From mboxrd@z Thu Jan 1 00:00:00 1970 From: Alexey Dobriyan Subject: [PATCH 9/9] exec_path 9/9: remove VM_EXECUTABLE Date: Thu, 4 Jun 2009 03:08:10 +0400 Message-ID: <20090603230810.GJ853@x200.localdomain> References: <20090526113618.GJ28083@us.ibm.com> <20090526162415.fb9cefef.akpm@linux-foundation.org> <20090531215427.GA29534@x200.localdomain> <20090531151953.8f8b14b5.akpm@linux-foundation.org> <20090603230422.GB853@x200.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Cc: Matt Helsley , xemul@parallels.com, containers@lists.linux-foundation.org, linux-kernel@vger.kernel.org, dave@linux.vnet.ibm.com, mingo@elte.hu, torvalds@linux-foundation.org, linux-fsdevel@vger.kernel.org To: Andrew Morton Return-path: Content-Disposition: inline In-Reply-To: <20090603230422.GB853@x200.localdomain> Sender: linux-kernel-owner@vger.kernel.org List-Id: linux-fsdevel.vger.kernel.org Noone uses VM_EXECUTABLE now, binfmt loaders set ->exec_path by hand and MAP_EXECUTABLE is ignored from userland. Signed-off-by: Alexey Dobriyan --- include/linux/mm.h | 1 - include/linux/mman.h | 1 - 2 files changed, 0 insertions(+), 2 deletions(-) diff --git a/include/linux/mm.h b/include/linux/mm.h index b3b61a6..79854af 100644 --- a/include/linux/mm.h +++ b/include/linux/mm.h @@ -82,7 +82,6 @@ extern unsigned int kobjsize(const void *objp); #define VM_PFNMAP 0x00000400 /* Page-ranges managed without "struct page", just pure PFN */ #define VM_DENYWRITE 0x00000800 /* ETXTBSY on write attempts.. */ -#define VM_EXECUTABLE 0x00001000 #define VM_LOCKED 0x00002000 #define VM_IO 0x00004000 /* Memory mapped I/O or similar */ diff --git a/include/linux/mman.h b/include/linux/mman.h index 9872d6c..1a01871 100644 --- a/include/linux/mman.h +++ b/include/linux/mman.h @@ -86,7 +86,6 @@ calc_vm_flag_bits(unsigned long flags) { return _calc_vm_trans(flags, MAP_GROWSDOWN, VM_GROWSDOWN ) | _calc_vm_trans(flags, MAP_DENYWRITE, VM_DENYWRITE ) | - _calc_vm_trans(flags, MAP_EXECUTABLE, VM_EXECUTABLE) | _calc_vm_trans(flags, MAP_LOCKED, VM_LOCKED ); } #endif /* __KERNEL__ */