[PATCH v3 23/24] clock: gic-timer: Add support for vdso_direct

All of lore.kernel.org
 help / color / mirror / Atom feed

From: Vincenzo Frascino <vincenzo.frascino@arm.com>
To: linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Cc: Arnd Bergmann <arnd@arndb.de>,
	Catalin Marinas <catalin.marinas@arm.com>,
	Daniel Lezcano <daniel.lezcano@linaro.org>,
	Will Deacon <will.deacon@arm.com>,
	Russell King <linux@armlinux.org.uk>,
	Ralf Baechle <ralf@linux-mips.org>,
	Mark Salyzyn <salyzyn@android.com>,
	Paul Burton <paul.burton@mips.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	Peter Collingbourne <pcc@google.com>
Subject: [PATCH v3 23/24] clock: gic-timer: Add support for vdso_direct
Date: Thu, 13 Dec 2018 16:57:45 +0000	[thread overview]
Message-ID: <20181213165746.56930-24-vincenzo.frascino@arm.com> (raw)
In-Reply-To: <20181213165746.56930-1-vincenzo.frascino@arm.com>

This patch is a consequence of the introduction of vdso_direct on
mips architectures.

If the clock source is selected, vdso_direct is set to true.

Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
---
 drivers/clocksource/mips-gic-timer.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/clocksource/mips-gic-timer.c b/drivers/clocksource/mips-gic-timer.c
index 54f8a331b53a..e7e0789084cd 100644
--- a/drivers/clocksource/mips-gic-timer.c
+++ b/drivers/clocksource/mips-gic-timer.c
@@ -158,7 +158,10 @@ static struct clocksource gic_clocksource = {
 	.name		= "GIC",
 	.read		= gic_hpt_read,
 	.flags		= CLOCK_SOURCE_IS_CONTINUOUS,
-	.archdata	= { .vdso_clock_mode = VDSO_CLOCK_GIC },
+	.archdata	= {
+			    .vdso_direct = true,
+			    .vdso_clock_mode = VDSO_CLOCK_GIC
+			  },
 };
 
 static int __init __gic_clocksource_init(void)
-- 
2.19.2

WARNING: multiple messages have this Message-ID (diff)

From: Vincenzo Frascino <vincenzo.frascino@arm.com>
To: linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Cc: Catalin Marinas <catalin.marinas@arm.com>,
	Will Deacon <will.deacon@arm.com>, Arnd Bergmann <arnd@arndb.de>,
	Russell King <linux@armlinux.org.uk>,
	Ralf Baechle <ralf@linux-mips.org>,
	Paul Burton <paul.burton@mips.com>,
	Daniel Lezcano <daniel.lezcano@linaro.org>,
	Thomas Gleixner <tglx@linutronix.de>,
	Mark Salyzyn <salyzyn@android.com>,
	Peter Collingbourne <pcc@google.com>
Subject: [PATCH v3 23/24] clock: gic-timer: Add support for vdso_direct
Date: Thu, 13 Dec 2018 16:57:45 +0000	[thread overview]
Message-ID: <20181213165746.56930-24-vincenzo.frascino@arm.com> (raw)
Message-ID: <20181213165745.qiWqa0heRj5h_2Lc8l25Rvky7qxjZy2b6Jiy59kqW_4@z> (raw)
In-Reply-To: <20181213165746.56930-1-vincenzo.frascino@arm.com>

This patch is a consequence of the introduction of vdso_direct on
mips architectures.

If the clock source is selected, vdso_direct is set to true.

Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
---
 drivers/clocksource/mips-gic-timer.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/clocksource/mips-gic-timer.c b/drivers/clocksource/mips-gic-timer.c
index 54f8a331b53a..e7e0789084cd 100644
--- a/drivers/clocksource/mips-gic-timer.c
+++ b/drivers/clocksource/mips-gic-timer.c
@@ -158,7 +158,10 @@ static struct clocksource gic_clocksource = {
 	.name		= "GIC",
 	.read		= gic_hpt_read,
 	.flags		= CLOCK_SOURCE_IS_CONTINUOUS,
-	.archdata	= { .vdso_clock_mode = VDSO_CLOCK_GIC },
+	.archdata	= {
+			    .vdso_direct = true,
+			    .vdso_clock_mode = VDSO_CLOCK_GIC
+			  },
 };
 
 static int __init __gic_clocksource_init(void)
-- 
2.19.2

WARNING: multiple messages have this Message-ID (diff)

From: Vincenzo Frascino <vincenzo.frascino@arm.com>
To: linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org
Cc: Arnd Bergmann <arnd@arndb.de>,
	Catalin Marinas <catalin.marinas@arm.com>,
	Daniel Lezcano <daniel.lezcano@linaro.org>,
	Will Deacon <will.deacon@arm.com>,
	Russell King <linux@armlinux.org.uk>,
	Ralf Baechle <ralf@linux-mips.org>,
	Mark Salyzyn <salyzyn@android.com>,
	Paul Burton <paul.burton@mips.com>,
	Thomas Gleixner <tglx@linutronix.de>,
	Peter Collingbourne <pcc@google.com>
Subject: [PATCH v3 23/24] clock: gic-timer: Add support for vdso_direct
Date: Thu, 13 Dec 2018 16:57:45 +0000	[thread overview]
Message-ID: <20181213165746.56930-24-vincenzo.frascino@arm.com> (raw)
In-Reply-To: <20181213165746.56930-1-vincenzo.frascino@arm.com>

This patch is a consequence of the introduction of vdso_direct on
mips architectures.

If the clock source is selected, vdso_direct is set to true.

Cc: Daniel Lezcano <daniel.lezcano@linaro.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Vincenzo Frascino <vincenzo.frascino@arm.com>
---
 drivers/clocksource/mips-gic-timer.c | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/drivers/clocksource/mips-gic-timer.c b/drivers/clocksource/mips-gic-timer.c
index 54f8a331b53a..e7e0789084cd 100644
--- a/drivers/clocksource/mips-gic-timer.c
+++ b/drivers/clocksource/mips-gic-timer.c
@@ -158,7 +158,10 @@ static struct clocksource gic_clocksource = {
 	.name		= "GIC",
 	.read		= gic_hpt_read,
 	.flags		= CLOCK_SOURCE_IS_CONTINUOUS,
-	.archdata	= { .vdso_clock_mode = VDSO_CLOCK_GIC },
+	.archdata	= {
+			    .vdso_direct = true,
+			    .vdso_clock_mode = VDSO_CLOCK_GIC
+			  },
 };
 
 static int __init __gic_clocksource_init(void)
-- 
2.19.2


_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel

next prev parent reply	other threads:[~2018-12-13 16:57 UTC|newest]

Thread overview: 87+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2018-12-13 16:57 [PATCH v3 00/24] Unify vDSOs across more architectures Vincenzo Frascino
2018-12-13 16:57 ` Vincenzo Frascino
2018-12-13 16:57 ` Vincenzo Frascino
2018-12-13 16:57 ` [PATCH v3 01/24] kernel: Standardize vdso_datapage Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57 ` [PATCH v3 02/24] kernel: Define gettimeofday vdso common code Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-14 18:15   ` Mark Salyzyn
2018-12-14 18:15     ` Mark Salyzyn
2018-12-14 18:15     ` Mark Salyzyn
2019-01-10 10:36     ` Vincenzo Frascino
2019-01-10 10:36       ` Vincenzo Frascino
2019-01-10 10:36       ` Vincenzo Frascino
2018-12-13 16:57 ` [PATCH v3 03/24] arm64: Build vDSO with -ffixed-x18 Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57 ` [PATCH v3 04/24] arm64: Substitute gettimeofday with C implementation Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57 ` [PATCH v3 05/24] arm64: compat: Alloc separate pages for vectors and sigpage Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57 ` [PATCH v3 06/24] arm64: compat: Split kuser32 Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57 ` [PATCH v3 07/24] arm64: compat: Refactor aarch32_alloc_vdso_pages() Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57 ` [PATCH v3 08/24] arm64: compat: Add KUSER_HELPERS config option Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57 ` [PATCH v3 09/24] arm64: compat: Add missing syscall numbers Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57 ` [PATCH v3 10/24] arm64: compat: Expose signal related structures Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57 ` [PATCH v3 11/24] arm64: compat: Generate asm offsets for signals Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57 ` [PATCH v3 12/24] lib: vdso: Add compat support Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57 ` [PATCH v3 13/24] arm64: compat: Add vDSO Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57 ` [PATCH v3 14/24] arm64: Refactor vDSO code Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57 ` [PATCH v3 15/24] arm64: compat: vDSO setup for compat layer Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57 ` [PATCH v3 16/24] arm64: elf: vDSO code page discovery Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57 ` [PATCH v3 17/24] arm64: compat: Get sigreturn trampolines from vDSO Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57 ` [PATCH v3 18/24] arm64: Add vDSO compat support Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-17 15:26   ` Mark Salyzyn
2018-12-17 15:26     ` Mark Salyzyn
2018-12-17 15:26     ` Mark Salyzyn
2019-01-10 10:39     ` Vincenzo Frascino
2019-01-10 10:39       ` Vincenzo Frascino
2019-01-10 10:39       ` Vincenzo Frascino
2018-12-13 16:57 ` [PATCH v3 19/24] arm64: Enable compat vDSO support Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57 ` [PATCH v3 20/24] arm: Add support for generic vDSO Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57 ` [PATCH v3 21/24] mips: Introduce vdso_direct Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57 ` [PATCH v3 22/24] clock: csrc-4k: Add support for vdso_direct Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57 ` Vincenzo Frascino [this message]
2018-12-13 16:57   ` [PATCH v3 23/24] clock: gic-timer: " Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57 ` [PATCH v3 24/24] mips: Add support for generic vDSO Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino
2018-12-13 16:57   ` Vincenzo Frascino

find likely ancestor, descendant, or conflicting patches for this message:
dfblob:54f8a331b53 dfblob:54f8a331b53 dfblob:54f8a331b53
dfblob:e7e0789084c dfblob:e7e0789084c dfblob:e7e0789084c
	(help)

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20181213165746.56930-24-vincenzo.frascino@arm.com \
    --to=vincenzo.frascino@arm.com \
    --cc=arnd@arndb.de \
    --cc=catalin.marinas@arm.com \
    --cc=daniel.lezcano@linaro.org \
    --cc=linux-arch@vger.kernel.org \
    --cc=linux-arm-kernel@lists.infradead.org \
    --cc=linux@armlinux.org.uk \
    --cc=paul.burton@mips.com \
    --cc=pcc@google.com \
    --cc=ralf@linux-mips.org \
    --cc=salyzyn@android.com \
    --cc=tglx@linutronix.de \
    --cc=will.deacon@arm.com \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

Be sure your reply has a Subject: header at the top and a blank line before the message body.

This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.