yocto@lists.yoctoproject.org | [PATCH 1/1] btrfs: Add a new kernel feature to enable the btrfs support

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[PATCH 1/1] btrfs: Add a new kernel feature to enable the btrfs support

nitin.a.kamble@...

From: Nitin A Kamble <nitin.a.kamble@...>

Signed-off-by: Nitin A Kamble <nitin.a.kamble@...>
---
 meta/cfg/kernel-cache/features/btrfs/btrfs.cfg |    1 +
 meta/cfg/kernel-cache/features/btrfs/btrfs.scc |    1 +
 2 files changed, 2 insertions(+), 0 deletions(-)
 create mode 100644 meta/cfg/kernel-cache/features/btrfs/btrfs.cfg
 create mode 100644 meta/cfg/kernel-cache/features/btrfs/btrfs.scc

diff --git a/meta/cfg/kernel-cache/features/btrfs/btrfs.cfg b/meta/cfg/kernel-cache/features/btrfs/btrfs.cfg
new file mode 100644
index 0000000..605c183
--- /dev/null
+++ b/meta/cfg/kernel-cache/features/btrfs/btrfs.cfg
@@ -0,0 +1 @@
+CONFIG_BTRFS_FS=y
diff --git a/meta/cfg/kernel-cache/features/btrfs/btrfs.scc b/meta/cfg/kernel-cache/features/btrfs/btrfs.scc
new file mode 100644
index 0000000..cf18a2e
--- /dev/null
+++ b/meta/cfg/kernel-cache/features/btrfs/btrfs.scc
@@ -0,0 +1 @@
+kconf non-hardware btrfs.cfg
-- 
1.7.4.4

Bruce Ashfield <bruce.ashfield@...>

#2690

On 11-09-06 03:56 PM, nitin.a.kamble@... wrote:
From: Nitin A Kamble<nitin.a.kamble@...>Looks good. If we are merging this as config only, I've been
putting them in meta/cfg/kernel-cache/cfg/

So I relocated this configuration to that directory. I'll have
it pushed out in the next day or so (I'm getting on a plane
shortly).

Bruce


Signed-off-by: Nitin A Kamble<nitin.a.kamble@...>
---
  meta/cfg/kernel-cache/features/btrfs/btrfs.cfg |    1 +
  meta/cfg/kernel-cache/features/btrfs/btrfs.scc |    1 +
  2 files changed, 2 insertions(+), 0 deletions(-)
  create mode 100644 meta/cfg/kernel-cache/features/btrfs/btrfs.cfg
  create mode 100644 meta/cfg/kernel-cache/features/btrfs/btrfs.scc

diff --git a/meta/cfg/kernel-cache/features/btrfs/btrfs.cfg b/meta/cfg/kernel-cache/features/btrfs/btrfs.cfg
new file mode 100644
index 0000000..605c183
--- /dev/null
+++ b/meta/cfg/kernel-cache/features/btrfs/btrfs.cfg
@@ -0,0 +1 @@
+CONFIG_BTRFS_FS=y
diff --git a/meta/cfg/kernel-cache/features/btrfs/btrfs.scc b/meta/cfg/kernel-cache/features/btrfs/btrfs.scc
new file mode 100644
index 0000000..cf18a2e
--- /dev/null
+++ b/meta/cfg/kernel-cache/features/btrfs/btrfs.scc
@@ -0,0 +1 @@
+kconf non-hardware btrfs.cfg

Kamble, Nitin A <nitin.a.kamble@...>

#2733

Thanks Bruce,
  BTW we should enable this btrfs feature for linux-yocto-3 kernel. What is the right way to do it? Shall I send a patch for the Linux-yocot-3.0 recipe in the oe-core repository?

Thanks,
Nitin

Show quoted text

-----Original Message-----
From: Bruce Ashfield [mailto:bruce.ashfield@...]
Sent: Tuesday, September 06, 2011 1:30 PM
To: Kamble, Nitin A
Cc: yocto@...
Subject: Re: [yocto] [PATCH 1/1] btrfs: Add a new kernel feature to
enable the btrfs support

On 11-09-06 03:56 PM, nitin.a.kamble@... wrote:
From: Nitin A Kamble<nitin.a.kamble@...>Looks good. If we are merging this as config only, I've been
putting them in meta/cfg/kernel-cache/cfg/

So I relocated this configuration to that directory. I'll have
it pushed out in the next day or so (I'm getting on a plane
shortly).

Bruce


Signed-off-by: Nitin A Kamble<nitin.a.kamble@...>
---
  meta/cfg/kernel-cache/features/btrfs/btrfs.cfg |    1 +
  meta/cfg/kernel-cache/features/btrfs/btrfs.scc |    1 +
  2 files changed, 2 insertions(+), 0 deletions(-)
  create mode 100644 meta/cfg/kernel-cache/features/btrfs/btrfs.cfg
  create mode 100644 meta/cfg/kernel-cache/features/btrfs/btrfs.scc

diff --git a/meta/cfg/kernel-cache/features/btrfs/btrfs.cfgb/meta/cfg/kernel-cache/features/btrfs/btrfs.cfg
new file mode 100644
index 0000000..605c183
--- /dev/null
+++ b/meta/cfg/kernel-cache/features/btrfs/btrfs.cfg
@@ -0,0 +1 @@
+CONFIG_BTRFS_FS=y
diff --git a/meta/cfg/kernel-cache/features/btrfs/btrfs.sccb/meta/cfg/kernel-cache/features/btrfs/btrfs.scc
new file mode 100644
index 0000000..cf18a2e
--- /dev/null
+++ b/meta/cfg/kernel-cache/features/btrfs/btrfs.scc
@@ -0,0 +1 @@
+kconf non-hardware btrfs.cfg

Darren Hart <darren.hart@...>

#2742

On 09/09/2011 09:14 AM, Kamble, Nitin A wrote:
Thanks Bruce, BTW we should enable this btrfs feature for
linux-yocto-3 kernel. What is the right way to do it? Shall I send a
patch for the Linux-yocot-3.0 recipe in the oe-core repository?Hi Nitin,

Having a config fragment for btrfs available in linux-yocto is
appropriate and makes btrfs easily added to any BSP from recipe space or
from the linux-yocto meta repository.

However, we do not want to enable it by default for all linux-yocto
BSPs. Unless a device requires a specific FS to boot (fat, jffs2, etc) I
am happy to stick with ext3/4 for now. If you have a compelling reason
to enable btrfs for all embedded platforms, we can reconsider.

This does highlight a TODO for the kernel team. We need to define and
make readily available a Yocto Project Kernel Policy. This should
identify the non-hardware-specific CONFIG options that will be enabled
in any linux-yocto BSP config by default. We have discussed this some at
LPC already, and will continue to flesh it out.

Thanks,

Darren


Thanks, Nitin


-----Original Message----- From: Bruce Ashfield
[mailto:bruce.ashfield@...] Sent: Tuesday, September 06,
2011 1:30 PM To: Kamble, Nitin A Cc: yocto@... 
Subject: Re: [yocto] [PATCH 1/1] btrfs: Add a new kernel feature
to enable the btrfs support

On 11-09-06 03:56 PM, nitin.a.kamble@... wrote:
From: Nitin A Kamble<nitin.a.kamble@...>Looks good. If we are merging this as config only, I've been 
putting them in meta/cfg/kernel-cache/cfg/

So I relocated this configuration to that directory. I'll have it
pushed out in the next day or so (I'm getting on a plane shortly).

Bruce


Signed-off-by: Nitin A Kamble<nitin.a.kamble@...> --- 
meta/cfg/kernel-cache/features/btrfs/btrfs.cfg |    1 + 
meta/cfg/kernel-cache/features/btrfs/btrfs.scc |    1 + 2 files
changed, 2 insertions(+), 0 deletions(-) create mode 100644
meta/cfg/kernel-cache/features/btrfs/btrfs.cfg create mode 100644
meta/cfg/kernel-cache/features/btrfs/btrfs.scc

diff --git a/meta/cfg/kernel-cache/features/btrfs/btrfs.cfgb/meta/cfg/kernel-cache/features/btrfs/btrfs.cfg
new file mode 100644 index 0000000..605c183 --- /dev/null +++
b/meta/cfg/kernel-cache/features/btrfs/btrfs.cfg @@ -0,0 +1 @@ 
+CONFIG_BTRFS_FS=y diff --git
a/meta/cfg/kernel-cache/features/btrfs/btrfs.sccb/meta/cfg/kernel-cache/features/btrfs/btrfs.scc
new file mode 100644 index 0000000..cf18a2e --- /dev/null +++
b/meta/cfg/kernel-cache/features/btrfs/btrfs.scc @@ -0,0 +1 @@ 
+kconf non-hardware btrfs.cfg
-- 
Darren Hart
Intel Open Source Technology Center
Yocto Project - Linux Kernel

Kamble, Nitin A <nitin.a.kamble@...>

#2762

Hi Bruce, 
  I am seeing that the patch is still not part of the Linux-yocto-3.0 repository. Is there any reason it is being hold?

Thanks,
Nitin

Show quoted text

-----Original Message-----
From: Bruce Ashfield [mailto:bruce.ashfield@...]
Sent: Tuesday, September 06, 2011 1:30 PM
To: Kamble, Nitin A
Cc: yocto@...
Subject: Re: [yocto] [PATCH 1/1] btrfs: Add a new kernel feature to
enable the btrfs support

On 11-09-06 03:56 PM, nitin.a.kamble@... wrote:
From: Nitin A Kamble<nitin.a.kamble@...>Looks good. If we are merging this as config only, I've been
putting them in meta/cfg/kernel-cache/cfg/

So I relocated this configuration to that directory. I'll have
it pushed out in the next day or so (I'm getting on a plane
shortly).

Bruce


Signed-off-by: Nitin A Kamble<nitin.a.kamble@...>
---
  meta/cfg/kernel-cache/features/btrfs/btrfs.cfg |    1 +
  meta/cfg/kernel-cache/features/btrfs/btrfs.scc |    1 +
  2 files changed, 2 insertions(+), 0 deletions(-)
  create mode 100644 meta/cfg/kernel-cache/features/btrfs/btrfs.cfg
  create mode 100644 meta/cfg/kernel-cache/features/btrfs/btrfs.scc

diff --git a/meta/cfg/kernel-cache/features/btrfs/btrfs.cfgb/meta/cfg/kernel-cache/features/btrfs/btrfs.cfg
new file mode 100644
index 0000000..605c183
--- /dev/null
+++ b/meta/cfg/kernel-cache/features/btrfs/btrfs.cfg
@@ -0,0 +1 @@
+CONFIG_BTRFS_FS=y
diff --git a/meta/cfg/kernel-cache/features/btrfs/btrfs.sccb/meta/cfg/kernel-cache/features/btrfs/btrfs.scc
new file mode 100644
index 0000000..cf18a2e
--- /dev/null
+++ b/meta/cfg/kernel-cache/features/btrfs/btrfs.scc
@@ -0,0 +1 @@
+kconf non-hardware btrfs.cfg

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