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Message-id: <200904271507.18823.gene.heskett@verizon.net> Date: Mon, 27 Apr 2009 15:07:18 -0400 From: Gene Heskett <gene.heskett@...izon.net> To: linux-kernel@...r.kernel.org Subject: Fwd: ---------- Forwarded Message ---------- Subject: Date: Monday 27 April 2009 From: arnd@...db.de To: "no To-header on input" <unlisted-recipients:; @gmail-pop.l.google.com> >From arnd@...db.de Mon Apr 27 16:28:40 2009 References: <20090427142010.587518220@...db.de> User-Agent: quilt/0.46-1 Date: Mon, 27 Apr 2009 16:20:17 +0200 From: arnd@...db.de To: linux-kernel@...r.kernel.org Cc: john.williams@...alogix.com, monstr@...str.eu, linux-api@...r.kernel.org, linux-arch@...r.kernel.org, liqin.chen@...plusct.com, Sam Ravnborg <sam@...nborg.org>, Remis Lima Baima <remis.developer@...glemail.com> Subject: [RFC 07/17] asm-generic: make generic mman.h header generic Content-Disposition: inline; filename=add-generic-mman-h.patch X-Provags-ID: V01U2FsdGVkX19IU2MJc665e95jGBVpW8SuRMZdefJXXc5QAgD xnKqfDZvOGCeXFGyQ076PtX6UL3+Fulj7xqbS/Hj/kXij0w62N ua/vtP6sGyl+F5NSGKs/A== The existing asm-generic/mman.h file is missing some definitions if you want to use it out of the box. This renames the old file and adds a new one based on the x86 implementation that can be used for most architectures that copied from x86. Signed-off-by: Arnd Bergmann <arnd@...db.de> Signed-off-by: Remis Lima Baima <remis.developer@...glemail.com> --- --- include/asm-generic/Kbuild | 1 1 + 0 - 0 ! include/asm-generic/mman.h | 18 18 + 0 - 0 ! 2 files changed, 19 insertions(+) Index: linux-2.6/include/asm-generic/mman.h =================================================================== --- /dev/null +++ linux-2.6/include/asm-generic/mman.h @@ -0,0 +1,18 @@ +#ifndef __ASM_GENERIC_MMAN_H +#define __ASM_GENERIC_MMAN_H + +#include <asm-generic/mman-common.h> + +#define MAP_GROWSDOWN 0x0100 /* stack-like segment */ +#define MAP_DENYWRITE 0x0800 /* ETXTBSY */ +#define MAP_EXECUTABLE 0x1000 /* mark it as an executable */ +#define MAP_LOCKED 0x2000 /* pages are locked */ +#define MAP_NORESERVE 0x4000 /* don't check for reservations */ +#define MAP_POPULATE 0x8000 /* populate (prefault) pagetables */ +#define MAP_NONBLOCK 0x10000 /* do not block on IO */ +#define MAP_STACK 0x20000 /* give out an address that is best suited for process/thread stacks */ + +#define MCL_CURRENT 1 /* lock all current mappings */ +#define MCL_FUTURE 2 /* lock all future mappings */ + +#endif /* __ASM_GENERIC_MMAN_H */ Index: linux-2.6/include/asm-generic/Kbuild =================================================================== --- linux-2.6.orig/include/asm-generic/Kbuild +++ linux-2.6/include/asm-generic/Kbuild @@ -3,6 +3,7 @@ header-y += errno.h header-y += fcntl.h header-y += ioctl.h header-y += mman-common.h +header-y += mman.h header-y += poll.h header-y += signal-defs.h header-y += signal.h -- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/ ------------------------------------------------------- -- Cheers, Gene "There are four boxes to be used in defense of liberty: soap, ballot, jury, and ammo. Please use in that order." -Ed Howdershelt (Author) "The four building blocks of the universe are fire, water, gravel and vinyl." -- Dave Barry -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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