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| author | Fam Zheng <famz@redhat.com> | 2015-10-23 11:08:05 +0800 |
|---|---|---|
| committer | Kevin Wolf <kwolf@redhat.com> | 2015-10-23 18:18:23 +0200 |
| commit | dca21ef23ba48f6f1428c59f295a857e5dc203c8 (patch) | |
| tree | 28daeefd49eb4e968495c755f1af3855486e3e61 /aio-posix.c | |
| parent | d87d01e16a0e59a6af9634162cf0ded142b43e0d (diff) | |
| download | qemu-dca21ef23ba48f6f1428c59f295a857e5dc203c8.zip qemu-dca21ef23ba48f6f1428c59f295a857e5dc203c8.tar.gz qemu-dca21ef23ba48f6f1428c59f295a857e5dc203c8.tar.bz2 | |
aio: Add "is_external" flag for event handlers
All callers pass in false, and the real external ones will switch to
true in coming patches.
Signed-off-by: Fam Zheng <famz@redhat.com>
Reviewed-by: Jeff Cody <jcody@redhat.com>
Reviewed-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Diffstat (limited to 'aio-posix.c')
| -rw-r--r-- | aio-posix.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/aio-posix.c b/aio-posix.c index d477033..f0f9122 100644 --- a/aio-posix.c +++ b/aio-posix.c @@ -25,6 +25,7 @@ struct AioHandler IOHandler *io_write; int deleted; void *opaque; + bool is_external; QLIST_ENTRY(AioHandler) node; }; @@ -43,6 +44,7 @@ static AioHandler *find_aio_handler(AioContext *ctx, int fd) void aio_set_fd_handler(AioContext *ctx, int fd, + bool is_external, IOHandler *io_read, IOHandler *io_write, void *opaque) @@ -82,6 +84,7 @@ void aio_set_fd_handler(AioContext *ctx, node->io_read = io_read; node->io_write = io_write; node->opaque = opaque; + node->is_external = is_external; node->pfd.events = (io_read ? G_IO_IN | G_IO_HUP | G_IO_ERR : 0); node->pfd.events |= (io_write ? G_IO_OUT | G_IO_ERR : 0); @@ -92,10 +95,11 @@ void aio_set_fd_handler(AioContext *ctx, void aio_set_event_notifier(AioContext *ctx, EventNotifier *notifier, + bool is_external, EventNotifierHandler *io_read) { aio_set_fd_handler(ctx, event_notifier_get_fd(notifier), - (IOHandler *)io_read, NULL, notifier); + is_external, (IOHandler *)io_read, NULL, notifier); } bool aio_prepare(AioContext *ctx) |