Commit 7ca0ef3d authored by Mauro Carvalho Chehab's avatar Mauro Carvalho Chehab
Browse files

Merge tag 'v4.11-rc5' into patchwork 

Linux 4.11-rc5

* tag 'v4.11-rc5': (1168 commits)
  Linux 4.11-rc5
  tty: pl011: fix earlycon work-around for QDF2400 erratum 44
  kasan: do not sanitize kexec purgatory
  drivers/rapidio/devices/tsi721.c: make module parameter variable name unique
  mm/hugetlb.c: don't call region_abort if region_chg fails
  kasan: report only the first error by default
  hugetlbfs: initialize shared policy as part of inode allocation
  mm: fix section name for .data..ro_after_init
  mm, hugetlb: use pte_present() instead of pmd_present() in follow_huge_pmd()
  mm: workingset: fix premature shadow node shrinking with cgroups
  mm: rmap: fix huge file mmap accounting in the memcg stats
  mm: move mm_percpu_wq initialization earlier
  mm: migrate: fix remove_migration_pte() for ksm pages
  nfs: flexfiles: fix kernel OOPS if MDS returns unsupported DS type
  NFSv4.1 fix infinite loop on IO BAD_STATEID error
  serial: 8250_EXAR: fix duplicate Kconfig text and add missing help text
  tty/serial: atmel: fix TX path in atmel_console_write()
  tty/serial: atmel: fix race condition (TX+DMA)
  serial: mxs-auart: Fix baudrate calculation
  irqchip/mips-gic: Fix Local compare interrupt
  ...
parents c3d4fb0f a71c9a1c

Documentation/admin-guide/kernel-parameters.txt

+15 −0
Original line number Diff line number Diff line
@@ -653,6 +653,9 @@ 
	cpuidle.off=1	[CPU_IDLE]

			disable the cpuidle sub-system



	cpufreq.off=1	[CPU_FREQ]

			disable the cpufreq sub-system



	cpu_init_udelay=N

			[X86] Delay for N microsec between assert and de-assert

			of APIC INIT to start processors.  This delay occurs
@@ -1183,6 +1186,12 @@ 
			functions that can be changed at run time by the

			set_graph_notrace file in the debugfs tracing directory.



	ftrace_graph_max_depth=<uint>

			[FTRACE] Used with the function graph tracer. This is

			the max depth it will trace into a function. This value

			can be changed at run time by the max_graph_depth file

			in the tracefs tracing directory. default: 0 (no limit)



	gamecon.map[2|3]=

			[HW,JOY] Multisystem joystick and NES/SNES/PSX pad

			support via parallel port (up to 5 devices per port)
@@ -1716,6 +1725,12 @@ 
			kernel and module base offset ASLR (Address Space

			Layout Randomization).



	kasan_multi_shot

			[KNL] Enforce KASAN (Kernel Address Sanitizer) to print

			report on every invalid memory access. Without this

			parameter KASAN will print report only for the first

			invalid access.



	keepinitrd	[HW,ARM]



	kernelcore=	[KNL,X86,IA-64,PPC]

Documentation/arm64/silicon-errata.txt

+1 −0
Original line number Diff line number Diff line
@@ -68,3 +68,4 @@ stable kernels. 
|                |                 |                 |                             |

| Qualcomm Tech. | Falkor v1       | E1003           | QCOM_FALKOR_ERRATUM_1003    |

| Qualcomm Tech. | Falkor v1       | E1009           | QCOM_FALKOR_ERRATUM_1009    |

| Qualcomm Tech. | QDF2400 ITS     | E0065           | QCOM_QDF2400_ERRATUM_0065   |

Documentation/cgroup-v2.txt

+6 −5
Original line number Diff line number Diff line
@@ -1142,8 +1142,8 @@ used by the kernel. 


  pids.max



 A read-write single value file which exists on non-root cgroups.  The

 default is "max".

	A read-write single value file which exists on non-root

	cgroups.  The default is "max".



	Hard limit of number of processes.
@@ -1151,7 +1151,8 @@ used by the kernel. 


	A read-only single value file which exists on all cgroups.



 The number of processes currently in the cgroup and its descendants.

	The number of processes currently in the cgroup and its

	descendants.



Organisational operations are not blocked by cgroup policies, so it is

possible to have pids.current > pids.max.  This can be done by either

Documentation/dev-tools/kcov.rst

+1 −1
Original line number Diff line number Diff line
@@ -10,7 +10,7 @@ Note that kcov does not aim to collect as much coverage as possible. It aims 
to collect more or less stable coverage that is function of syscall inputs.

To achieve this goal it does not collect coverage in soft/hard interrupts

and instrumentation of some inherently non-deterministic parts of kernel is

disbled (e.g. scheduler, locking).

disabled (e.g. scheduler, locking).



Usage

-----

Documentation/devicetree/bindings/arm/marvell/cp110-system-controller0.txt

+3 −3
Original line number Diff line number Diff line
@@ -45,7 +45,7 @@ The following clocks are available: 
   - 1 15	SATA

   - 1 16	SATA USB

   - 1 17	Main

   - 1 18	SD/MMC

   - 1 18	SD/MMC/GOP

   - 1 21	Slow IO (SPI, NOR, BootROM, I2C, UART)

   - 1 22	USB3H0

   - 1 23	USB3H1
@@ -65,7 +65,7 @@ Required properties: 
	"cpm-audio", "cpm-communit", "cpm-nand", "cpm-ppv2", "cpm-sdio",

	"cpm-mg-domain", "cpm-mg-core", "cpm-xor1", "cpm-xor0", "cpm-gop-dp", "none",

	"cpm-pcie_x10", "cpm-pcie_x11", "cpm-pcie_x4", "cpm-pcie-xor", "cpm-sata",

	"cpm-sata-usb", "cpm-main", "cpm-sd-mmc", "none", "none", "cpm-slow-io",

	"cpm-sata-usb", "cpm-main", "cpm-sd-mmc-gop", "none", "none", "cpm-slow-io",

	"cpm-usb3h0", "cpm-usb3h1", "cpm-usb3dev", "cpm-eip150", "cpm-eip197";



Example:
@@ -78,6 +78,6 @@ Example: 
		gate-clock-output-names = "cpm-audio", "cpm-communit", "cpm-nand", "cpm-ppv2", "cpm-sdio",

			"cpm-mg-domain", "cpm-mg-core", "cpm-xor1", "cpm-xor0", "cpm-gop-dp", "none",

			"cpm-pcie_x10", "cpm-pcie_x11", "cpm-pcie_x4", "cpm-pcie-xor", "cpm-sata",

			"cpm-sata-usb", "cpm-main", "cpm-sd-mmc", "none", "none", "cpm-slow-io",

			"cpm-sata-usb", "cpm-main", "cpm-sd-mmc-gop", "none", "none", "cpm-slow-io",

			"cpm-usb3h0", "cpm-usb3h1", "cpm-usb3dev", "cpm-eip150", "cpm-eip197";

	};