On 16.10.2017 17:17, David Sterba wrote:
> You confused me first by the bitwise operators here, while the patch is
> actually for the logical ones (and correct).
actualy I used ~ as the "not" and ^ as "and" rather than XOR.
Not A AND Not B == NOT(A or B) that's what I wanted to express ...
--
T
On Thu, Oct 12, 2017 at 12:03:31PM +0300, Nikolay Borisov wrote:
>
>
> On 12.10.2017 11:43, Anand Jain wrote:
> > A cleanup patch, use need_full_stripe() to replace the open code.
>
> The code is equivalent by merit of De Morgan's law (I had to actually go
> look up the equivalence classes befor
On 12.10.2017 11:43, Anand Jain wrote:
> A cleanup patch, use need_full_stripe() to replace the open code.
The code is equivalent by merit of De Morgan's law (I had to actually go
look up the equivalence classes before I convinced myself it was correct)
~A ^ ~B == ~(A or B)
Reviewed-by: Nikola
On 2017年10月12日 16:43, Anand Jain wrote:
A cleanup patch, use need_full_stripe() to replace the open code.
Signed-off-by: Anand Jain
Reviewed-by: Qu Wenruo
Thanks,
Qu
---
fs/btrfs/volumes.c | 16 ++--
1 file changed, 6 insertions(+), 10 deletions(-)
diff --git a/fs/btrfs/v
A cleanup patch, use need_full_stripe() to replace the open code.
Signed-off-by: Anand Jain
---
fs/btrfs/volumes.c | 16 ++--
1 file changed, 6 insertions(+), 10 deletions(-)
diff --git a/fs/btrfs/volumes.c b/fs/btrfs/volumes.c
index 3b3ba1ecd88b..f5dee43f8f3f 100644
--- a/fs/btrfs/
