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From: | Gerd Hoffmann |
Subject: | [Qemu-devel] Re: [PATCH 3/5] char: Add framework for a 'write unblocked' callback |
Date: | Tue, 11 Jan 2011 15:43:12 +0100 |
User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.13) Gecko/20101208 Red Hat/3.1.7-3.el6_0 Thunderbird/3.1.7 |
Hi,
@@ -60,6 +60,9 @@ struct CharDriverState { IOEventHandler *chr_event; IOCanReadHandler *chr_can_read; IOReadHandler *chr_read; + IOHandler *chr_write_unblocked; + void (*update_fd_handlers)(struct CharDriverState *chr, + bool poll_out);
I think you don't need that callback in the first place if you are able to just enable/disable the handlers for a file handle.
cheers, Gerd
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