lwn.git/arch/sparc/Makefile, branch doc-4.8-fixes

sparc32: Add -Wa,-Av8 to KBUILD_CFLAGS.

2016-03-01T05:24:04+00:00

Binutils used to be (erroneously) extremely permissive about instruction usage. But that got fixed and if you don't properly tell it to accept classes of instructions it will fail. This uncovered a specs bug on sparc in gcc where it wouldn't pass the proper options to binutils options. Deal with this in the kernel build by adding -Wa,-Av8 to KBUILD_CFLAGS. Reported-by: Al Viro Signed-off-by: David S. Miller

sparc: Add "install" target

2014-08-05T03:45:59+00:00

This patches adds an "install" target to install kernel builds for SPARC, modeled after the i386 script. Signed-off-by: David L Stevens Signed-off-by: David S. Miller

sparc64: Hibernation support

2013-03-20T18:06:54+00:00

This patch adds CONFIG_HIBERNATION support for sparc64 architecture. The suspend function is the same as on another platforms. The restore function uses Bypass feature of MMU which allows to make the process more comfortable and plesant. Signed-off-by: Kirill Tkhai CC: David Miller CC: Sam Ravnborg Signed-off-by: David S. Miller

Merge branch 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

2012-05-22T02:43:57+00:00

Pull smp hotplug cleanups from Thomas Gleixner: "This series is merily a cleanup of code copied around in arch/* and not changing any of the real cpu hotplug horrors yet. I wish I'd had something more substantial for 3.5, but I underestimated the lurking horror..." Fix up trivial conflicts in arch/{arm,sparc,x86}/Kconfig and arch/sparc/include/asm/thread_info_32.h * 'smp-hotplug-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (79 commits) um: Remove leftover declaration of alloc_task_struct_node() task_allocator: Use config switches instead of magic defines sparc: Use common threadinfo allocator score: Use common threadinfo allocator sh-use-common-threadinfo-allocator mn10300: Use common threadinfo allocator powerpc: Use common threadinfo allocator mips: Use common threadinfo allocator hexagon: Use common threadinfo allocator m32r: Use common threadinfo allocator frv: Use common threadinfo allocator cris: Use common threadinfo allocator x86: Use common threadinfo allocator c6x: Use common threadinfo allocator fork: Provide kmemcache based thread_info allocator tile: Use common threadinfo allocator fork: Provide weak arch_release_[task_struct|thread_info] functions fork: Move thread info gfp flags to header fork: Remove the weak insanity sh: Remove cpu_idle_wait() ...

sparc: introduce arch/sparc/Kbuild

2012-05-15T20:18:08+00:00

This allows us to do: make arch/sparc/ to build the core part of the sparc kernel. Signed-off-by: Sam Ravnborg Signed-off-by: David S. Miller

sparc: clean up Makefile

2012-05-15T19:44:12+00:00

- delete unused variables - align assignments - drop stale comments - kill use of "\" for line continuation Signed-off-by: Sam Ravnborg Signed-off-by: David S. Miller

sparc32: Build kernel with -mcpu=v8

2012-05-15T17:48:54+00:00

With Cypress gone we can generate real hardware integer multiply and divide instructions at will. Signed-off-by: David S. Miller

sparc32: drop build time btfixup patching

2012-05-14T21:05:10+00:00

Signed-off-by: Sam Ravnborg Signed-off-by: David S. Miller

sparc32: Pass -mcpu=v7 explicitly to gcc.

2012-05-12T22:16:45+00:00

We should be agnostic to what gcc happens to be generating by default. Signed-off-by: David S. Miller

sparc: Use generic init_task

2012-05-05T11:00:25+00:00

Same code. Use the generic version. Signed-off-by: Thomas Gleixner Acked-by: "David S. Miller" Acked-by: Sam Ravnborg Link: http://lkml.kernel.org/r/20120503085035.463573011@linutronix.de