On 4/2/24 10:58 AM, Gao Xiang wrote:
> Opaque dir flag is needed if the tar tree is used immediately for
> the upcoming append mode.
>
> Signed-off-by: Gao Xiang
> ---
> lib/tar.c | 5 +
> 1 file changed, 5 insertions(+)
>
> diff --git a/lib/tar.c b/lib/tar.c
> index 7c271f6..b45657d
On 2024/4/1 21:56, Chunhai Guo wrote:
It will cost more time if compressed buffers are allocated on demand for
low-latency algorithms (like lz4) so EROFS uses per-CPU buffers to keep
compressed data if in-place decompression is unfulfilled. While it is kind
of wasteful of memory for a device
Opaque dir flag is needed if the tar tree is used immediately for
the upcoming append mode.
Signed-off-by: Gao Xiang
---
lib/tar.c | 5 +
1 file changed, 5 insertions(+)
diff --git a/lib/tar.c b/lib/tar.c
index 7c271f6..b45657d 100644
--- a/lib/tar.c
+++ b/lib/tar.c
@@ -909,6 +909,11 @@
On 2024/4/1 21:55, Chunhai Guo wrote:
Currently, utils.c is only useful if CONFIG_EROFS_FS_ZIP is on.
So let's rename as zutil.c as well as avoid its inclusion if
CONFIG_EROFS_FS_ZIP is explicitly disabled.
Signed-off-by: Chunhai Guo
Suggested-by: Gao Xiang
Looks good to me,
Reviewed-by:
On Thu, Mar 28, 2024 at 04:34:18PM +, David Howells wrote:
...
> +void afs_issue_write(struct netfs_io_subrequest *subreq)
> {
> + struct netfs_io_request *wreq = subreq->rreq;
> struct afs_operation *op;
> - struct afs_wb_key *wbk = NULL;
> - loff_t size =
It will cost more time if compressed buffers are allocated on demand for
low-latency algorithms (like lz4) so EROFS uses per-CPU buffers to keep
compressed data if in-place decompression is unfulfilled. While it is kind
of wasteful of memory for a device with hundreds of CPUs, and only a small
Currently, utils.c is only useful if CONFIG_EROFS_FS_ZIP is on.
So let's rename as zutil.c as well as avoid its inclusion if
CONFIG_EROFS_FS_ZIP is explicitly disabled.
Signed-off-by: Chunhai Guo
Suggested-by: Gao Xiang
---
fs/erofs/Makefile | 4 ++--
fs/erofs/{utils.c => zutil.c}
