From mboxrd@z Thu Jan 1 00:00:00 1970 From: Sam Ravnborg Date: Fri, 22 Apr 2016 17:37:12 +0000 Subject: [PATCH 0/5] sparc32: kgdb_32 and STRICT_MM_TYPECHECKS updates Message-Id: <20160422173712.GA9705@ravnborg.org> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: sparclinux@vger.kernel.org A few cosmetic pathes for sparc32 follows. I noticed some inconsistency in kgdb_32 that triggered a few patches. The inconsistency in kgdb_32 turned out to have no functional impact. But I anyway fixed it so kgdb_32 and kgdb_64 became just a tiny bit more alike. The STRICT_MM_TYPECHECKS patch was triggered by a discussion on linux-arch where Arnd considered removing this cruft. The resulting benary of srmmu.c (I checked an assembler file) was _smaller_ when I defined STRICT_MM_TYPECHECKS. But due to lack of testing I left it undefined. With the build errors fixed it should be trivial to try out if defining STRICT_MM_TYPECHECKS breaks anything. Any takers? As I miss any working sparc32 gear for the moment this has only been build tested - so please consider if it is worth taking the risk to apply the patches. Sam Sam Ravnborg (5): sparc32: drop hardcoding trap_level in kgdb_trap sparc32: drop local prototype in kgdb_32 sparc32: use proper prototype for trapbase sparc32: fix build with STRICT_MM_TYPECHECKS sparc32: drop superfluous cast in calls to __nocache_pa() arch/sparc/include/asm/head_32.h | 8 ++++---- arch/sparc/include/asm/kgdb.h | 2 +- arch/sparc/include/asm/page_32.h | 2 -- arch/sparc/include/asm/pgalloc_32.h | 4 ++-- arch/sparc/include/asm/pgtable_32.h | 2 +- arch/sparc/kernel/entry.S | 10 ++++------ arch/sparc/kernel/kernel.h | 1 + arch/sparc/kernel/kgdb_32.c | 11 +++++------ arch/sparc/kernel/setup_32.c | 4 +--- arch/sparc/mm/io-unit.c | 4 ++-- arch/sparc/mm/srmmu.c | 19 ++++++++++++------- 11 files changed, 33 insertions(+), 34 deletions(-)