.kernel.org/r/ed94a8ddc2ca8c8ef663cfb7ae9dd196c4a66b33.1707217097.git.bristot@kernel.orgCc: stable@vger.kernel.orgCc: Masami Hiramatsu Cc: Nathan Chancellor Cc: Nick Desaulniers Cc: Bill Wendling Cc: Justin Stitt Fixes: 4bc4b131d44c ("rv: Add rv tool")Suggested-by: Donald Zickus Signed-off-by: Daniel Bristot de Oliveira List of files: /linux-6.15/tools/verification/rv/Makefile

afc70ccb - Documentation/rv: Add verification/rv man pages

Fri, 11 Nov 2022 15:53:07 +0000

Documentation/rv: Add verification/rv man pagesAdd man pages for the rv command line, using the same scheme we usedin rtla.Link: https://lkml.kernel.org/r/e841d7cfbdfc3ebdaf7cbd40278571940145d829.1668180100.git.bristot@kernel.orgCc: Jonathan Corbet Signed-off-by: Daniel Bristot de Oliveira Signed-off-by: Steven Rostedt (Google) List of files: /linux-6.15/tools/verification/rv/Makefile

4bc4b131 - rv: Add rv tool

Fri, 11 Nov 2022 15:53:05 +0000

rv: Add rv toolThis is the (user-space) runtime verification tool, named rv.This tool aims to be the interface for in-kernel rv monitors, aswell as the home for monitors in user-space (online asynchronous),and in *eBPF.The tool receives a command as the first argument, the currentcommands are: list - list all available monitors mon - run a given monitorEach monitor is an independent piece of software inside thetool and can have their own arguments.There is no monitor implemented in this patch, it onlyadds the basic structure of the tool, based on rtla. # rv --help rv version 6.1.0-rc4: help usage: rv command [-h] [command_options] -h/--help: print this menu command: run one of the following command: list: list all available monitors mon: run a monitor [command options]: each command has its own set of options run rv command -h for further information*dot2bpf is the next patch set, depends on this, doing cleanups.Link: https://lkml.kernel.org/r/fb51184f3b95aea0d7bfdc33ec09f4153aee84fa.1668180100.git.bristot@kernel.orgCc: Jonathan Corbet Signed-off-by: Daniel Bristot de Oliveira Signed-off-by: Steven Rostedt (Google) List of files: /linux-6.15/tools/verification/rv/Makefile