search for: 2a8c9b5

Upgrade this plugin to version 2 of the API. The main change is implementing FUA support. --- plugins/file/file.c | 62 ++++++++++++++++++++++++++++++--------------- 1 file changed, 42 insertions(+), 20 deletions(-) diff --git a/plugins/file/file.c b/plugins/file/file.c index 2a8c9b5..dcff0ee 100644 --- a/plugins/file/file.c +++ b/plugins/file/file.c @@ -52,6 +52,8 @@ #include <linux/fs.h> /* For BLKZEROOUT */ #endif +#define NBDKIT_API_VERSION 2 + #include <nbdkit-plugin.h> #include "isaligned.h" @@ -263,9 +265,30 @@ file_can_trim (void *han...

First thing to say is that I need to do a *lot* more testing on this, so this is just an early peek. In particular, although it passed ‘make check && make check-valgrind’ I have *not* tested it against a multi-conn-aware client such as the Linux kernel >= 4.9. This implements NBD_FLAG_CAN_MULTI_CONN, described in the protocol doc as: "NBD_FLAG_CAN_MULTI_CONN: Indicates that

For existing commits, this is almost identical to v1, except that I updated some commit messages and reordered the commits in a somewhat more logical sequence. The main changes are the extra commits: [06/11] plugins: Return NBD_FLAG_CAN_MULTI_CONN from some readonly plugins. - Readonly plugins that can set the flag unconditionally. [09/11] partitioning: Return NBD_FLAG_CAN_MULTI_CONN. [10/11]