* [PATCH v2] drivers/dax: Allow to include DEV_DAX_PMEM as builtin
@ 2019-04-01 5:14 ` Aneesh Kumar K.V
0 siblings, 0 replies; 9+ messages in thread
From: Aneesh Kumar K.V @ 2019-04-01 5:14 UTC (permalink / raw)
To: dan.j.williams; +Cc: linux-mm, linuxppc-dev, Aneesh Kumar K.V, linux-nvdimm
This move the dependency to DEV_DAX_PMEM_COMPAT such that only
if DEV_DAX_PMEM is built as module we can allow the compat support.
This allows to test the new code easily in a emulation setup where we
often build things without module support.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
---
Changes from V1:
* Make sure we only build compat code as module
drivers/dax/Kconfig | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/dax/Kconfig b/drivers/dax/Kconfig
index 5ef624fe3934..a59f338f520f 100644
--- a/drivers/dax/Kconfig
+++ b/drivers/dax/Kconfig
@@ -23,7 +23,6 @@ config DEV_DAX
config DEV_DAX_PMEM
tristate "PMEM DAX: direct access to persistent memory"
depends on LIBNVDIMM && NVDIMM_DAX && DEV_DAX
- depends on m # until we can kill DEV_DAX_PMEM_COMPAT
default DEV_DAX
help
Support raw access to persistent memory. Note that this
@@ -50,7 +49,7 @@ config DEV_DAX_KMEM
config DEV_DAX_PMEM_COMPAT
tristate "PMEM DAX: support the deprecated /sys/class/dax interface"
- depends on DEV_DAX_PMEM
+ depends on m && DEV_DAX_PMEM=m
default DEV_DAX_PMEM
help
Older versions of the libdaxctl library expect to find all
--
2.20.1
_______________________________________________
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Linux-nvdimm@lists.01.org
https://lists.01.org/mailman/listinfo/linux-nvdimm
^ permalink raw reply related [flat|nested] 9+ messages in thread
* [PATCH v2] drivers/dax: Allow to include DEV_DAX_PMEM as builtin
@ 2019-04-01 5:14 ` Aneesh Kumar K.V
0 siblings, 0 replies; 9+ messages in thread
From: Aneesh Kumar K.V @ 2019-04-01 5:14 UTC (permalink / raw)
To: dan.j.williams; +Cc: linux-nvdimm, linux-mm, linuxppc-dev, Aneesh Kumar K.V
This move the dependency to DEV_DAX_PMEM_COMPAT such that only
if DEV_DAX_PMEM is built as module we can allow the compat support.
This allows to test the new code easily in a emulation setup where we
often build things without module support.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
---
Changes from V1:
* Make sure we only build compat code as module
drivers/dax/Kconfig | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/dax/Kconfig b/drivers/dax/Kconfig
index 5ef624fe3934..a59f338f520f 100644
--- a/drivers/dax/Kconfig
+++ b/drivers/dax/Kconfig
@@ -23,7 +23,6 @@ config DEV_DAX
config DEV_DAX_PMEM
tristate "PMEM DAX: direct access to persistent memory"
depends on LIBNVDIMM && NVDIMM_DAX && DEV_DAX
- depends on m # until we can kill DEV_DAX_PMEM_COMPAT
default DEV_DAX
help
Support raw access to persistent memory. Note that this
@@ -50,7 +49,7 @@ config DEV_DAX_KMEM
config DEV_DAX_PMEM_COMPAT
tristate "PMEM DAX: support the deprecated /sys/class/dax interface"
- depends on DEV_DAX_PMEM
+ depends on m && DEV_DAX_PMEM=m
default DEV_DAX_PMEM
help
Older versions of the libdaxctl library expect to find all
--
2.20.1
^ permalink raw reply related [flat|nested] 9+ messages in thread
* [PATCH v2] drivers/dax: Allow to include DEV_DAX_PMEM as builtin
@ 2019-04-01 5:14 ` Aneesh Kumar K.V
0 siblings, 0 replies; 9+ messages in thread
From: Aneesh Kumar K.V @ 2019-04-01 5:14 UTC (permalink / raw)
To: dan.j.williams; +Cc: linux-mm, linuxppc-dev, Aneesh Kumar K.V, linux-nvdimm
This move the dependency to DEV_DAX_PMEM_COMPAT such that only
if DEV_DAX_PMEM is built as module we can allow the compat support.
This allows to test the new code easily in a emulation setup where we
often build things without module support.
Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
---
Changes from V1:
* Make sure we only build compat code as module
drivers/dax/Kconfig | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/dax/Kconfig b/drivers/dax/Kconfig
index 5ef624fe3934..a59f338f520f 100644
--- a/drivers/dax/Kconfig
+++ b/drivers/dax/Kconfig
@@ -23,7 +23,6 @@ config DEV_DAX
config DEV_DAX_PMEM
tristate "PMEM DAX: direct access to persistent memory"
depends on LIBNVDIMM && NVDIMM_DAX && DEV_DAX
- depends on m # until we can kill DEV_DAX_PMEM_COMPAT
default DEV_DAX
help
Support raw access to persistent memory. Note that this
@@ -50,7 +49,7 @@ config DEV_DAX_KMEM
config DEV_DAX_PMEM_COMPAT
tristate "PMEM DAX: support the deprecated /sys/class/dax interface"
- depends on DEV_DAX_PMEM
+ depends on m && DEV_DAX_PMEM=m
default DEV_DAX_PMEM
help
Older versions of the libdaxctl library expect to find all
--
2.20.1
^ permalink raw reply related [flat|nested] 9+ messages in thread
* Re: [PATCH v2] drivers/dax: Allow to include DEV_DAX_PMEM as builtin
2019-04-01 5:14 ` Aneesh Kumar K.V
(?)
@ 2019-05-07 11:49 ` Aneesh Kumar K.V
-1 siblings, 0 replies; 9+ messages in thread
From: Aneesh Kumar K.V @ 2019-05-07 11:49 UTC (permalink / raw)
To: dan.j.williams; +Cc: linux-mm, linuxppc-dev, linux-nvdimm
Hi Dan,
"Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com> writes:
> This move the dependency to DEV_DAX_PMEM_COMPAT such that only
> if DEV_DAX_PMEM is built as module we can allow the compat support.
>
> This allows to test the new code easily in a emulation setup where we
> often build things without module support.
>
> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Any update on this. Can we merge this?
> ---
> Changes from V1:
> * Make sure we only build compat code as module
>
> drivers/dax/Kconfig | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/dax/Kconfig b/drivers/dax/Kconfig
> index 5ef624fe3934..a59f338f520f 100644
> --- a/drivers/dax/Kconfig
> +++ b/drivers/dax/Kconfig
> @@ -23,7 +23,6 @@ config DEV_DAX
> config DEV_DAX_PMEM
> tristate "PMEM DAX: direct access to persistent memory"
> depends on LIBNVDIMM && NVDIMM_DAX && DEV_DAX
> - depends on m # until we can kill DEV_DAX_PMEM_COMPAT
> default DEV_DAX
> help
> Support raw access to persistent memory. Note that this
> @@ -50,7 +49,7 @@ config DEV_DAX_KMEM
>
> config DEV_DAX_PMEM_COMPAT
> tristate "PMEM DAX: support the deprecated /sys/class/dax interface"
> - depends on DEV_DAX_PMEM
> + depends on m && DEV_DAX_PMEM=m
> default DEV_DAX_PMEM
> help
> Older versions of the libdaxctl library expect to find all
> --
> 2.20.1
_______________________________________________
Linux-nvdimm mailing list
Linux-nvdimm@lists.01.org
https://lists.01.org/mailman/listinfo/linux-nvdimm
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH v2] drivers/dax: Allow to include DEV_DAX_PMEM as builtin
@ 2019-05-07 11:49 ` Aneesh Kumar K.V
0 siblings, 0 replies; 9+ messages in thread
From: Aneesh Kumar K.V @ 2019-05-07 11:49 UTC (permalink / raw)
To: dan.j.williams; +Cc: linux-nvdimm, linux-mm, linuxppc-dev
Hi Dan,
"Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com> writes:
> This move the dependency to DEV_DAX_PMEM_COMPAT such that only
> if DEV_DAX_PMEM is built as module we can allow the compat support.
>
> This allows to test the new code easily in a emulation setup where we
> often build things without module support.
>
> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Any update on this. Can we merge this?
> ---
> Changes from V1:
> * Make sure we only build compat code as module
>
> drivers/dax/Kconfig | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/dax/Kconfig b/drivers/dax/Kconfig
> index 5ef624fe3934..a59f338f520f 100644
> --- a/drivers/dax/Kconfig
> +++ b/drivers/dax/Kconfig
> @@ -23,7 +23,6 @@ config DEV_DAX
> config DEV_DAX_PMEM
> tristate "PMEM DAX: direct access to persistent memory"
> depends on LIBNVDIMM && NVDIMM_DAX && DEV_DAX
> - depends on m # until we can kill DEV_DAX_PMEM_COMPAT
> default DEV_DAX
> help
> Support raw access to persistent memory. Note that this
> @@ -50,7 +49,7 @@ config DEV_DAX_KMEM
>
> config DEV_DAX_PMEM_COMPAT
> tristate "PMEM DAX: support the deprecated /sys/class/dax interface"
> - depends on DEV_DAX_PMEM
> + depends on m && DEV_DAX_PMEM=m
> default DEV_DAX_PMEM
> help
> Older versions of the libdaxctl library expect to find all
> --
> 2.20.1
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH v2] drivers/dax: Allow to include DEV_DAX_PMEM as builtin
@ 2019-05-07 11:49 ` Aneesh Kumar K.V
0 siblings, 0 replies; 9+ messages in thread
From: Aneesh Kumar K.V @ 2019-05-07 11:49 UTC (permalink / raw)
To: dan.j.williams; +Cc: linux-mm, linuxppc-dev, linux-nvdimm
Hi Dan,
"Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com> writes:
> This move the dependency to DEV_DAX_PMEM_COMPAT such that only
> if DEV_DAX_PMEM is built as module we can allow the compat support.
>
> This allows to test the new code easily in a emulation setup where we
> often build things without module support.
>
> Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
Any update on this. Can we merge this?
> ---
> Changes from V1:
> * Make sure we only build compat code as module
>
> drivers/dax/Kconfig | 3 +--
> 1 file changed, 1 insertion(+), 2 deletions(-)
>
> diff --git a/drivers/dax/Kconfig b/drivers/dax/Kconfig
> index 5ef624fe3934..a59f338f520f 100644
> --- a/drivers/dax/Kconfig
> +++ b/drivers/dax/Kconfig
> @@ -23,7 +23,6 @@ config DEV_DAX
> config DEV_DAX_PMEM
> tristate "PMEM DAX: direct access to persistent memory"
> depends on LIBNVDIMM && NVDIMM_DAX && DEV_DAX
> - depends on m # until we can kill DEV_DAX_PMEM_COMPAT
> default DEV_DAX
> help
> Support raw access to persistent memory. Note that this
> @@ -50,7 +49,7 @@ config DEV_DAX_KMEM
>
> config DEV_DAX_PMEM_COMPAT
> tristate "PMEM DAX: support the deprecated /sys/class/dax interface"
> - depends on DEV_DAX_PMEM
> + depends on m && DEV_DAX_PMEM=m
> default DEV_DAX_PMEM
> help
> Older versions of the libdaxctl library expect to find all
> --
> 2.20.1
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH v2] drivers/dax: Allow to include DEV_DAX_PMEM as builtin
2019-05-07 11:49 ` Aneesh Kumar K.V
(?)
@ 2019-05-07 15:09 ` Dan Williams
-1 siblings, 0 replies; 9+ messages in thread
From: Dan Williams @ 2019-05-07 15:09 UTC (permalink / raw)
To: Aneesh Kumar K.V; +Cc: Linux MM, linuxppc-dev, linux-nvdimm
On Tue, May 7, 2019 at 4:50 AM Aneesh Kumar K.V
<aneesh.kumar@linux.ibm.com> wrote:
>
>
> Hi Dan,
>
> "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com> writes:
>
> > This move the dependency to DEV_DAX_PMEM_COMPAT such that only
> > if DEV_DAX_PMEM is built as module we can allow the compat support.
> >
> > This allows to test the new code easily in a emulation setup where we
> > often build things without module support.
> >
> > Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
>
> Any update on this. Can we merge this?
Applied for the v5.2 pull request.
_______________________________________________
Linux-nvdimm mailing list
Linux-nvdimm@lists.01.org
https://lists.01.org/mailman/listinfo/linux-nvdimm
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH v2] drivers/dax: Allow to include DEV_DAX_PMEM as builtin
@ 2019-05-07 15:09 ` Dan Williams
0 siblings, 0 replies; 9+ messages in thread
From: Dan Williams @ 2019-05-07 15:09 UTC (permalink / raw)
To: Aneesh Kumar K.V; +Cc: linux-nvdimm, Linux MM, linuxppc-dev
On Tue, May 7, 2019 at 4:50 AM Aneesh Kumar K.V
<aneesh.kumar@linux.ibm.com> wrote:
>
>
> Hi Dan,
>
> "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com> writes:
>
> > This move the dependency to DEV_DAX_PMEM_COMPAT such that only
> > if DEV_DAX_PMEM is built as module we can allow the compat support.
> >
> > This allows to test the new code easily in a emulation setup where we
> > often build things without module support.
> >
> > Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
>
> Any update on this. Can we merge this?
Applied for the v5.2 pull request.
^ permalink raw reply [flat|nested] 9+ messages in thread
* Re: [PATCH v2] drivers/dax: Allow to include DEV_DAX_PMEM as builtin
@ 2019-05-07 15:09 ` Dan Williams
0 siblings, 0 replies; 9+ messages in thread
From: Dan Williams @ 2019-05-07 15:09 UTC (permalink / raw)
To: Aneesh Kumar K.V; +Cc: Linux MM, linuxppc-dev, linux-nvdimm
On Tue, May 7, 2019 at 4:50 AM Aneesh Kumar K.V
<aneesh.kumar@linux.ibm.com> wrote:
>
>
> Hi Dan,
>
> "Aneesh Kumar K.V" <aneesh.kumar@linux.ibm.com> writes:
>
> > This move the dependency to DEV_DAX_PMEM_COMPAT such that only
> > if DEV_DAX_PMEM is built as module we can allow the compat support.
> >
> > This allows to test the new code easily in a emulation setup where we
> > often build things without module support.
> >
> > Signed-off-by: Aneesh Kumar K.V <aneesh.kumar@linux.ibm.com>
>
> Any update on this. Can we merge this?
Applied for the v5.2 pull request.
^ permalink raw reply [flat|nested] 9+ messages in thread
end of thread, other threads:[~2019-05-07 15:11 UTC | newest]
Thread overview: 9+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2019-04-01 5:14 [PATCH v2] drivers/dax: Allow to include DEV_DAX_PMEM as builtin Aneesh Kumar K.V
2019-04-01 5:14 ` Aneesh Kumar K.V
2019-04-01 5:14 ` Aneesh Kumar K.V
2019-05-07 11:49 ` Aneesh Kumar K.V
2019-05-07 11:49 ` Aneesh Kumar K.V
2019-05-07 11:49 ` Aneesh Kumar K.V
2019-05-07 15:09 ` Dan Williams
2019-05-07 15:09 ` Dan Williams
2019-05-07 15:09 ` Dan Williams
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