Merge tag 'powerpc-4.8-1' of git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux

Pull powerpc updates from Michael Ellerman:
 "Highlights:
   - PowerNV PCI hotplug support.
   - Lots more Power9 support.
   - eBPF JIT support on ppc64le.
   - Lots of cxl updates.
   - Boot code consolidation.

  Bug fixes:
   - Fix spin_unlock_wait() from Boqun Feng
   - Fix stack pointer corruption in __tm_recheckpoint() from Michael
     Neuling
   - Fix multiple bugs in memory_hotplug_max() from Bharata B Rao
   - mm: Ensure "special" zones are empty from Oliver O'Halloran
   - ftrace: Separate the heuristics for checking call sites from
     Michael Ellerman
   - modules: Never restore r2 for a mprofile-kernel style mcount() call
     from Michael Ellerman
   - Fix endianness when reading TCEs from Alexey Kardashevskiy
   - start rtasd before PCI probing from Greg Kurz
   - PCI: rpaphp: Fix slot registration for multiple slots under a PHB
     from Tyrel Datwyler
   - powerpc/mm: Add memory barrier in __hugepte_alloc() from Sukadev
     Bhattiprolu

  Cleanups & fixes:
   - Drop support for MPIC in pseries from Rashmica Gupta
   - Define and use PPC64_ELF_ABI_v2/v1 from Michael Ellerman
   - Remove unused symbols in asm-offsets.c from Rashmica Gupta
   - Fix SRIOV not building without EEH enabled from Russell Currey
   - Remove kretprobe_trampoline_holder from Thiago Jung Bauermann
   - Reduce log level of PCI I/O space warning from Benjamin
     Herrenschmidt
   - Add array bounds checking to crash_shutdown_handlers from Suraj
     Jitindar Singh
   - Avoid -maltivec when using clang integrated assembler from Anton
     Blanchard
   - Fix array overrun in ppc_rtas() syscall from Andrew Donnellan
   - Fix error return value in cmm_mem_going_offline() from Rasmus
     Villemoes
   - export cpu_to_core_id() from Mauricio Faria de Oliveira
   - Remove old symbols from defconfigs from Andrew Donnellan
   - Update obsolete comments in setup_32.c about entry conditions from
     Benjamin Herrenschmidt
   - Add comment explaining the purpose of setup_kdump_trampoline() from
     Benjamin Herrenschmidt
   - Merge the RELOCATABLE config entries for ppc32 and ppc64 from Kevin
     Hao
   - Remove RELOCATABLE_PPC32 from Kevin Hao
   - Fix .long's in tlb-radix.c to more meaningful from Balbir Singh

  Minor cleanups & fixes:
   - Andrew Donnellan, Anna-Maria Gleixner, Anton Blanchard, Benjamin
     Herrenschmidt, Bharata B Rao, Christophe Leroy, Colin Ian King,
     Geliang Tang, Greg Kurz, Madhavan Srinivasan, Michael Ellerman,
     Michael Ellerman, Stephen Rothwell, Stewart Smith.

  Freescale updates from Scott:
   - "Highlights include more 8xx optimizations, device tree updates,
     and MVME7100 support."

  PowerNV PCI hotplug from Gavin Shan:
   - PCI: Add pcibios_setup_bridge()
   - Override pcibios_setup_bridge()
   - Remove PCI_RESET_DELAY_US
   - Move pnv_pci_ioda_setup_opal_tce_kill() around
   - Increase PE# capacity
   - Allocate PE# in reverse order
   - Create PEs in pcibios_setup_bridge()
   - Setup PE for root bus
   - Extend PCI bridge resources
   - Make pnv_ioda_deconfigure_pe() visible
   - Dynamically release PE
   - Update bridge windows on PCI plug
   - Delay populating pdn
   - Support PCI slot ID
   - Use PCI slot reset infrastructure
   - Introduce pnv_pci_get_slot_id()
   - Functions to get/set PCI slot state
   - PCI/hotplug: PowerPC PowerNV PCI hotplug driver
   - Print correct PHB type names

  Power9 idle support from Shreyas B. Prabhu:
   - set power_save func after the idle states are initialized
   - Use PNV_THREAD_WINKLE macro while requesting for winkle
   - make hypervisor state restore a function
   - Rename idle_power7.S to idle_book3s.S
   - Rename reusable idle functions to hardware agnostic names
   - Make pnv_powersave_common more generic
   - abstraction for saving SPRs before entering deep idle states
   - Add platform support for stop instruction
   - cpuidle/powernv: Use CPUIDLE_STATE_MAX instead of MAX_POWERNV_IDLE_STATES
   - cpuidle/powernv: cleanup cpuidle-powernv.c
   - cpuidle/powernv: Add support for POWER ISA v3 idle states
   - Use deepest stop state when cpu is offlined

  Power9 PMU from Madhavan Srinivasan:
   - factor out power8 pmu macros and defines
   - factor out power8 pmu functions
   - factor out power8 __init_pmu code
   - Add power9 event list macros for generic and cache events
   - Power9 PMU support
   - Export Power9 generic and cache events to sysfs

  Power9 preliminary interrupt & PCI support from Benjamin Herrenschmidt:
   - Add XICS emulation APIs
   - Move a few exception common handlers to make room
   - Add support for HV virtualization interrupts
   - Add mechanism to force a replay of interrupts
   - Add ICP OPAL backend
   - Discover IODA3 PHBs
   - pci: Remove obsolete SW invalidate
   - opal: Add real mode call wrappers
   - Rename TCE invalidation calls
   - Remove SWINV constants and obsolete TCE code
   - Rework accessing the TCE invalidate register
   - Fallback to OPAL for TCE invalidations
   - Use the device-tree to get available range of M64's
   - Check status of a PHB before using it
   - pci: Don't try to allocate resources that will be reassigned

  Other Power9:
   - Send SIGBUS on unaligned copy and paste from Chris Smart
   - Large Decrementer support from Oliver O'Halloran
   - Load Monitor Register Support from Jack Miller

  Performance improvements from Anton Blanchard:
   - Avoid load hit store in __giveup_fpu() and __giveup_altivec()
   - Avoid load hit store in setup_sigcontext()
   - Remove assembly versions of strcpy, strcat, strpre { line-height: 125%; }
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 *  linux/fs/proc/net.c
 *
 *  Copyright (C) 2007
 *
 *  Author: Eric Biederman <ebiederm@xmission.com>
 *
 *  proc net directory handling functions
 */

#include <asm/uaccess.h>

#include <linux/errno.h>
#include <linux/time.h>
#include <linux/proc_fs.h>
#include <linux/stat.h>
#include <linux/slab.h>
#include <linux/init.h>
#include <linux/sched.h>
#include <linux/module.h>
#include <linux/bitops.h>
#include <linux/mount.h>
#include <linux/nsproxy.h>
#include <net/net_namespace.h>
#include <linux/seq_file.h>

#include "internal.h"

static inline struct net *PDE_NET(struct proc_dir_entry *pde)
{
	return pde->parent->data;
}

static struct net *get_proc_net(const struct i-rw-r--r--Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/network.txt43
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-rw-r--r--Documentation/devicetree/bindings/soc/fsl/cpm_qe/cpm.txt (renamed from Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/cpm.txt)0
-rw-r--r--Documentation/devicetree/bindings/soc/fsl/cpm_qe/cpm/brg.txt (renamed from Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/cpm/brg.txt)0
-rw-r--r--Documentation/devicetree/bindings/soc/fsl/cpm_qe/cpm/i2c.txt (renamed from Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/cpm/i2c.txt)0
-rw-r--r--Documentation/devicetree/bindings/soc/fsl/cpm_qe/cpm/pic.txt (renamed from Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/cpm/pic.txt)0
-rw-r--r--Documentation/devicetree/bindings/soc/fsl/cpm_qe/cpm/usb.txt (renamed from Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/cpm/usb.txt)0
-rw-r--r--Documentation/devicetree/bindings/soc/fsl/cpm_qe/gpio.txt (renamed from Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/gpio.txt)0
-rw-r--r--Documentation/devicetree/bindings/soc/fsl/cpm_qe/network.txt124
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-rw-r--r--Documentation/devicetree/bindings/soc/fsl/cpm_qe/qe/firmware.txt (renamed from Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/qe/firmware.txt)0
-rw-r--r--Documentation/devicetree/bindings/soc/fsl/cpm_qe/qe/par_io.txt (renamed from Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/qe/par_io.txt)0
-rw-r--r--Documentation/devicetree/bindings/soc/fsl/cpm_qe/qe/pincfg.txt (renamed from Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/qe/pincfg.txt)0
-rw-r--r--Documentation/devicetree/bindings/soc/fsl/cpm_qe/qe/ucc.txt (renamed from Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/qe/ucc.txt)0
-rw-r--r--Documentation/devicetree/bindings/soc/fsl/cpm_qe/qe/usb.txt (renamed from Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/qe/usb.txt)0
-rw-r--r--Documentation/devicetree/bindings/soc/fsl/cpm_qe/serial.txt (renamed from Documentation/devicetree/bindings/powerpc/fsl/cpm_qe/serial.txt)0
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-rw-r--r--MAINTAINERS7
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-rw-r--r--arch/powerpc/configs/44x/warp_defconfig5
 
generated by cgit v1.2.3 (git 2.25.1) at 2024-08-26 18:23:23 +0000