BMC/Intel-BMC/linux.git/arch/ia64/kernel/smpboot.c, branch dev-5.2

treewide: Add SPDX license identifier for missed files

2019-05-21T08:50:45+00:00

Add SPDX license identifiers to all files which: - Have no license information of any form - Have EXPORT_.*_SYMBOL_GPL inside which was used in the initial scan/conversion to ignore the file These files fall under the project license, GPL v2 only. The resulting SPDX license identifier is: GPL-2.0-only Signed-off-by: Thomas Gleixner Signed-off-by: Greg Kroah-Hartman

mm: remove include/linux/bootmem.h

2018-10-31T15:54:16+00:00

Move remaining definitions and declarations from include/linux/bootmem.h into include/linux/memblock.h and remove the redundant header. The includes were replaced with the semantic patch below and then semi-automated removal of duplicated '#include @@ @@ - #include + #include [sfr@canb.auug.org.au: dma-direct: fix up for the removal of linux/bootmem.h] Link: http://lkml.kernel.org/r/20181002185342.133d1680@canb.auug.org.au [sfr@canb.auug.org.au: powerpc: fix up for removal of linux/bootmem.h] Link: http://lkml.kernel.org/r/20181005161406.73ef8727@canb.auug.org.au [sfr@canb.auug.org.au: x86/kaslr, ACPI/NUMA: fix for linux/bootmem.h removal] Link: http://lkml.kernel.org/r/20181008190341.5e396491@canb.auug.org.au Link: http://lkml.kernel.org/r/1536927045-23536-30-git-send-email-rppt@linux.vnet.ibm.com Signed-off-by: Mike Rapoport Signed-off-by: Stephen Rothwell Acked-by: Michal Hocko Cc: Catalin Marinas Cc: Chris Zankel Cc: "David S. Miller" Cc: Geert Uytterhoeven Cc: Greentime Hu Cc: Greg Kroah-Hartman Cc: Guan Xuetao Cc: Ingo Molnar Cc: "James E.J. Bottomley" Cc: Jonas Bonn Cc: Jonathan Corbet Cc: Ley Foon Tan Cc: Mark Salter Cc: Martin Schwidefsky Cc: Matt Turner Cc: Michael Ellerman Cc: Michal Simek Cc: Palmer Dabbelt Cc: Paul Burton Cc: Richard Kuo Cc: Richard Weinberger Cc: Rich Felker Cc: Russell King Cc: Serge Semin Cc: Thomas Gleixner Cc: Tony Luck Cc: Vineet Gupta Cc: Yoshinori Sato Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

arch/hotplug: Call into idle with a proper state

2016-03-01T19:36:57+00:00

Let the non boot cpus call into idle with the corresponding hotplug state, so the hotplug core can handle the further bringup. That's a first step to convert the boot side of the hotplugged cpus to do all the synchronization with the other side through the state machine. For now it'll only start the hotplug thread and kick the full bringup of the cpu. Signed-off-by: Thomas Gleixner Cc: linux-arch@vger.kernel.org Cc: Rik van Riel Cc: Rafael Wysocki Cc: "Srivatsa S. Bhat" Cc: Peter Zijlstra Cc: Arjan van de Ven Cc: Sebastian Siewior Cc: Rusty Russell Cc: Steven Rostedt Cc: Oleg Nesterov Cc: Tejun Heo Cc: Andrew Morton Cc: Paul McKenney Cc: Linus Torvalds Cc: Paul Turner Link: http://lkml.kernel.org/r/20160226182341.614102639@linutronix.de Signed-off-by: Thomas Gleixner

Merge tag 'please-pull-paravirt' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux

2015-06-23T03:33:38+00:00

Pull ia64 paravirt removal from Tony Luck: "Nobody cares about paravirtualization on ia64 anymore" * tag 'please-pull-paravirt' of git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux: ia64: remove paravirt code

ia64: remove paravirt code

2015-06-10T21:26:32+00:00

All the ia64 pvops code is now dead code since both xen and kvm support have been ripped out [0] [1]. Just that no one had troubled to rip this stuff out. The only useful remaining pieces were the old pvops docs but that was recently also generalized and moved out from ia64 [2]. This has been run time tested on an ia64 Madison system. [0] 003f7de625890 "KVM: ia64: remove" since v3.19-rc1 [1] d52eefb47d4eb "ia64/xen: Remove Xen support for ia64" since v3.14-rc1 [2] "virtual: Documentation: simplify and generalize paravirt_ops.txt" Signed-off-by: Luis R. Rodriguez Signed-off-by: Tony Luck

ia64: make cpu_callin_map non-volatile.

2015-06-02T17:07:03+00:00

cpumask_test_cpu() doesn't take volatile, unlike the obsoleted cpu_isset. The only place ia64 really cares is the spin waiting for a bit; udelay() is probably a barrier but insert barrier() to be sure. Signed-off-by: Rusty Russell Signed-off-by: Tony Luck

ia64: fix up obsolete cpu function usage.

2015-03-05T04:55:04+00:00

Thanks to spatch, then a sweep for for_each_cpu_mask => for_each_cpu. Signed-off-by: Rusty Russell Cc: Tony Luck Cc: Fenghua Yu Cc: linux-ia64@vger.kernel.org

[IA64] Delete __cpuinit usage from all ia64 users

2013-06-24T22:44:27+00:00

The __cpuinit type of throwaway sections might have made sense some time ago when RAM was more constrained, but now the savings do not offset the cost and complications. For example, the fix in commit 5e427ec2d0 ("x86: Fix bit corruption at CPU resume time") is a good example of the nasty type of bugs that can be created with improper use of the various __init prefixes. After a discussion on LKML[1] it was decided that cpuinit should go the way of devinit and be phased out. Once all the users are gone, we can then finally remove the macros themselves from linux/init.h. This removes all the ia64 uses of the __cpuinit macros. [1] https://lkml.org/lkml/2013/5/20/589 Signed-off-by: Paul Gortmaker Signed-off-by: Tony Luck

ia64: Use generic idle loop

2013-04-08T15:39:25+00:00

Signed-off-by: Thomas Gleixner Cc: Linus Torvalds Cc: Rusty Russell Cc: Paul McKenney Cc: Peter Zijlstra Reviewed-by: Cc: Srivatsa S. Bhat Cc: Magnus Damm Cc: Tony Luck Link: http://lkml.kernel.org/r/20130321215234.406851909@linutronix.de Signed-off-by: Thomas Gleixner

IA64: drivers: remove __dev* attributes.

2013-01-03T23:57:13+00:00

CONFIG_HOTPLUG is going away as an option. As a result, the __dev* markings need to be removed. This change removes the use of __devinit, __devexit_p, __devinitdata, and __devexit from these drivers. Based on patches originally written by Bill Pemberton, but redone by me in order to handle some of the coding style issues better, by hand. Cc: Bill Pemberton Cc: Tony Luck Cc: Fenghua Yu Signed-off-by: Greg Kroah-Hartman