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
next prev 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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