On 2019/4/20 4:44, Mike Kravetz wrote:
Continuing discussion about commit 58b6e5e8f1ad ("hugetlbfs: fix memory
leak for resv_map") brought up the issue that inode->i_mapping may not
point to the address space embedded within the inode at inode eviction
time. The hugetlbfs truncate routine
ping?
On 2019/1/23 15:22, Yufen Yu wrote:
We may delete a bunch of directory entries, operating such as:
getdents(), unlink(), getdents()..., until the end of the directory.
jffs2 handles f_pos on the directory merely as the position on the
f->dents list. So, the next getdents() may skip some
Hi, David.
On 2018/5/4 16:18, David Woodhouse wrote:
On Fri, 2018-05-04 at 16:06 +0800, yuyufen wrote:
You've made JFFS2_INVALID_LIMIT 64, which is reasonable enough
(although it's a bit of a weird name and possibly wants to be more
specific — invalid *what*?).
Thansk a lot for your
Hi, David.
On 2018/5/4 16:18, David Woodhouse wrote:
On Fri, 2018-05-04 at 16:06 +0800, yuyufen wrote:
You've made JFFS2_INVALID_LIMIT 64, which is reasonable enough
(although it's a bit of a weird name and possibly wants to be more
specific — invalid *what*?).
Thansk a lot for your
On 2018/4/28 6:22, David Woodhouse wrote:
This looks a lot better than the first iteration; thank you for getting
it to this point. One last thing, I hope...
On Thu, 2018-03-29 at 20:00 +0800, Yufen Yu wrote:
--- a/fs/jffs2/jffs2_fs_i.h
+++ b/fs/jffs2/jffs2_fs_i.h
@@ -42,6 +42,12 @@ struct
On 2018/4/28 6:22, David Woodhouse wrote:
This looks a lot better than the first iteration; thank you for getting
it to this point. One last thing, I hope...
On Thu, 2018-03-29 at 20:00 +0800, Yufen Yu wrote:
--- a/fs/jffs2/jffs2_fs_i.h
+++ b/fs/jffs2/jffs2_fs_i.h
@@ -42,6 +42,12 @@ struct
Hi, David
On 2018/3/16 20:52, David Woodhouse wrote:
On Fri, 2018-03-16 at 12:39 +, Joakim Tjernlund wrote:
After reverting the commit, we test 'rm -r', which can remove all
files, and all seems OK!
UHH, this is mine (and Davids work from 2007)!
I cannot remember any details this long
Hi, David
On 2018/3/16 20:52, David Woodhouse wrote:
On Fri, 2018-03-16 at 12:39 +, Joakim Tjernlund wrote:
After reverting the commit, we test 'rm -r', which can remove all
files, and all seems OK!
UHH, this is mine (and Davids work from 2007)!
I cannot remember any details this long
On 2018/1/12 18:45, Richard Weinberger wrote:
Yufen Yu,
Am Freitag, 12. Januar 2018, 10:24:21 CET schrieb Yufen Yu:
Add zstd compression and decompression support to ubifs. zstd at its
fastest level compresses almost as well as zlib, while offering much
faster compression and decompression,
On 2018/1/12 18:45, Richard Weinberger wrote:
Yufen Yu,
Am Freitag, 12. Januar 2018, 10:24:21 CET schrieb Yufen Yu:
Add zstd compression and decompression support to ubifs. zstd at its
fastest level compresses almost as well as zlib, while offering much
faster compression and decompression,
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