On Thu, May 22, 2025 at 05:52:32PM +0800, Gao Xiang wrote:
>
>
> On 2025/5/22 17:49, Bo Liu wrote:
> > This patch introdueces the use of the Intel QAT to decompress compressed
> > data in the EROFS filesystem, aiming to improve the decompression speed
> > of compressed datea.
> >
> > We created
This patch introdueces the use of the Intel QAT to decompress compressed
data in the EROFS filesystem, aiming to improve the decompression speed
of compressed datea.
We created a 285MiB compressed file and then used the following command to
create EROFS images with different cluster size.
# m
On 2025/5/22 17:49, Bo Liu wrote:
This patch introdueces the use of the Intel QAT to decompress compressed
data in the EROFS filesystem, aiming to improve the decompression speed
of compressed datea.
We created a 285MiB compressed file and then used the following command to
create EROFS image
Hi Bo,
On 2025/5/22 14:16, Bo Liu wrote:
This patch introdueces the use of the Intel QAT to decompress compressed
data in the EROFS filesystem, aiming to improve the decompression speed
of compressed datea.
We created a 285MiB compressed file and then used the following command to
create EROFS
>-Original Message-
>From: Gao Xiang
>Sent: Thursday, May 22, 2025 3:54 PM
>To: Bo Liu (刘波)-浪潮信息 ; xi...@kernel.org;
>c...@kernel.org
>Cc: linux-erofs@lists.ozlabs.org; linux-ker...@vger.kernel.org
>Subject: Re: [PATCH v5] erofs: support deflate decompress by using Intel QAT
>
>Hi Bo,
>
This patch introdueces the use of the Intel QAT to decompress compressed
data in the EROFS filesystem, aiming to improve the decompression speed
of compressed datea.
We created a 285MiB compressed file and then used the following command to
create EROFS images with different cluster size.
# m
On 2025/5/22 16:14, Bo Liu wrote:
...
+
+static int __z_erofs_crypto_decompress(struct z_erofs_decompress_req *rq,
+ struct crypto_acomp *tfm)
+{
+ struct sg_table st_src, st_dst;
+ struct acomp_req *req;
+ struct crypto_wait wait;
+ u8 *
>-Original Message-
>From: Gao Xiang
>Sent: Thursday, May 22, 2025 4:34 PM
>To: Bo Liu (刘波)-浪潮信息 ; xi...@kernel.org;
>c...@kernel.org
>Cc: linux-erofs@lists.ozlabs.org; linux-ker...@vger.kernel.org
>Subject: Re: [PATCH v6] erofs: support deflate decompress by using Intel QAT
>
>
>
>On 20
This patch introdueces the use of the Intel QAT to decompress compressed
data in the EROFS filesystem, aiming to improve the decompression speed
of compressed datea.
We created a 285MiB compressed file and then used the following command to
create EROFS images with different cluster size.
# m
This patch introdueces the use of the Intel QAT to decompress compressed
data in the EROFS filesystem, aiming to improve the decompression speed
of compressed datea.
We created a 285MiB compressed file and then used the following command to
create EROFS images with different cluster size.
# m
Get rid of useless `goto`s. No logic changes.
Signed-off-by: Gao Xiang
---
fs/erofs/sysfs.c | 32 +---
1 file changed, 13 insertions(+), 19 deletions(-)
diff --git a/fs/erofs/sysfs.c b/fs/erofs/sysfs.c
index dad4e6c6c155..c6650350c4cd 100644
--- a/fs/erofs/sysfs.c
+
On 2025/5/22 16:47, Bo Liu wrote:
...
diff --git a/Documentation/ABI/testing/sysfs-fs-erofs
b/Documentation/ABI/testing/sysfs-fs-erofs
index b134146d735b..4d024f043ea1 100644
--- a/Documentation/ABI/testing/sysfs-fs-erofs
+++ b/Documentation/ABI/testing/sysfs-fs-erofs
@@ -27,3 +27,12 @@ De
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