add a btrfs feature in linux-yocto-3.0

PATCH In review [email protected] 3 participants 9 messages Sep 6, 2011 – Sep 15, 2011

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[email protected]

author

2011-09-06 19:56 UTC #0 lore raw

cover add a btrfs feature in linux-yocto-3.0

From: Nitin A Kamble <[email protected]>

The following changes since commit 3c9ebeed2598b74798a0c9247ef7c385e0cd96a7:

meta: re-enable utrace feature for linux-yocto (2011-09-05 15:40:08 -0400)

are available in the git repository at:
git://git.yoctoproject.org/linux-yocto-2.6.37-contrib nitin/linux-yocto-3.0/meta
http://git.yoctoproject.org/cgit.cgi/linux-yocto-2.6.37-contrib/log/?h=nitin/linux-yocto-3.0/meta

Nitin A Kamble (1):
btrfs: Add a new kernel feature to enable the btrfs support

 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

Signature · 1 line

1.7.4.4

[email protected]

author

2011-09-06 19:56 UTC #1 lore raw

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

From: Nitin A Kamble <[email protected]>

Signed-off-by Nitin A Kamble <[email protected]>

---
 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

meta/cfg/kernel-cache/features/btrfs/btrfs.cfg new file +1 -0

new file mode 100644
index 0000000..605c183
@@ -0,0 +1 @@
+CONFIG_BTRFS_FS=y

meta/cfg/kernel-cache/features/btrfs/btrfs.scc new file +1 -0

new file mode 100644
index 0000000..cf18a2e
@@ -0,0 +1 @@
+kconf non-hardware btrfs.cfg

Signature · 1 line

1.7.4.4

Bruce Ashfield

2011-09-06 20:30 UTC #2 lore raw

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

Quoted 1 line · On 11-09-06 03:56 PM, [email protected] wrote:

From: Nitin A Kamble<[email protected]>

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

Quoted 23 lines

Signed-off-by Nitin A Kamble<[email protected]>
---
  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
meta/cfg/kernel-cache/features/btrfs/btrfs.cfg new file +1 -0
new file mode 100644
index 0000000..605c183
@@ -0,0 +1 @@
+CONFIG_BTRFS_FS=y
meta/cfg/kernel-cache/features/btrfs/btrfs.scc new file +1 -0
new file mode 100644
index 0000000..cf18a2e
@@ -0,0 +1 @@
+kconf non-hardware btrfs.cfg

Kamble, Nitin A

author

2011-09-09 16:14 UTC #3 lore raw

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

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

Quoted 45 lines

-----Original Message-----
From: Bruce Ashfield [mailto:[email protected]]
Sent: Tuesday, September 06, 2011 1:30 PM
To: Kamble, Nitin A
Cc: [email protected]
Subject: Re: [yocto] [PATCH 1/1] btrfs: Add a new kernel feature to enable the btrfs support
Quoted 1 line · On 11-09-06 03:56 PM, [email protected] wrote:
From: Nitin A Kamble<[email protected]>
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
Review
Quoted 10 lines
Signed-off-by Nitin A Kamble<[email protected]>
---
  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
(quoted diff) +0 -0
b/meta/cfg/kernel-cache/features/btrfs/btrfs.cfg
Review
Quoted 7 lines
new file mode 100644
index 0000000..605c183
meta/cfg/kernel-cache/features/btrfs/btrfs.cfg new file +1 -0
@@ -0,0 +1 @@
+CONFIG_BTRFS_FS=y
(quoted diff) +0 -0
b/meta/cfg/kernel-cache/features/btrfs/btrfs.scc
Quoted 6 lines
new file mode 100644
index 0000000..cf18a2e
meta/cfg/kernel-cache/features/btrfs/btrfs.scc new file +1 -0
@@ -0,0 +1 @@
+kconf non-hardware btrfs.cfg

Darren Hart

2011-09-09 21:09 UTC #4 lore raw

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

Quoted 3 lines · Nitin A

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

Quoted 39 lines

Thanks, Nitin
Quoted 35 lines
-----Original Message----- From: Bruce Ashfield [mailto:[email protected]] Sent: Tuesday, September 06, 2011 1:30 PM To: Kamble, Nitin A Cc: [email protected]
Subject: Re: [yocto] [PATCH 1/1] btrfs: Add a new kernel feature to enable the btrfs support
Quoted 1 line · On 11-09-06 03:56 PM, [email protected] wrote:
From: Nitin A Kamble<[email protected]>
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
Review
Quoted 9 lines
Signed-off-by Nitin A Kamble<[email protected]> ---
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
(quoted diff) +0 -0
b/meta/cfg/kernel-cache/features/btrfs/btrfs.cfg
Quoted 4 lines
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
Quoted 3 lines
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

Signature · 3 lines

Darren Hart
Intel Open Source Technology Center
Yocto Project - Linux Kernel

Kamble, Nitin A

author

2011-09-13 20:17 UTC #5 lore raw

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

In reply to Bruce Ashfield

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

Quoted 45 lines

-----Original Message-----
From: Bruce Ashfield [mailto:[email protected]]
Sent: Tuesday, September 06, 2011 1:30 PM
To: Kamble, Nitin A
Cc: [email protected]
Subject: Re: [yocto] [PATCH 1/1] btrfs: Add a new kernel feature to enable the btrfs support
Quoted 1 line · On 11-09-06 03:56 PM, [email protected] wrote:
From: Nitin A Kamble<[email protected]>
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
Review
Quoted 10 lines
Signed-off-by Nitin A Kamble<[email protected]>
---
  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
(quoted diff) +0 -0
b/meta/cfg/kernel-cache/features/btrfs/btrfs.cfg
Review
Quoted 7 lines
new file mode 100644
index 0000000..605c183
meta/cfg/kernel-cache/features/btrfs/btrfs.cfg new file +1 -0
@@ -0,0 +1 @@
+CONFIG_BTRFS_FS=y
(quoted diff) +0 -0
b/meta/cfg/kernel-cache/features/btrfs/btrfs.scc
Quoted 6 lines
new file mode 100644
index 0000000..cf18a2e
meta/cfg/kernel-cache/features/btrfs/btrfs.scc new file +1 -0
@@ -0,0 +1 @@
+kconf non-hardware btrfs.cfg

Ashfield, Bruce

2011-09-13 20:18 UTC #6 lore raw

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

It's there. Have a look in the cfg Sabourin

Bruce

----- Original Message -----
From: Kamble, Nitin A [mailto:[email protected]]
Sent: Tuesday, September 13, 2011 01:16 PM
To: Ashfield, Bruce
Cc: [email protected] <[email protected]>
Subject: RE: [yocto] [PATCH 1/1] btrfs: Add a new kernel feature to enable the btrfs support

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

Quoted 45 lines

-----Original Message-----
From: Bruce Ashfield [mailto:[email protected]]
Sent: Tuesday, September 06, 2011 1:30 PM
To: Kamble, Nitin A
Cc: [email protected]
Subject: Re: [yocto] [PATCH 1/1] btrfs: Add a new kernel feature to enable the btrfs support
Quoted 1 line · On 11-09-06 03:56 PM, [email protected] wrote:
From: Nitin A Kamble<[email protected]>
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
Review
Quoted 10 lines
Signed-off-by Nitin A Kamble<[email protected]>
---
  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
(quoted diff) +0 -0
b/meta/cfg/kernel-cache/features/btrfs/btrfs.cfg
Review
Quoted 7 lines
new file mode 100644
index 0000000..605c183
meta/cfg/kernel-cache/features/btrfs/btrfs.cfg new file +1 -0
@@ -0,0 +1 @@
+CONFIG_BTRFS_FS=y
(quoted diff) +0 -0
b/meta/cfg/kernel-cache/features/btrfs/btrfs.scc
Quoted 6 lines
new file mode 100644
index 0000000..cf18a2e
meta/cfg/kernel-cache/features/btrfs/btrfs.scc new file +1 -0
@@ -0,0 +1 @@
+kconf non-hardware btrfs.cfg

Kamble, Nitin A

author

2011-09-13 21:21 UTC #7 lore raw

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

Yes, I found it. Thank you !
Nitin

Quoted 73 lines

-----Original Message-----
From: Ashfield, Bruce [mailto:[email protected]]
Sent: Tuesday, September 13, 2011 1:18 PM
To: Kamble, Nitin A
Cc: '[email protected]'
Subject: Re: [yocto] [PATCH 1/1] btrfs: Add a new kernel feature to enable the btrfs support
It's there. Have a look in the cfg Sabourin
Bruce
----- Original Message -----
From: Kamble, Nitin A [mailto:[email protected]]
Sent: Tuesday, September 13, 2011 01:16 PM
To: Ashfield, Bruce
Cc: [email protected] <[email protected]>
Subject: RE: [yocto] [PATCH 1/1] btrfs: Add a new kernel feature to
enable the btrfs support
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
Quoted 45 lines
-----Original Message-----
From: Bruce Ashfield [mailto:[email protected]]
Sent: Tuesday, September 06, 2011 1:30 PM
To: Kamble, Nitin A
Cc: [email protected]
Subject: Re: [yocto] [PATCH 1/1] btrfs: Add a new kernel feature to enable the btrfs support
Quoted 1 line · On 11-09-06 03:56 PM, [email protected] wrote:
From: Nitin A Kamble<[email protected]>
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
Review
Quoted 10 lines
Signed-off-by Nitin A Kamble<[email protected]>
---
  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
(quoted diff) +0 -0
b/meta/cfg/kernel-cache/features/btrfs/btrfs.cfg
Review
Quoted 7 lines
new file mode 100644
index 0000000..605c183
meta/cfg/kernel-cache/features/btrfs/btrfs.cfg new file +1 -0
@@ -0,0 +1 @@
+CONFIG_BTRFS_FS=y
(quoted diff) +0 -0
b/meta/cfg/kernel-cache/features/btrfs/btrfs.scc
Quoted 6 lines
new file mode 100644
index 0000000..cf18a2e
meta/cfg/kernel-cache/features/btrfs/btrfs.scc new file +1 -0
@@ -0,0 +1 @@
+kconf non-hardware btrfs.cfg

Bruce Ashfield

2011-09-15 04:08 UTC #8 lore raw

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

In reply to Ashfield, Bruce

Quoted 1 line · Bruce

It's there. Have a look in the cfg Sabourin

Ech. This just looped around now after a few days delay. Sorry about the garbled message .. "sabourin" looked like "subdir" on my phone when I sent this.

Bruce

Quoted 67 lines

Bruce
----- Original Message -----
From: Kamble, Nitin A [mailto:[email protected]]
Sent: Tuesday, September 13, 2011 01:16 PM
To: Ashfield, Bruce
Cc: [email protected]<[email protected]>
Subject: RE: [yocto] [PATCH 1/1] btrfs: Add a new kernel feature to enable the btrfs support
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
Quoted 39 lines
-----Original Message-----
From: Bruce Ashfield [mailto:[email protected]]
Sent: Tuesday, September 06, 2011 1:30 PM
To: Kamble, Nitin A
Cc: [email protected]
Subject: Re: [yocto] [PATCH 1/1] btrfs: Add a new kernel feature to enable the btrfs support
Quoted 1 line · On 11-09-06 03:56 PM, [email protected] wrote:
From: Nitin A Kamble<[email protected]>
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
Review
Quoted 10 lines
Signed-off-by Nitin A Kamble<[email protected]>
---
   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
(quoted diff) +0 -0
b/meta/cfg/kernel-cache/features/btrfs/btrfs.cfg
Review
Quoted 7 lines
new file mode 100644
index 0000000..605c183
meta/cfg/kernel-cache/features/btrfs/btrfs.cfg new file +1 -0
@@ -0,0 +1 @@
+CONFIG_BTRFS_FS=y
(quoted diff) +0 -0
b/meta/cfg/kernel-cache/features/btrfs/btrfs.scc
Quoted 6 lines
meta/cfg/kernel-cache/features/btrfs/btrfs.scc line 1
Quoted 6 lines
new file mode 100644
index 0000000..cf18a2e
meta/cfg/kernel-cache/features/btrfs/btrfs.scc new file +1 -0
@@ -0,0 +1 @@
+kconf non-hardware btrfs.cfg
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