linux.git/arch/hexagon/include/uapi, branch v4.11 Linux kernel source tree asm-generic: Drop renameat syscall from default list 2016-05-04T22:42:21+00:00 James Hogan james.hogan@imgtec.com 2016-04-29T21:29:26+00:00 b0da6d44157aa6e652de7634343708251ba64146 The newer renameat2 syscall provides all the functionality provided by the renameat syscall and adds flags, so future architectures won't need to include renameat. Therefore drop the renameat syscall from the generic syscall list unless __ARCH_WANT_RENAMEAT is defined by the architecture's unistd.h prior to including asm-generic/unistd.h, and adjust all architectures using the generic syscall list to define it so that no in-tree architectures are affected. Signed-off-by: James Hogan <james.hogan@imgtec.com> Acked-by: Vineet Gupta <vgupta@synopsys.com> Cc: linux-arch@vger.kernel.org Cc: linux-snps-arc@lists.infradead.org Cc: Catalin Marinas <catalin.marinas@arm.com> Cc: Will Deacon <will.deacon@arm.com> Cc: linux-arm-kernel@lists.infradead.org Cc: Mark Salter <msalter@redhat.com> Cc: Aurelien Jacquiot <a-jacquiot@ti.com> Cc: linux-c6x-dev@linux-c6x.org Cc: Richard Kuo <rkuo@codeaurora.org> Cc: linux-hexagon@vger.kernel.org Cc: linux-metag@vger.kernel.org Cc: Jonas Bonn <jonas@southpole.se> Cc: linux@lists.openrisc.net Cc: Chen Liqin <liqin.linux@gmail.com> Cc: Lennox Wu <lennox.wu@gmail.com> Cc: Chris Metcalf <cmetcalf@mellanox.com> Cc: Guan Xuetao <gxt@mprc.pku.edu.cn> Cc: Ley Foon Tan <lftan@altera.com> Cc: nios2-dev@lists.rocketboards.org Cc: Yoshinori Sato <ysato@users.sourceforge.jp> Cc: uclinux-h8-devel@lists.sourceforge.jp Signed-off-by: Arnd Bergmann <arnd@arndb.de> 
The newer renameat2 syscall provides all the functionality provided by
the renameat syscall and adds flags, so future architectures won't need
to include renameat.

Therefore drop the renameat syscall from the generic syscall list unless
__ARCH_WANT_RENAMEAT is defined by the architecture's unistd.h prior to
including asm-generic/unistd.h, and adjust all architectures using the
generic syscall list to define it so that no in-tree architectures are
affected.

Signed-off-by: James Hogan <james.hogan@imgtec.com>
Acked-by: Vineet Gupta <vgupta@synopsys.com>
Cc: linux-arch@vger.kernel.org
Cc: linux-snps-arc@lists.infradead.org
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: linux-arm-kernel@lists.infradead.org
Cc: Mark Salter <msalter@redhat.com>
Cc: Aurelien Jacquiot <a-jacquiot@ti.com>
Cc: linux-c6x-dev@linux-c6x.org
Cc: Richard Kuo <rkuo@codeaurora.org>
Cc: linux-hexagon@vger.kernel.org
Cc: linux-metag@vger.kernel.org
Cc: Jonas Bonn <jonas@southpole.se>
Cc: linux@lists.openrisc.net
Cc: Chen Liqin <liqin.linux@gmail.com>
Cc: Lennox Wu <lennox.wu@gmail.com>
Cc: Chris Metcalf <cmetcalf@mellanox.com>
Cc: Guan Xuetao <gxt@mprc.pku.edu.cn>
Cc: Ley Foon Tan <lftan@altera.com>
Cc: nios2-dev@lists.rocketboards.org
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Cc: uclinux-h8-devel@lists.sourceforge.jp
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Revert "Hexagon: fix signal.c compile error" 2015-09-09T16:27:15+00:00 Mike Frysinger vapier@gentoo.org 2015-04-23T01:28:04+00:00 02cc2ccfe771677db3cd40a71837e1467ebc839a This reverts commit f3f601c1d2728f02544cfd143eaa82e5398b3e9b. UAPI headers cannot use "uapi/" in their paths by design -- when they're installed, they do not have the uapi/ prefix. Otherwise doing so breaks userland badly. Signed-off-by: Mike Frysinger <vapier@gentoo.org> Signed-off-by: Richard Kuo <rkuo@codeaurora.org> 
This reverts commit f3f601c1d2728f02544cfd143eaa82e5398b3e9b.

UAPI headers cannot use "uapi/" in their paths by design -- when they're
installed, they do not have the uapi/ prefix.  Otherwise doing so breaks
userland badly.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Hexagon: remove SP macro 2014-04-04T23:20:02+00:00 Richard Kuo rkuo@codeaurora.org 2013-12-30T20:21:12+00:00 93f9d110b2edf0cb48b8be9c5d9bde7719667a58 The SP/r29 macro wasn't used anywhere else and was causing conflicts with another module, so just remove it. Signed-off-by: Richard Kuo <rkuo@codeaurora.org> 
The SP/r29 macro wasn't used anywhere else and was causing conflicts
with another module, so just remove it.

Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
arch: hexagon: include: uapi: asm: setup.h add swith macro __KERNEL__ 2014-04-04T23:20:00+00:00 Chen Gang gang.chen.5i5j@gmail.com 2013-11-27T05:28:36+00:00 8d7e6a1dbecd58157d952707c9ad6846b96c7d45 Define dummy '__init' instead of include "linux/init.h" if !__KERNEL__, or can not pass checking. The related error (with allmodconfig under hexagon): CHECK include/asm (34 files) usr/include/asm/setup.h:22: included file 'linux/init.h' is not exported Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com> Signed-off-by: Richard Kuo <rkuo@codeaurora.org> 
Define dummy '__init' instead of include "linux/init.h" if !__KERNEL__,
or can not pass checking. The related error (with allmodconfig under
hexagon):

    CHECK   include/asm (34 files)
  usr/include/asm/setup.h:22: included file 'linux/init.h' is not exported

Signed-off-by: Chen Gang <gang.chen.5i5j@gmail.com>
Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Hexagon: fix signal.c compile error 2013-05-01T00:40:26+00:00 Richard Kuo rkuo@codeaurora.org 2013-02-20T01:25:48+00:00 f3f601c1d2728f02544cfd143eaa82e5398b3e9b Signed-off-by: Richard Kuo <rkuo@codeaurora.org> 
Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Hexagon: use generic sys_fork, sys_vfork, and sys_clone 2013-05-01T00:40:26+00:00 Richard Kuo rkuo@codeaurora.org 2013-02-20T01:19:50+00:00 c05c3ec401a68888f23f489b7bd6f88117836bc9 Signed-off-by: Richard Kuo <rkuo@codeaurora.org> 
Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Hexagon: fix psp/sp macro 2013-05-01T00:40:26+00:00 Richard Kuo rkuo@codeaurora.org 2012-10-25T18:50:27+00:00 820927768711b3c5c1f4aa7408433ff6ad37fd56 Based on feedback from Al Viro; previous-stack-pointer and user reg for same should always be kept consistent. Signed-off-by: Richard Kuo <rkuo@codeaurora.org> 
Based on feedback from Al Viro; previous-stack-pointer and
user reg for same should always be kept consistent.

Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Hexagon: add support for single-stepping (v4+) 2013-05-01T00:40:25+00:00 Richard Kuo rkuo@codeaurora.org 2013-03-07T18:03:10+00:00 7777746c40876834c1527689336e43c8381b1921 Hardware single-step is only available on v4 and later architectures. Signed-off-by: Richard Kuo <rkuo@codeaurora.org> 
Hardware single-step is only available on v4 and later
architectures.

Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Hexagon: Signal and return path fixes 2013-05-01T00:40:24+00:00 Richard Kuo rkuo@codeaurora.org 2012-05-29T22:23:14+00:00 a11e67c2611d483622aad007a3533e7dfbea700e This fixes the return value of sigreturn and moves the work pending check into a c routine for readability and fixes the loop for multiple pending signals. Based on feedback from Al Viro. Signed-off-by: Richard Kuo <rkuo@codeaurora.org> 
This fixes the return value of sigreturn and moves the work pending check
into a c routine for readability and fixes the loop for multiple pending
signals.  Based on feedback from Al Viro.

Signed-off-by: Richard Kuo <rkuo@codeaurora.org>
Hexagon: add support for new v4+ registers 2013-05-01T00:40:23+00:00 Richard Kuo rkuo@codeaurora.org 2012-03-27T22:38:09+00:00 60c4ba99e015afe879c2682967c8ca8d233f6d3c Add support for a couple new v4+ registers, along with newer save/restore pt_regs. Signed-off-by: Richard Kuo <rkuo@codeaurora.org> 
Add support for a couple new v4+ registers, along with
newer save/restore pt_regs.

Signed-off-by: Richard Kuo <rkuo@codeaurora.org>