From 11808bb0c422134bf09119f4aa22c59b0ce84bf3 Mon Sep 17 00:00:00 2001 From: "Daniel P. Berrange" Date: Wed, 27 Apr 2016 11:05:17 +0100 Subject: migration: remove support for non-iovec based write handlers All the remaining QEMUFile implementations provide an iovec based write handler, so the put_buffer callback can be removed to simplify the code. Reviewed-by: Dr. David Alan Gilbert Signed-off-by: Daniel P. Berrange Message-Id: <1461751518-12128-28-git-send-email-berrange@redhat.com> Signed-off-by: Amit Shah --- include/migration/qemu-file.h | 9 --------- 1 file changed, 9 deletions(-) (limited to 'include/migration/qemu-file.h') diff --git a/include/migration/qemu-file.h b/include/migration/qemu-file.h index 43eba9b86c..36af5f4236 100644 --- a/include/migration/qemu-file.h +++ b/include/migration/qemu-file.h @@ -28,14 +28,6 @@ #include "io/channel.h" -/* This function writes a chunk of data to a file at the given position. - * The pos argument can be ignored if the file is only being used for - * streaming. The handler must write all of the data or return a negative - * errno value. - */ -typedef ssize_t (QEMUFilePutBufferFunc)(void *opaque, const uint8_t *buf, - int64_t pos, size_t size); - /* Read a chunk of data from a file at the given position. The pos argument * can be ignored if the file is only be used for streaming. The number of * bytes actually read should be returned. @@ -109,7 +101,6 @@ typedef QEMUFile *(QEMURetPathFunc)(void *opaque); typedef int (QEMUFileShutdownFunc)(void *opaque, bool rd, bool wr); typedef struct QEMUFileOps { - QEMUFilePutBufferFunc *put_buffer; QEMUFileGetBufferFunc *get_buffer; QEMUFileCloseFunc *close; QEMUFileGetFD *get_fd; -- cgit 1.4.1