On Fri, Oct 18, 2019 at 6:19 AM Paul Walmsley <paul.walms...@sifive.com> wrote: > > Resolve most warnings from the 'sparse' static analysis tool for the > arch/riscv codebase. This makes life easier for us as maintainers, > and makes it easier for developers to use static analysis tools on > their own changes. > > This patch series incorporates some changes based on feedback from > Christoph Hellwig <h...@lst.de>. > > Applies on the current riscv fixes branch that is based on v5.4-rc3.
This series certainly conflict's with Christoph's NOMMU series so please rebase it on NOMMU series. Regards, Anup > > > - Paul > > > Paul Walmsley (8): > riscv: add prototypes for assembly language functions from entry.S > riscv: add prototypes for assembly language functions from head.S > riscv: init: merge split string literals in preprocessor directive > riscv: ensure RISC-V C model definitions are passed to static > analyzers > riscv: add missing prototypes > riscv: mark some code and data as file-static > riscv: add missing header file includes > riscv: fp: add missing __user pointer annotations > > Kernel object size difference: > text data bss dec hex filename > 6664206 2136568 312608 9113382 8b0f26 vmlinux.orig > 6664186 2136552 312608 9113346 8b0f02 vmlinux.patched > > arch/riscv/Makefile | 2 ++ > arch/riscv/include/asm/irq.h | 6 ++++++ > arch/riscv/include/asm/pgtable.h | 2 ++ > arch/riscv/include/asm/processor.h | 4 ++++ > arch/riscv/include/asm/ptrace.h | 4 ++++ > arch/riscv/include/asm/smp.h | 2 ++ > arch/riscv/include/asm/switch_to.h | 1 + > arch/riscv/kernel/cpufeature.c | 1 + > arch/riscv/kernel/entry.h | 29 +++++++++++++++++++++++++++++ > arch/riscv/kernel/head.h | 21 +++++++++++++++++++++ > arch/riscv/kernel/module-sections.c | 1 + > arch/riscv/kernel/process.c | 2 ++ > arch/riscv/kernel/reset.c | 1 + > arch/riscv/kernel/setup.c | 2 ++ > arch/riscv/kernel/signal.c | 6 ++++-- > arch/riscv/kernel/smp.c | 2 ++ > arch/riscv/kernel/smpboot.c | 3 +++ > arch/riscv/kernel/stacktrace.c | 6 ++++-- > arch/riscv/kernel/syscall_table.c | 1 + > arch/riscv/kernel/time.c | 1 + > arch/riscv/kernel/traps.c | 2 ++ > arch/riscv/kernel/vdso.c | 3 ++- > arch/riscv/mm/context.c | 1 + > arch/riscv/mm/fault.c | 2 ++ > arch/riscv/mm/init.c | 17 ++++++++++------- > arch/riscv/mm/sifive_l2_cache.c | 2 +- > 26 files changed, 111 insertions(+), 13 deletions(-) > create mode 100644 arch/riscv/kernel/entry.h > create mode 100644 arch/riscv/kernel/head.h > > -- > 2.23.0 >
