Mirror of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/ https://git.shady.money/linux/atom?h=v3.18 2014-10-21T14:50:02Z 2014-10-21T14:50:02Z Linus Torvalds torvalds@linux-foundation.org 2014-10-21T14:50:02Z urn:sha1:3d430bdb74140224d90dd6253d67ff71d181cf64 Pull ARC updates from Vineet Gupta: "Sorry for the late pull request. Current stuff was ready for a while but I was hoping to squeeze in support for almost ready ARC SDP platform (and avoid a 2nd pull request), however it seems there are still some loose ends which warrant more time. - Platform code reduction/moving-up (TB10X no longer needs any callbacks) - updated boot printing - kgdb update for arc gdb 7.5 - bug fixes (some marked for stable) - more code refactoring/consolidation" * tag 'arc-3.18-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc: ARC: boot: cpu feature print enhancements ARC: boot: consolidate cross-checking of h/w and s/w ARC: unbork FPU save/restore ARC: remove extraneous __KERNEL__ guards ARC: Update order of registers in KGDB to match GDB 7.5 ARC: Remove unneeded Kconfig entry NO_DMA ARC: BUG() dumps stack after @msg (@msg now same as in generic BUG)) ARC: refactoring: reduce the scope of some local vars ARC: remove gcc mpy heuristics ARC: RIP @running_on_hw ARC: Update comments about uncached address space ARC: rename kconfig option for unaligned emulation ARC: [nsimosci] Allow "headless" models to boot ARC: [arcfpga] Get rid of ARC_BOARD_ANGEL4 and ARC_BOARD_ML509 ARC: [arcfpga] Remove more dead code ARC: [plat*] move code out of .init_machine into common ARC: [arcfpga] consolidate machine description, DT ARC: Allow SMP kernel to build/boot on UP-only infrastructure 2014-10-13T13:48:00Z Linus Torvalds torvalds@linux-foundation.org 2014-10-13T13:48:00Z urn:sha1:dbb885fecc1b1b35e93416bedd24d21bd20f60ed Pull arch atomic cleanups from Ingo Molnar: "This is a series kept separate from the main locking tree, which cleans up and improves various details in the atomics type handling: - Remove the unused atomic_or_long() method - Consolidate and compress atomic ops implementations between architectures, to reduce linecount and to make it easier to add new ops. - Rewrite generic atomic support to only require cmpxchg() from an architecture - generate all other methods from that" * 'locking-arch-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (23 commits) locking,arch: Use ACCESS_ONCE() instead of cast to volatile in atomic_read() locking, mips: Fix atomics locking, sparc64: Fix atomics locking,arch: Rewrite generic atomic support locking,arch,xtensa: Fold atomic_ops locking,arch,sparc: Fold atomic_ops locking,arch,sh: Fold atomic_ops locking,arch,powerpc: Fold atomic_ops locking,arch,parisc: Fold atomic_ops locking,arch,mn10300: Fold atomic_ops locking,arch,mips: Fold atomic_ops locking,arch,metag: Fold atomic_ops locking,arch,m68k: Fold atomic_ops locking,arch,m32r: Fold atomic_ops locking,arch,ia64: Fold atomic_ops locking,arch,hexagon: Fold atomic_ops locking,arch,cris: Fold atomic_ops locking,arch,avr32: Fold atomic_ops locking,arch,arm64: Fold atomic_ops locking,arch,arm: Fold atomic_ops ... 2014-10-13T09:16:22Z Vineet Gupta vgupta@synopsys.com 2014-09-25T11:24:43Z urn:sha1:56372082533afb859e6d64707859349a2ee171bf Signed-off-by: Vineet Gupta <vgupta@synopsys.com> 2014-10-13T09:16:21Z Vineet Gupta vgupta@synopsys.com 2014-09-27T07:23:41Z urn:sha1:52e9bae93802bd29c33be11e9e758ad7daac805f Fixes: 2ab402dfd65d15a4b2 "ARC: make start_thread() out-of-line" CC: <stable@vger.kernel.org> #3.16 Signed-off-by: Vineet Gupta <vgupta@synopsys.com> 2014-10-13T09:16:20Z Vineet Gupta vgupta@synopsys.com 2014-09-27T07:19:11Z urn:sha1:be64c997d96dd29029ed40d9df9cbf80fa1c7ed4 Verified by doing make headers_install as none of these files are exported to userspace 2014-10-13T09:16:20Z Anton Kolesov Anton.Kolesov@synopsys.com 2014-09-25T09:23:24Z urn:sha1:ebc0c74e76cec9c4dd860eb0ca1c0b39dc63c482 Order of registers has changed in GDB moving from 6.8 to 7.5. This patch updates KGDB to work properly with GDB 7.5, though makes it incompatible with 6.8. Signed-off-by: Anton Kolesov <Anton.Kolesov@synopsys.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com> Cc: <stable@vger.kernel.org> #3.10, 3.12, 3.14, 3.16 2014-10-13T09:16:18Z Vineet Gupta vgupta@synopsys.com 2014-09-24T11:06:48Z urn:sha1:3872d05299b5ab58446f484df18f71cab4628c50 ARC specific version (doesn't panic) still makes sense so that generic code calling BUG doesn't panic and helps debugging more Signed-off-by: Vineet Gupta <vgupta@synopsys.com> 2014-10-13T09:16:17Z Vineet Gupta vgupta@synopsys.com 2014-09-10T05:08:10Z urn:sha1:435abb6daf310b4c1d681097887ea7239c310732 * No active users of this flag anymore * flag itself was no longer usable with new simualtor which acts just like hardware, not providing the special chip-id = 0xffff which good old ISS used to do. Signed-off-by: Vineet Gupta <vgupta@synopsys.com> 2014-10-13T09:16:16Z Vineet Gupta vgupta@synopsys.com 2014-09-18T19:58:24Z urn:sha1:c4aa49df4dca6d41d3a7488cf582a0ab778ad06d Suggested-by: Noam Camus <noamc@ezchip.com> Signed-off-by: Vineet Gupta <vgupta@synopsys.com> 2014-10-13T09:16:15Z Vineet Gupta vgupta@synopsys.com 2014-09-08T05:48:15Z urn:sha1:1736a56f3d1d5765fa8953d39a900a494d7e415c Signed-off-by: Vineet Gupta <vgupta@synopsys.com>