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Revision b837913fc2d9061bf9b8c0dd6bf2d24e2f98b84a authored by jacek.tomaka@poczta.fm on 23 April 2018, 16:14:25 UTC, committed by Thomas Gleixner on 26 April 2018, 19:42:44 UTC 
x86/cpu/intel: Add missing TLB cpuid values
 
Make kernel print the correct number of TLB entries on Intel Xeon Phi 7210
(and others)

Before:
[ 0.320005] Last level dTLB entries: 4KB 0, 2MB 0, 4MB 0, 1GB 0
After:
[ 0.320005] Last level dTLB entries: 4KB 256, 2MB 128, 4MB 128, 1GB 16

The entries do exist in the official Intel SMD but the type column there is
incorrect (states "Cache" where it should read "TLB"), but the entries for
the values 0x6B, 0x6C and 0x6D are correctly described as 'Data TLB'.

Signed-off-by: Jacek Tomaka <jacek.tomaka@poczta.fm>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Link: https://lkml.kernel.org/r/20180423161425.24366-1-jacekt@dugeo.com
1 parent da6fa7e
Raw File
Kconfig 
#
# RxRPC session sockets
#

config AF_RXRPC
	tristate "RxRPC session sockets"
	depends on INET
	select CRYPTO
	select KEYS
	help
	  Say Y or M here to include support for RxRPC session sockets (just
	  the transport part, not the presentation part: (un)marshalling is
	  left to the application).

	  These are used for AFS kernel filesystem and userspace utilities.

	  This module at the moment only supports client operations and is
	  currently incomplete.

	  See Documentation/networking/rxrpc.txt.

config AF_RXRPC_IPV6
	bool "IPv6 support for RxRPC"
	depends on (IPV6 = m && AF_RXRPC = m) || (IPV6 = y && AF_RXRPC)
	help
	  Say Y here to allow AF_RXRPC to use IPV6 UDP as well as IPV4 UDP as
	  its network transport.

config AF_RXRPC_INJECT_LOSS
	bool "Inject packet loss into RxRPC packet stream"
	depends on AF_RXRPC
	help
	  Say Y here to inject packet loss by discarding some received and some
	  transmitted packets.


config AF_RXRPC_DEBUG
	bool "RxRPC dynamic debugging"
	depends on AF_RXRPC
	help
	  Say Y here to make runtime controllable debugging messages appear.

	  See Documentation/networking/rxrpc.txt.


config RXKAD
	bool "RxRPC Kerberos security"
	depends on AF_RXRPC
	select CRYPTO
	select CRYPTO_MANAGER
	select CRYPTO_BLKCIPHER
	select CRYPTO_PCBC
	select CRYPTO_FCRYPT
	help
	  Provide kerberos 4 and AFS kaserver security handling for AF_RXRPC
	  through the use of the key retention service.

	  See Documentation/networking/rxrpc.txt.
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