From mboxrd@z Thu Jan 1 00:00:00 1970 From: Arvind Sankar Date: Thu, 23 Jul 2020 23:15:41 +0000 Subject: [PATCH 0/3] Drop unused MAX_PHYSADDR_BITS Message-Id: <20200723231544.17274-1-nivedita@alum.mit.edu> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: x86@kernel.org, Dave Hansen , Andy Lutomirski , Peter Zijlstra , linux-sh@vger.kernel.org, Yoshinori Sato , Rich Felker , sparclinux@vger.kernel.org, "David S. Miller" Cc: Andrew Morton , linux-mm@kvack.org, linux-kernel@vger.kernel.org This #define is not used anywhere, and has the wrong value on x86_64. I tried digging into the history a bit, but it seems to have been unused even in the initial merge of sparsemem in v2.6.13, when it was first defined. Arvind Sankar (3): x86/mm: Drop unused MAX_PHYSADDR_BITS sh/mm: Drop unused MAX_PHYSADDR_BITS sparc: Drop unused MAX_PHYSADDR_BITS arch/sh/include/asm/sparsemem.h | 4 +--- arch/sparc/include/asm/sparsemem.h | 1 - arch/x86/include/asm/sparsemem.h | 6 +----- 3 files changed, 2 insertions(+), 9 deletions(-) -- 2.26.2