kernel/arch/powerpc/platforms/cell/spu_syscalls.c, branch linux-6.2.y

treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 153

2019-05-30T18:26:32Z

Based on 1 normalized pattern(s): this program is free software you can redistribute it and or modify it under the terms of the gnu general public license as published by the free software foundation either version 2 or at your option any later version this program is distributed in the hope that it will be useful but without any warranty without even the implied warranty of merchantability or fitness for a particular purpose see the gnu general public license for more details you should have received a copy of the gnu general public license along with this program if not write to the free software foundation inc 675 mass ave cambridge ma 02139 usa extracted by the scancode license scanner the SPDX license identifier GPL-2.0-or-later has been chosen to replace the boilerplate/reference in 77 file(s). Signed-off-by: Thomas Gleixner Reviewed-by: Allison Randal Reviewed-by: Armijn Hemel Reviewed-by: Richard Fontana Cc: linux-spdx@vger.kernel.org Link: https://lkml.kernel.org/r/20190527070032.837555891@linutronix.de Signed-off-by: Greg Kroah-Hartman

powerpc/cell: Remove duplicate header

2019-01-30T13:00:23Z

Remove linux/syscalls.h which is included more than once Signed-off-by: Sabyasachi Gupta Acked-by: Souptick Joarder Signed-off-by: Michael Ellerman

powerpc/syscalls: Switch trivial cases to SYSCALL_DEFINE

2018-05-10T13:25:12Z

Signed-off-by: Al Viro Signed-off-by: Michael Ellerman

powerpc/cell: Fix compilation with CONFIG_COREDUMP=n

2014-07-11T02:55:05Z

Commit 046d662f4818 "coredump: make core dump functionality optional" made the coredump optional, but didn't update the spufs code that depends on it. That leads to build errors such as: arch/powerpc/platforms/built-in.o: In function `.spufs_arch_write_note': coredump.c:(.text+0x22cd4): undefined reference to `.dump_emit' coredump.c:(.text+0x22cf4): undefined reference to `.dump_emit' coredump.c:(.text+0x22d0c): undefined reference to `.dump_align' coredump.c:(.text+0x22d48): undefined reference to `.dump_emit' coredump.c:(.text+0x22e7c): undefined reference to `.dump_skip' Fix it by adding some ifdefs in the cell code. Signed-off-by: Michael Ellerman Signed-off-by: Benjamin Herrenschmidt

arch/powerpc: Use RCU_INIT_POINTER(x, NULL) in platforms/cell/spu_syscalls.c

2014-04-09T02:53:40Z

Here rcu_assign_pointer() is ensuring that the initialization of a structure is carried out before storing a pointer to that structure. So, rcu_assign_pointer(p, NULL) can always safely be converted to RCU_INIT_POINTER(p, NULL). Signed-off-by: Monam Agarwal Signed-off-by: Benjamin Herrenschmidt

switch elf_coredump_extra_notes_write() to dump_emit()

2013-11-09T05:16:24Z

Signed-off-by: Al Viro

switch simple cases of fget_light to fdget

2012-09-27T02:20:08Z

Signed-off-by: Al Viro

switch spu_create(2) to use of SYSCALL_DEFINE4, make it use umode_t

2012-01-04T03:55:16Z

Signed-off-by: Al Viro

[POWERPC] Oprofile: Remove dependency on spufs module

2007-12-28T04:07:52Z

This removes an OProfile dependency on the spufs module. This dependency was causing a problem for multiplatform systems that are built with support for Oprofile on Cell but try to load the oprofile module on a non-Cell system. Signed-off-by: Bob Nelson Signed-off-by: Arnd Bergmann Acked-by: Jeremy Kerr Signed-off-by: Paul Mackerras

[POWERPC] spufs: Handle errors in SPU coredump code, and support coredump to a pipe

2007-09-19T05:12:19Z

Rework spufs_coredump_extra_notes_write() to check for and return errors. If we're coredumping to a pipe we can't trust file->f_pos, we need to maintain the foffset value passed to us. The cleanest way to do this is to have the low level write routine increment foffset when we've successfully written. Signed-off-by: Michael Ellerman Signed-off-by: Jeremy Kerr Signed-off-by: Paul Mackerras