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Commit b5831174 authored by H. Peter Anvin's avatar H. Peter Anvin
Browse files

Merge tag 'v3.8-rc6' into x86/urgent 



Linux 3.8-rc6

Merged in order to add a documentation update versus new code in
upstream.

Signed-off-by: default avatarH. Peter Anvin <hpa@linux.intel.com>
parents 40a1ef95 88b62b91

Documentation/device-mapper/dm-raid.txt

+1 −0
Original line number Diff line number Diff line
@@ -141,3 +141,4 @@ Version History 
1.2.0	Handle creation of arrays that contain failed devices.

1.3.0	Added support for RAID 10

1.3.1	Allow device replacement/rebuild for RAID 10

1.3.2   Fix/improve redundancy checking for RAID10

Documentation/devicetree/bindings/pinctrl/atmel,at91-pinctrl.txt

+3 −2
Original line number Diff line number Diff line
@@ -81,7 +81,8 @@ PA31 TXD4 
Required properties for pin configuration node:

- atmel,pins: 4 integers array, represents a group of pins mux and config

  setting. The format is atmel,pins = <PIN_BANK PIN_BANK_NUM PERIPH CONFIG>.

  The PERIPH 0 means gpio.

  The PERIPH 0 means gpio, PERIPH 1 is periph A, PERIPH 2 is periph B...

  PIN_BANK 0 is pioA, PIN_BANK 1 is pioB...



Bits used for CONFIG:

PULL_UP		(1 << 0): indicate this pin need a pull up.
@@ -126,7 +127,7 @@ pinctrl@fffff400 { 
		pinctrl_dbgu: dbgu-0 {

			atmel,pins =

				<1 14 0x1 0x0	/* PB14 periph A */

				 1 15 0x1 0x1>;	/* PB15 periph with pullup */

				 1 15 0x1 0x1>;	/* PB15 periph A with pullup */

		};

	};

};

Documentation/filesystems/f2fs.txt

+9 −9
Original line number Diff line number Diff line
@@ -175,9 +175,9 @@ consists of multiple segments as described below. 
                                            align with the zone size <-|

                 |-> align with the segment size

     _________________________________________________________________________

    |            |            |    Node     |   Segment   |   Segment  |      |

    | Superblock | Checkpoint |   Address   |    Info.    |   Summary  | Main |

    |    (SB)    |   (CP)     | Table (NAT) | Table (SIT) | Area (SSA) |      |

    |            |            |   Segment   |    Node     |   Segment  |      |

    | Superblock | Checkpoint |    Info.    |   Address   |   Summary  | Main |

    |    (SB)    |   (CP)     | Table (SIT) | Table (NAT) | Area (SSA) |      |

    |____________|_____2______|______N______|______N______|______N_____|__N___|

                                                                       .      .

                                                             .                .
@@ -200,14 +200,14 @@ consists of multiple segments as described below. 
 : It contains file system information, bitmaps for valid NAT/SIT sets, orphan

   inode lists, and summary entries of current active segments.



- Node Address Table (NAT)

 : It is composed of a block address table for all the node blocks stored in

   Main area.



- Segment Information Table (SIT)

 : It contains segment information such as valid block count and bitmap for the

   validity of all the blocks.



- Node Address Table (NAT)

 : It is composed of a block address table for all the node blocks stored in

   Main area.



- Segment Summary Area (SSA)

 : It contains summary entries which contains the owner information of all the

   data and node blocks stored in Main area.
@@ -236,13 +236,13 @@ For file system consistency, each CP points to which NAT and SIT copies are 
valid, as shown as below.



  +--------+----------+---------+

  |   CP   |    NAT   |   SIT   |

  |   CP   |    SIT   |   NAT   |

  +--------+----------+---------+

  .         .          .          .

  .            .              .              .

  .               .                 .                 .

  +-------+-------+--------+--------+--------+--------+

  | CP #0 | CP #1 | NAT #0 | NAT #1 | SIT #0 | SIT #1 |

  | CP #0 | CP #1 | SIT #0 | SIT #1 | NAT #0 | NAT #1 |

  +-------+-------+--------+--------+--------+--------+

     |             ^                          ^

     |             |                          |

Documentation/hid/hid-sensor.txt

100755 → 100644
+0 −0

File mode changed from 100755 to 100644.

View file

Documentation/x86/boot.txt

+26 −1
Original line number Diff line number Diff line
@@ -57,6 +57,10 @@ Protocol 2.10: (Kernel 2.6.31) Added a protocol for relaxed alignment 
Protocol 2.11:	(Kernel 3.6) Added a field for offset of EFI handover

		protocol entry point.



Protocol 2.12:	(Kernel 3.9) Added the xloadflags field and extension fields

	 	to struct boot_params for for loading bzImage and ramdisk

		above 4G in 64bit.



**** MEMORY LAYOUT



The traditional memory map for the kernel loader, used for Image or
@@ -182,7 +186,7 @@ Offset Proto Name Meaning 
0230/4	2.05+	kernel_alignment Physical addr alignment required for kernel

0234/1	2.05+	relocatable_kernel Whether kernel is relocatable or not

0235/1	2.10+	min_alignment	Minimum alignment, as a power of two

0236/2	N/A	pad3		Unused

0236/2	2.12+	xloadflags	Boot protocol option flags

0238/4	2.06+	cmdline_size	Maximum size of the kernel command line

023C/4	2.07+	hardware_subarch Hardware subarchitecture

0240/8	2.07+	hardware_subarch_data Subarchitecture-specific data
@@ -582,6 +586,27 @@ Protocol: 2.10+ 
  misaligned kernel.  Therefore, a loader should typically try each

  power-of-two alignment from kernel_alignment down to this alignment.



Field name:     xloadflags

Type:           read

Offset/size:    0x236/2

Protocol:       2.12+



  This field is a bitmask.



  Bit 0 (read):	XLF_KERNEL_64

	- If 1, this kernel has the legacy 64-bit entry point at 0x200.



  Bit 1 (read): XLF_CAN_BE_LOADED_ABOVE_4G

        - If 1, kernel/boot_params/cmdline/ramdisk can be above 4G.



  Bit 2 (read):	XLF_EFI_HANDOVER_32

	- If 1, the kernel supports the 32-bit EFI handoff entry point

          given at handover_offset.



  Bit 3 (read): XLF_EFI_HANDOVER_64

	- If 1, the kernel supports the 64-bit EFI handoff entry point

          given at handover_offset + 0x200.



Field name:	cmdline_size

Type:		read

Offset/size:	0x238/4