linux.git/arch/x86/kernel/cpu/resctrl/monitor.c, branch v5.1

x86/resctrl: Remove unused variable

2019-03-24T21:09:27+00:00

Variable "struct rdt_resource *r" is set but not used. So remove it.

Signed-off-by: Peng Hao 
Signed-off-by: Thomas Gleixner 
Link: https://lkml.kernel.org/r/1552152584-26087-1-git-send-email-peng.hao2@zte.com.cn

x86/resctrl: Move all the macros to resctrl/internal.h

2018-11-22T19:16:19+00:00

Move all the macros to resctrl/internal.h and rename the registers with
MSR_ prefix for consistency.

 [bp: align MSR definitions vertically ]

Signed-off-by: Babu Moger 
Signed-off-by: Borislav Petkov 
Cc: Andrew Morton 
Cc: Andy Lutomirski 
Cc: Arnd Bergmann 
Cc: Brijesh Singh 
Cc: "Chang S. Bae" 
Cc: David Miller 
Cc: David Woodhouse 
Cc: Dmitry Safonov 
Cc: Fenghua Yu 
Cc: Greg Kroah-Hartman 
Cc: "H. Peter Anvin" 
Cc: Ingo Molnar 
Cc: Jann Horn 
Cc: Joerg Roedel 
Cc: Jonathan Corbet 
Cc: Josh Poimboeuf 
Cc: Kate Stewart 
Cc: "Kirill A. Shutemov" 
Cc: 
Cc: Mauro Carvalho Chehab 
Cc: Paolo Bonzini 
Cc: Peter Zijlstra 
Cc: Philippe Ombredanne 
Cc: Pu Wen 
Cc: 
Cc: "Rafael J. Wysocki" 
Cc: Reinette Chatre 
Cc: Rian Hunter 
Cc: Sherry Hurwitz 
Cc: Suravee Suthikulpanit 
Cc: Thomas Gleixner 
Cc: Thomas Lendacky 
Cc: Tony Luck 
Cc: Vitaly Kuznetsov 
Cc: 
Link: https://lkml.kernel.org/r/20181121202811.4492-5-babu.moger@amd.com

x86/resctrl: Rename the RDT functions and definitions

2018-11-22T19:16:18+00:00

As AMD is starting to support RESCTRL features, rename the RDT functions
and definitions to more generic names.

Replace "intel_rdt" with "resctrl" where applicable.

Signed-off-by: Babu Moger 
Signed-off-by: Borislav Petkov 
Reviewed-by: Borislav Petkov 
Cc: Andrew Morton 
Cc: Andy Lutomirski 
Cc: Arnd Bergmann 
Cc: Brijesh Singh 
Cc: "Chang S. Bae" 
Cc: David Miller 
Cc: David Woodhouse 
Cc: Dmitry Safonov 
Cc: Fenghua Yu 
Cc: Greg Kroah-Hartman 
Cc: "H. Peter Anvin" 
Cc: Ingo Molnar 
Cc: Jann Horn 
Cc: Joerg Roedel 
Cc: Jonathan Corbet 
Cc: Josh Poimboeuf 
Cc: Kate Stewart 
Cc: "Kirill A. Shutemov" 
Cc: 
Cc: Mauro Carvalho Chehab 
Cc: Paolo Bonzini 
Cc: Peter Zijlstra 
Cc: Philippe Ombredanne 
Cc: Pu Wen 
Cc: 
Cc: "Rafael J. Wysocki" 
Cc: Reinette Chatre 
Cc: Rian Hunter 
Cc: Sherry Hurwitz 
Cc: Suravee Suthikulpanit 
Cc: Thomas Gleixner 
Cc: Thomas Lendacky 
Cc: Tony Luck 
Cc: Vitaly Kuznetsov 
Cc: 
Link: https://lkml.kernel.org/r/20181121202811.4492-3-babu.moger@amd.com

x86/resctrl: Rename and move rdt files to a separate directory

2018-11-22T19:16:18+00:00

New generation of AMD processors add support for RDT (or QOS) features.
Together, these features will be called RESCTRL. With more than one
vendors supporting these features, it seems more appropriate to rename
these files.

Create a new directory with the name 'resctrl' and move all the
intel_rdt files to the new directory. This way all the resctrl related
code resides inside one directory.

 [ bp: Add SPDX identifier to the Makefile ]

Suggested-by: Borislav Petkov 
Signed-off-by: Babu Moger 
Signed-off-by: Borislav Petkov 
Cc: Andrew Morton 
Cc: Andy Lutomirski 
Cc: Arnd Bergmann 
Cc: Brijesh Singh 
Cc: "Chang S. Bae" 
Cc: David Miller 
Cc: David Woodhouse 
Cc: Dmitry Safonov 
Cc: Fenghua Yu 
Cc: Greg Kroah-Hartman 
Cc: "H. Peter Anvin" 
Cc: Ingo Molnar 
Cc: Jann Horn 
Cc: Joerg Roedel 
Cc: Jonathan Corbet 
Cc: Josh Poimboeuf 
Cc: Kate Stewart 
Cc: "Kirill A. Shutemov" 
Cc: 
Cc: Mauro Carvalho Chehab 
Cc: Paolo Bonzini 
Cc: Peter Zijlstra 
Cc: Philippe Ombredanne 
Cc: Pu Wen 
Cc: 
Cc: "Rafael J. Wysocki" 
Cc: Reinette Chatre 
Cc: Rian Hunter 
Cc: Sherry Hurwitz 
Cc: Suravee Suthikulpanit 
Cc: Thomas Gleixner 
Cc: Thomas Lendacky 
Cc: Tony Luck 
Cc: Vitaly Kuznetsov 
Cc: 
Link: https://lkml.kernel.org/r/20181121202811.4492-2-babu.moger@amd.com