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From: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
To: Peter Zijlstra <peterz@infradead.org>,
	"Paul E . McKenney" <paulmck@linux.vnet.ibm.com>,
	Boqun Feng <boqun.feng@gmail.com>,
	Andy Lutomirski <luto@amacapital.net>,
	Dave Watson <davejwatson@fb.com>
Cc: Will Deacon <will.deacon@arm.com>,
	Andi Kleen <andi@firstfloor.org>,
	Paul Mackerras <paulus@samba.org>,
	"H . Peter Anvin" <hpa@zytor.com>, Chris Lameter <cl@linux.com>,
	Russell King <linux@arm.linux.org.uk>,
	Andrew Hunter <ahh@google.com>, Ingo Molnar <mingo@redhat.com>,
	Michael Kerrisk <mtk.manpages@gmail.com>,
	Catalin Marinas <catalin.marinas@arm.com>,
	Paul Turner <pjt@google.com>,
	Josh Triplett <josh@joshtriplett.org>,
	Steven Rostedt <rostedt@goodmis.org>, Ben Maurer <bmaurer@fb.com>,
	Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	linux-api@vger.kernel.org, linuxppc-dev@lists.ozlabs.org,
	linux-kernel@vger.kernel.org,
	Andrew Morton <akpm@linux-foundation.org>,
	Linus Torvalds <torvalds@linux-foundation.org>
Subject: [RFC PATCH for 4.15 10/24] cpu_opv: Wire up powerpc system call
Date: Tue, 14 Nov 2017 15:04:00 -0500	[thread overview]
Message-ID: <20171114200414.2188-11-mathieu.desnoyers@efficios.com> (raw)
In-Reply-To: <20171114200414.2188-1-mathieu.desnoyers@efficios.com>

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
CC: Benjamin Herrenschmidt <benh@kernel.crashing.org>
CC: Paul Mackerras <paulus@samba.org>
CC: Michael Ellerman <mpe@ellerman.id.au>
CC: Boqun Feng <boqun.feng@gmail.com>
CC: Peter Zijlstra <peterz@infradead.org>
CC: "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
CC: linuxppc-dev@lists.ozlabs.org
---
 arch/powerpc/include/asm/systbl.h      | 1 +
 arch/powerpc/include/asm/unistd.h      | 2 +-
 arch/powerpc/include/uapi/asm/unistd.h | 1 +
 3 files changed, 3 insertions(+), 1 deletion(-)

diff --git a/arch/powerpc/include/asm/systbl.h b/arch/powerpc/include/asm/systbl.h
index 964321a5799c..f9cdb896fbaa 100644
--- a/arch/powerpc/include/asm/systbl.h
+++ b/arch/powerpc/include/asm/systbl.h
@@ -390,3 +390,4 @@ COMPAT_SYS_SPU(pwritev2)
 SYSCALL(kexec_file_load)
 SYSCALL(statx)
 SYSCALL(rseq)
+SYSCALL(cpu_opv)
diff --git a/arch/powerpc/include/asm/unistd.h b/arch/powerpc/include/asm/unistd.h
index e76bd5601ea4..48f80f452e31 100644
--- a/arch/powerpc/include/asm/unistd.h
+++ b/arch/powerpc/include/asm/unistd.h
@@ -12,7 +12,7 @@
 #include <uapi/asm/unistd.h>
 
 
-#define NR_syscalls		385
+#define NR_syscalls		386
 
 #define __NR__exit __NR_exit
 
diff --git a/arch/powerpc/include/uapi/asm/unistd.h b/arch/powerpc/include/uapi/asm/unistd.h
index b1980fcd56d5..972a7d68c143 100644
--- a/arch/powerpc/include/uapi/asm/unistd.h
+++ b/arch/powerpc/include/uapi/asm/unistd.h
@@ -396,5 +396,6 @@
 #define __NR_kexec_file_load	382
 #define __NR_statx		383
 #define __NR_rseq		384
+#define __NR_cpu_opv		385
 
 #endif /* _UAPI_ASM_POWERPC_UNISTD_H_ */
-- 
2.11.0

  parent reply	other threads:[~2017-11-14 20:04 UTC|newest]

Thread overview: 80+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-11-14 20:03 [RFC PATCH for 4.15 00/24] Restartable sequences and CPU op vector v11 Mathieu Desnoyers
     [not found] ` <20171114200414.2188-1-mathieu.desnoyers-vg+e7yoeK/dWk0Htik3J/w@public.gmane.org>
2017-11-14 20:03   ` [RFC PATCH v11 for 4.15 01/24] Restartable sequences system call Mathieu Desnoyers
     [not found]     ` <CY4PR15MB168884529B3C0F8E6CC06257CF280@CY4PR15MB1688.namprd15.prod.outlook.com>
     [not found]       ` <CY4PR15MB168884529B3C0F8E6CC06257CF280-ZVJ2su15u+xeX4ZvlgGe+Yd3EbNNOtPMvxpqHgZTriW3zl9H0oFU5g@public.gmane.org>
2017-11-14 20:49         ` Ben Maurer
     [not found]           ` <CY4PR15MB1688CE0F2139CEB72B467242CF280-ZVJ2su15u+xeX4ZvlgGe+Yd3EbNNOtPMvxpqHgZTriW3zl9H0oFU5g@public.gmane.org>
2017-11-14 21:03             ` Mathieu Desnoyers
2017-11-16 19:14     ` Peter Zijlstra
     [not found]       ` <20171116191448.rmds347hwsyibipm-Nxj+rRp3nVydTX5a5knrm8zTDFooKrT+cvkQGrU6aU0@public.gmane.org>
2017-11-16 20:37         ` Mathieu Desnoyers
     [not found]           ` <1083699948.16848.1510864678185.JavaMail.zimbra-vg+e7yoeK/dWk0Htik3J/w@public.gmane.org>
2017-11-16 20:46             ` Peter Zijlstra
     [not found]     ` <20171114200414.2188-2-mathieu.desnoyers-vg+e7yoeK/dWk0Htik3J/w@public.gmane.org>
2017-11-14 20:39       ` Ben Maurer
     [not found]         ` <CY4PR15MB168866BFDCFECF81B7EF4CF1CF280-ZVJ2su15u+xeX4ZvlgGe+Yd3EbNNOtPMvxpqHgZTriW3zl9H0oFU5g@public.gmane.org>
2017-11-14 20:52           ` Mathieu Desnoyers
     [not found]             ` <574606484.15158.1510692743725.JavaMail.zimbra-vg+e7yoeK/dWk0Htik3J/w@public.gmane.org>
2017-11-14 21:48               ` Ben Maurer
2017-11-16 16:18       ` Peter Zijlstra
     [not found]         ` <20171116161815.dg4hi2z35rkh4u4s-Nxj+rRp3nVydTX5a5knrm8zTDFooKrT+cvkQGrU6aU0@public.gmane.org>
2017-11-16 16:27           ` Mathieu Desnoyers
     [not found]             ` <438349693.16595.1510849627973.JavaMail.zimbra-vg+e7yoeK/dWk0Htik3J/w@public.gmane.org>
2017-11-16 16:32               ` Peter Zijlstra
     [not found]                 ` <20171116163218.fg4u4bbzfrbxatvz-Nxj+rRp3nVydTX5a5knrm8zTDFooKrT+cvkQGrU6aU0@public.gmane.org>
2017-11-16 17:09                   ` Mathieu Desnoyers
2017-11-16 18:43       ` Peter Zijlstra
     [not found]         ` <20171116184305.snpudnjdhua2obby-Nxj+rRp3nVydTX5a5knrm8zTDFooKrT+cvkQGrU6aU0@public.gmane.org>
2017-11-16 18:49           ` Mathieu Desnoyers
     [not found]             ` <1523632942.16739.1510858189882.JavaMail.zimbra-vg+e7yoeK/dWk0Htik3J/w@public.gmane.org>
2017-11-16 19:06               ` Thomas Gleixner
2017-11-16 20:06                 ` Mathieu Desnoyers
2017-11-16 21:08       ` Thomas Gleixner
2017-11-19 17:24         ` Mathieu Desnoyers
2017-11-14 20:03   ` [RFC PATCH for 4.15 02/24] Restartable sequences: ARM 32 architecture support Mathieu Desnoyers
2017-11-14 20:03   ` [RFC PATCH for 4.15 04/24] Restartable sequences: x86 32/64 " Mathieu Desnoyers
     [not found]     ` <20171114200414.2188-5-mathieu.desnoyers-vg+e7yoeK/dWk0Htik3J/w@public.gmane.org>
2017-11-16 21:14       ` Thomas Gleixner
2017-11-19 17:41         ` Mathieu Desnoyers
     [not found]           ` <1390396579.17843.1511113291117.JavaMail.zimbra-vg+e7yoeK/dWk0Htik3J/w@public.gmane.org>
2017-11-20  8:38             ` Thomas Gleixner
2017-11-14 20:03   ` [RFC PATCH for 4.15 05/24] Restartable sequences: wire up x86 32/64 system call Mathieu Desnoyers
2017-11-14 20:03   ` [RFC PATCH for 4.15 06/24] Restartable sequences: powerpc architecture support Mathieu Desnoyers
2017-11-14 20:03   ` [RFC PATCH v3 for 4.15 08/24] Provide cpu_opv system call Mathieu Desnoyers
     [not found]     ` <20171114200414.2188-9-mathieu.desnoyers-vg+e7yoeK/dWk0Htik3J/w@public.gmane.org>
2017-11-15  1:34       ` Mathieu Desnoyers
2017-11-15  7:44       ` Michael Kerrisk (man-pages)
     [not found]         ` <CAKgNAkjrh_OMi+7EUJxqM0-84WUxL0d_vse4neOL93EB-sGKXw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-11-15 14:30           ` Mathieu Desnoyers
2017-11-16 23:26       ` Thomas Gleixner
2017-11-17  0:14         ` Andi Kleen
     [not found]           ` <20171117001410.GG2482-1g7Xle2YJi4/4alezvVtWx2eb7JE58TQ@public.gmane.org>
2017-11-17 10:09             ` Thomas Gleixner
2017-11-17 17:14               ` Mathieu Desnoyers
     [not found]                 ` <1756446476.17265.1510938872121.JavaMail.zimbra-vg+e7yoeK/dWk0Htik3J/w@public.gmane.org>
2017-11-17 18:18                   ` Andi Kleen
     [not found]                     ` <20171117181839.GH2482-1g7Xle2YJi4/4alezvVtWx2eb7JE58TQ@public.gmane.org>
2017-11-17 18:59                       ` Thomas Gleixner
2017-11-17 19:15                         ` Andi Kleen
     [not found]                           ` <20171117191547.GI2482-1g7Xle2YJi4/4alezvVtWx2eb7JE58TQ@public.gmane.org>
2017-11-17 20:07                             ` Thomas Gleixner
2017-11-18 21:09                               ` Andy Lutomirski
2017-11-17 20:22                 ` Thomas Gleixner
2017-11-20 17:13                   ` Mathieu Desnoyers
2017-11-20 16:13         ` Mathieu Desnoyers
     [not found]           ` <1766414702.18278.1511194398489.JavaMail.zimbra-vg+e7yoeK/dWk0Htik3J/w@public.gmane.org>
2017-11-20 17:48             ` Thomas Gleixner
2017-11-20 18:03               ` Thomas Gleixner
2017-11-20 18:42                 ` Mathieu Desnoyers
2017-11-20 18:39               ` Mathieu Desnoyers
     [not found]                 ` <204285712.18480.1511203151076.JavaMail.zimbra-vg+e7yoeK/dWk0Htik3J/w@public.gmane.org>
2017-11-20 18:49                   ` Andi Kleen
     [not found]                     ` <20171120184927.GK2482-1g7Xle2YJi4/4alezvVtWx2eb7JE58TQ@public.gmane.org>
2017-11-20 22:46                       ` Mathieu Desnoyers
2017-11-20 19:44                   ` Thomas Gleixner
2017-11-21 11:25                     ` Mathieu Desnoyers
2017-11-14 20:03   ` [RFC PATCH for 4.15 09/24] cpu_opv: Wire up x86 32/64 " Mathieu Desnoyers
2017-11-14 20:04   ` [RFC PATCH v2 for 4.15 12/24] cpu_opv: Implement selftests Mathieu Desnoyers
2017-11-14 20:04   ` [RFC PATCH v2 for 4.15 13/24] Restartable sequences: Provide self-tests Mathieu Desnoyers
2017-11-14 20:04   ` [RFC PATCH for 4.15 14/24] Restartable sequences selftests: arm: workaround gcc asm size guess Mathieu Desnoyers
2017-11-14 20:04   ` [RFC PATCH v5 for 4.15 17/24] membarrier: Document scheduler barrier requirements Mathieu Desnoyers
2017-11-14 21:08   ` [RFC PATCH for 4.15 00/24] Restartable sequences and CPU op vector v11 Linus Torvalds
     [not found]     ` <CA+55aFzZcQKEvu5S3TwD9MscqDhqq3pKa0Kam79NncjP8RnvoQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-11-14 21:15       ` Andy Lutomirski
     [not found]         ` <CALCETrVMvk0dsBMF8F-gPZCGnfJt=RQOvTnVzJhVaAFhEFbq2w-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-11-14 21:32           ` Paul Turner
2018-03-27 18:15             ` Mathieu Desnoyers
2017-11-14 21:32           ` Mathieu Desnoyers
     [not found]             ` <2115146800.15215.1510695175687.JavaMail.zimbra-vg+e7yoeK/dWk0Htik3J/w@public.gmane.org>
2017-11-15  4:12               ` Andy Lutomirski
     [not found]                 ` <CALCETrX4dzY_kyZmqR+srKZf7vVYzODH5i9bguFAzdm0dcU3ZQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2017-11-15  6:34                   ` Mathieu Desnoyers
2017-11-14 20:03 ` [RFC PATCH for 4.15 03/24] Restartable sequences: wire up ARM 32 system call Mathieu Desnoyers
2017-11-14 20:03 ` [RFC PATCH for 4.15 07/24] Restartable sequences: Wire up powerpc " Mathieu Desnoyers
2017-11-14 20:04 ` Mathieu Desnoyers [this message]
2017-11-14 20:04 ` [RFC PATCH for 4.15 11/24] cpu_opv: Wire up ARM32 " Mathieu Desnoyers
2017-11-14 20:04 ` [RFC PATCH v2 for 4.15 15/24] membarrier: selftest: Test private expedited cmd Mathieu Desnoyers
2017-11-14 20:04 ` [RFC PATCH v7 for 4.15 16/24] membarrier: powerpc: Skip memory barrier in switch_mm() Mathieu Desnoyers
2017-11-14 20:04 ` [RFC PATCH for 4.15 18/24] membarrier: provide SHARED_EXPEDITED command Mathieu Desnoyers
     [not found]   ` <20171114200414.2188-19-mathieu.desnoyers-vg+e7yoeK/dWk0Htik3J/w@public.gmane.org>
2017-11-15  1:36     ` Mathieu Desnoyers
2017-11-14 20:04 ` [RFC PATCH for 4.15 19/24] membarrier: selftest: Test shared expedited cmd Mathieu Desnoyers
     [not found]   ` <20171114200414.2188-20-mathieu.desnoyers-vg+e7yoeK/dWk0Htik3J/w@public.gmane.org>
2017-11-17 15:07     ` Shuah Khan
2017-11-14 20:04 ` [RFC PATCH for 4.15 20/24] membarrier: Provide core serializing command Mathieu Desnoyers
2017-11-14 20:04 ` [RFC PATCH v2 for 4.15 21/24] x86: Introduce sync_core_before_usermode Mathieu Desnoyers
2017-11-14 20:04 ` [RFC PATCH v2 for 4.15 22/24] membarrier: x86: Provide core serializing command Mathieu Desnoyers
2017-11-14 20:04 ` [RFC PATCH for 4.15 23/24] membarrier: selftest: Test private expedited sync core cmd Mathieu Desnoyers
2017-11-17 15:09   ` Shuah Khan
2017-11-17 16:17     ` Mathieu Desnoyers
2017-11-14 20:04 ` [RFC PATCH for 4.15 24/24] membarrier: arm64: Provide core serializing command Mathieu Desnoyers

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