Hosts the 0x221E linux distro kernel. https://git.0xinfinity.dev/distro/kernel.git/atom?h=linux-3.11.y 2012-11-13T20:48:27Z 2012-11-13T20:48:27Z David Sharp 2012-11-13T20:18:21Z urn:sha1:8cbd9cc6254065c97c4bac42daa55ba1abe73a8e In order to promote interoperability between userspace tracers and ftrace, add a trace_clock that reports raw TSC values which will then be recorded in the ring buffer. Userspace tracers that also record TSCs are then on exactly the same time base as the kernel and events can be unambiguously interlaced. Tested: Enabled a tracepoint and the "tsc" trace_clock and saw very large timestamp values. v2: Move arch-specific bits out of generic code. v3: Rename "x86-tsc", cleanups v7: Generic arch bits in Kbuild. Google-Bug-Id: 6980623 Link: http://lkml.kernel.org/r/1352837903-32191-1-git-send-email-dhsharp@google.com Acked-by: Ingo Molnar <mingo@kernel.org> Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com> Cc: Ingo Molnar <mingo@kernel.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: "H. Peter Anvin" <hpa@linux.intel.com> Signed-off-by: David Sharp <dhsharp@google.com> Signed-off-by: Steven Rostedt <rostedt@goodmis.org> 2012-10-19T00:27:43Z David Howells 2012-10-18T16:58:12Z urn:sha1:7e3cdf242f6dfa8d66dac8e1a5167f3e3101d213 Make arch/ia64/include/asm/kvm_para.h generic since it's the same as the asm-generic version. This deals with the problem when ia64 is compiled with allmodconfig you get: In file included from include/uapi/linux/kvm_para.h:26:0, from include/linux/kvm_para.h:4, from kernel/watchdog.c:28: arch/ia64/include/asm/kvm_para.h:24:28: error: redefinition of 'kvm_arch_para_features' include/asm-generic/kvm_para.h:16:28: note: previous definition of 'kvm_arch_para_features' was here arch/ia64/include/asm/kvm_para.h:29:20: error: redefinition of 'kvm_check_and_clear_guest_paused' include/asm-generic/kvm_para.h:11:20: note: previous definition of 'kvm_check_and_clear_guest_paused' was here This does not happen for ia64 defconfig. Reported-by: Yuanhan Liu <yuanhan.liu@intel.com> Signed-off-by: David Howells <dhowells@redhat.com> cc: Yuanhan Liu <yuanhan.liu@intel.com> cc: fengguang.wu@intel.com Signed-off-by: Tony Luck <tony.luck@intel.com> 2012-10-13T01:38:34Z Linus Torvalds 2012-10-13T01:38:34Z urn:sha1:0c4a479bdf7c0cf3fa1610b25e0c4ddd5b58713e Pull ia64 UAPI changes from Tony Luck: "ia64 pieces of David Howells great UAPI include file move" * tag 'please-pull-dhowells-uapi' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux: UAPI: (Scripted) Disintegrate arch/ia64/include/asm 2012-10-10T03:02:25Z Linus Torvalds 2012-10-10T03:02:25Z urn:sha1:42859eea96ba6beabfb0369a1eeffa3c7d2bd9cb Pull generic execve() changes from Al Viro: "This introduces the generic kernel_thread() and kernel_execve() functions, and switches x86, arm, alpha, um and s390 over to them." * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal: (26 commits) s390: convert to generic kernel_execve() s390: switch to generic kernel_thread() s390: fold kernel_thread_helper() into ret_from_fork() s390: fold execve_tail() into start_thread(), convert to generic sys_execve() um: switch to generic kernel_thread() x86, um/x86: switch to generic sys_execve and kernel_execve x86: split ret_from_fork alpha: introduce ret_from_kernel_execve(), switch to generic kernel_execve() alpha: switch to generic kernel_thread() alpha: switch to generic sys_execve() arm: get rid of execve wrapper, switch to generic execve() implementation arm: optimized current_pt_regs() arm: introduce ret_from_kernel_execve(), switch to generic kernel_execve() arm: split ret_from_fork, simplify kernel_thread() [based on patch by rmk] generic sys_execve() generic kernel_execve() new helper: current_pt_regs() preparation for generic kernel_thread() um: kill thread->forking um: let signal_delivered() do SIGTRAP on singlestepping into handler ... 2012-10-09T08:47:00Z David Howells 2012-10-09T08:47:00Z urn:sha1:43e40f25d2c090392fc36cb900b42972e88cc2e2 Signed-off-by: David Howells <dhowells@redhat.com> Acked-by: Arnd Bergmann <arnd@arndb.de> Acked-by: Thomas Gleixner <tglx@linutronix.de> Acked-by: Michael Kerrisk <mtk.manpages@gmail.com> Acked-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com> Acked-by: Dave Jones <davej@redhat.com> 2012-10-03T19:33:53Z Mark Brown 2012-09-05T04:04:14Z urn:sha1:e7a570ff7dff9af6e54ff5e580a61ec7652137a0 Ease the deployment of clkdev by providing a default asm/clkdev.h for use if the arch does not have an include/asm/clkdev.h. Due to limitations in Kbuild we manually add clkdev.h to all architectures that don't have one rather than having the header appear by default. Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Reviewed-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Arnd Bergmann <arnd@arndb.de> 2012-09-20T13:51:02Z Al Viro 2012-08-03T08:12:38Z urn:sha1:ddd03a1f7591827906d63dbe3ee003f832bb584f Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> 2012-05-16T21:04:38Z maximilian attems 2012-05-16T07:46:30Z urn:sha1:98e4cff73a18af27f0d40d0b0d37f105dfc1994a Fixes klibc build on ia64 after 85f8f7759e418c814ee2ceacf73eddb9bed39492. Cc: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: maximilian attems <max@stro.at> Signed-off-by: Tony Luck <tony.luck@intel.com> 2010-08-14T20:26:51Z Sam Ravnborg 2010-08-14T08:20:19Z urn:sha1:bf56fba6703592149e1bcd19220c60eb42dff9b7 unifdef-y and header-y have same semantic, so drop unifdef-y Signed-off-by: Sam Ravnborg <sam@ravnborg.org> 2009-06-15T21:32:54Z Sam Ravnborg 2009-06-08T17:48:32Z urn:sha1:78ddb274b9ad81e64f55b19baf83d4a67e351973 fpswa.h is not relevant for userspace, so do not export it. Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Tony Luck <tony.luck@intel.com>