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* + cachestat-wire-up-cachestat-for-other-architectures.patch added to mm-unstable branch
@ 2023-05-12  3:41 Andrew Morton
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From: Andrew Morton @ 2023-05-12  3:41 UTC (permalink / raw)
  To: mm-commits, ysato, tsbogend, svens, richard.henderson, npiggin,
	mpe, monstr, mattst88, linux, jcmvbkbc, James.Bottomley, ink, hca,
	hannes, gor, glaubitz, geert, deller, davem, dalias, chris,
	christophe.leroy, borntraeger, arnd, agordeev, nphamcs, akpm


The patch titled
     Subject: cachestat: wire up cachestat for other architectures
has been added to the -mm mm-unstable branch.  Its filename is
     cachestat-wire-up-cachestat-for-other-architectures.patch

This patch will shortly appear at
     https://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new.git/tree/patches/cachestat-wire-up-cachestat-for-other-architectures.patch

This patch will later appear in the mm-unstable branch at
    git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm

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*** Remember to use Documentation/process/submit-checklist.rst when testing your code ***

The -mm tree is included into linux-next via the mm-everything
branch at git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
and is updated there every 2-3 working days

------------------------------------------------------
From: Nhat Pham <nphamcs@gmail.com>
Subject: cachestat: wire up cachestat for other architectures
Date: Wed, 10 May 2023 12:58:06 -0700

cachestat is previously only wired in for x86 (and architectures using
the generic unistd.h table):

https://lore.kernel.org/lkml/20230503013608.2431726-1-nphamcs@gmail.com/

This patch wires cachestat in for all the other architectures.

Link: https://lkml.kernel.org/r/20230510195806.2902878-1-nphamcs@gmail.com
Signed-off-by: Nhat Pham <nphamcs@gmail.com>
Tested-by: Michael Ellerman <mpe@ellerman.id.au>	[powerpc]
Acked-by: Geert Uytterhoeven <geert@linux-m68k.org>	[m68k]
Reviewed-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Heiko Carstens <hca@linux.ibm.com>		[s390]
Cc: Alexander Gordeev <agordeev@linux.ibm.com>
Cc: Christian Borntraeger <borntraeger@linux.ibm.com>
Cc: Christophe Leroy <christophe.leroy@csgroup.eu>
Cc: Chris Zankel <chris@zankel.net>
Cc: David S. Miller <davem@davemloft.net>
Cc: Helge Deller <deller@gmx.de>
Cc: Ivan Kokshaysky <ink@jurassic.park.msu.ru>
Cc: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
Cc: Johannes Weiner <hannes@cmpxchg.org>
Cc: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
Cc: Matt Turner <mattst88@gmail.com>
Cc: Max Filippov <jcmvbkbc@gmail.com>
Cc: Michal Simek <monstr@monstr.eu>
Cc: Nicholas Piggin <npiggin@gmail.com>
Cc: Richard Henderson <richard.henderson@linaro.org>
Cc: Rich Felker <dalias@libc.org>
Cc: Russell King <linux@armlinux.org.uk>
Cc: Sven Schnelle <svens@linux.ibm.com>
Cc: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Cc: Vasily Gorbik <gor@linux.ibm.com>
Cc: Yoshinori Sato <ysato@users.sourceforge.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
---

 arch/alpha/kernel/syscalls/syscall.tbl      |    1 +
 arch/arm/tools/syscall.tbl                  |    1 +
 arch/ia64/kernel/syscalls/syscall.tbl       |    1 +
 arch/m68k/kernel/syscalls/syscall.tbl       |    1 +
 arch/microblaze/kernel/syscalls/syscall.tbl |    1 +
 arch/mips/kernel/syscalls/syscall_n32.tbl   |    1 +
 arch/mips/kernel/syscalls/syscall_n64.tbl   |    1 +
 arch/mips/kernel/syscalls/syscall_o32.tbl   |    1 +
 arch/parisc/kernel/syscalls/syscall.tbl     |    1 +
 arch/powerpc/kernel/syscalls/syscall.tbl    |    1 +
 arch/s390/kernel/syscalls/syscall.tbl       |    1 +
 arch/sh/kernel/syscalls/syscall.tbl         |    1 +
 arch/sparc/kernel/syscalls/syscall.tbl      |    1 +
 arch/xtensa/kernel/syscalls/syscall.tbl     |    1 +
 14 files changed, 14 insertions(+)

--- a/arch/alpha/kernel/syscalls/syscall.tbl~cachestat-wire-up-cachestat-for-other-architectures
+++ a/arch/alpha/kernel/syscalls/syscall.tbl
@@ -490,3 +490,4 @@
 558	common	process_mrelease		sys_process_mrelease
 559	common  futex_waitv                     sys_futex_waitv
 560	common	set_mempolicy_home_node		sys_ni_syscall
+561	common	cachestat			sys_cachestat
--- a/arch/arm/tools/syscall.tbl~cachestat-wire-up-cachestat-for-other-architectures
+++ a/arch/arm/tools/syscall.tbl
@@ -464,3 +464,4 @@
 448	common	process_mrelease		sys_process_mrelease
 449	common	futex_waitv			sys_futex_waitv
 450	common	set_mempolicy_home_node		sys_set_mempolicy_home_node
+451	common	cachestat			sys_cachestat
--- a/arch/ia64/kernel/syscalls/syscall.tbl~cachestat-wire-up-cachestat-for-other-architectures
+++ a/arch/ia64/kernel/syscalls/syscall.tbl
@@ -371,3 +371,4 @@
 448	common	process_mrelease		sys_process_mrelease
 449	common  futex_waitv                     sys_futex_waitv
 450	common	set_mempolicy_home_node		sys_set_mempolicy_home_node
+451	common	cachestat			sys_cachestat
--- a/arch/m68k/kernel/syscalls/syscall.tbl~cachestat-wire-up-cachestat-for-other-architectures
+++ a/arch/m68k/kernel/syscalls/syscall.tbl
@@ -450,3 +450,4 @@
 448	common	process_mrelease		sys_process_mrelease
 449	common  futex_waitv                     sys_futex_waitv
 450	common	set_mempolicy_home_node		sys_set_mempolicy_home_node
+451	common	cachestat			sys_cachestat
--- a/arch/microblaze/kernel/syscalls/syscall.tbl~cachestat-wire-up-cachestat-for-other-architectures
+++ a/arch/microblaze/kernel/syscalls/syscall.tbl
@@ -456,3 +456,4 @@
 448	common	process_mrelease		sys_process_mrelease
 449	common  futex_waitv                     sys_futex_waitv
 450	common	set_mempolicy_home_node		sys_set_mempolicy_home_node
+451	common	cachestat			sys_cachestat
--- a/arch/mips/kernel/syscalls/syscall_n32.tbl~cachestat-wire-up-cachestat-for-other-architectures
+++ a/arch/mips/kernel/syscalls/syscall_n32.tbl
@@ -389,3 +389,4 @@
 448	n32	process_mrelease		sys_process_mrelease
 449	n32	futex_waitv			sys_futex_waitv
 450	n32	set_mempolicy_home_node		sys_set_mempolicy_home_node
+451	n32	cachestat			sys_cachestat
--- a/arch/mips/kernel/syscalls/syscall_n64.tbl~cachestat-wire-up-cachestat-for-other-architectures
+++ a/arch/mips/kernel/syscalls/syscall_n64.tbl
@@ -365,3 +365,4 @@
 448	n64	process_mrelease		sys_process_mrelease
 449	n64	futex_waitv			sys_futex_waitv
 450	common	set_mempolicy_home_node		sys_set_mempolicy_home_node
+451	n64	cachestat			sys_cachestat
--- a/arch/mips/kernel/syscalls/syscall_o32.tbl~cachestat-wire-up-cachestat-for-other-architectures
+++ a/arch/mips/kernel/syscalls/syscall_o32.tbl
@@ -438,3 +438,4 @@
 448	o32	process_mrelease		sys_process_mrelease
 449	o32	futex_waitv			sys_futex_waitv
 450	o32	set_mempolicy_home_node		sys_set_mempolicy_home_node
+451	o32	cachestat			sys_cachestat
--- a/arch/parisc/kernel/syscalls/syscall.tbl~cachestat-wire-up-cachestat-for-other-architectures
+++ a/arch/parisc/kernel/syscalls/syscall.tbl
@@ -448,3 +448,4 @@
 448	common	process_mrelease		sys_process_mrelease
 449	common	futex_waitv			sys_futex_waitv
 450	common	set_mempolicy_home_node		sys_set_mempolicy_home_node
+451	common	cachestat			sys_cachestat
--- a/arch/powerpc/kernel/syscalls/syscall.tbl~cachestat-wire-up-cachestat-for-other-architectures
+++ a/arch/powerpc/kernel/syscalls/syscall.tbl
@@ -537,3 +537,4 @@
 448	common	process_mrelease		sys_process_mrelease
 449	common  futex_waitv                     sys_futex_waitv
 450 	nospu	set_mempolicy_home_node		sys_set_mempolicy_home_node
+451	common	cachestat			sys_cachestat
--- a/arch/s390/kernel/syscalls/syscall.tbl~cachestat-wire-up-cachestat-for-other-architectures
+++ a/arch/s390/kernel/syscalls/syscall.tbl
@@ -453,3 +453,4 @@
 448  common	process_mrelease	sys_process_mrelease		sys_process_mrelease
 449  common	futex_waitv		sys_futex_waitv			sys_futex_waitv
 450  common	set_mempolicy_home_node	sys_set_mempolicy_home_node	sys_set_mempolicy_home_node
+451  common	cachestat		sys_cachestat			sys_cachestat
--- a/arch/sh/kernel/syscalls/syscall.tbl~cachestat-wire-up-cachestat-for-other-architectures
+++ a/arch/sh/kernel/syscalls/syscall.tbl
@@ -453,3 +453,4 @@
 448	common	process_mrelease		sys_process_mrelease
 449	common  futex_waitv                     sys_futex_waitv
 450	common	set_mempolicy_home_node		sys_set_mempolicy_home_node
+451	common	cachestat			sys_cachestat
--- a/arch/sparc/kernel/syscalls/syscall.tbl~cachestat-wire-up-cachestat-for-other-architectures
+++ a/arch/sparc/kernel/syscalls/syscall.tbl
@@ -496,3 +496,4 @@
 448	common	process_mrelease		sys_process_mrelease
 449	common  futex_waitv                     sys_futex_waitv
 450	common	set_mempolicy_home_node		sys_set_mempolicy_home_node
+451	common	cachestat			sys_cachestat
--- a/arch/xtensa/kernel/syscalls/syscall.tbl~cachestat-wire-up-cachestat-for-other-architectures
+++ a/arch/xtensa/kernel/syscalls/syscall.tbl
@@ -421,3 +421,4 @@
 448	common	process_mrelease		sys_process_mrelease
 449	common  futex_waitv                     sys_futex_waitv
 450	common	set_mempolicy_home_node		sys_set_mempolicy_home_node
+451	common	cachestat			sys_cachestat
_

Patches currently in -mm which might be from nphamcs@gmail.com are

zsmalloc-move-lru-update-from-zs_map_object-to-zs_malloc.patch
workingset-refactor-lru-refault-to-expose-refault-recency-check.patch
cachestat-implement-cachestat-syscall.patch
cachestat-implement-cachestat-syscall-fix.patch
cachestat-wire-up-cachestat-for-other-architectures.patch
cachestat-wire-up-cachestat-for-other-architectures-fix.patch
selftests-add-selftests-for-cachestat.patch


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2023-05-12  3:41 + cachestat-wire-up-cachestat-for-other-architectures.patch added to mm-unstable branch Andrew Morton

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