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coroipcc_dispatch_get(): Fix --enable-small-memory-footprint support

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Signed-off-by: Jerome Flesch <jerome.flesch@netasq.com>
Reviewed-by: Jan Friesse <jfriesse@redhat.com>
This commit is contained in:
Jerome Flesch 2011-05-27 13:42:42 +02:00
parent b112672115
commit 795aa5e24c
1 changed files with 12 additions and 1 deletions
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13
lib/coroipcc.c
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@ -847,6 +847,17 @@ coroipcc_dispatch_get (
return (error);
}
if (shared_mem_dispatch_bytes_left (ipc_instance) > (ipc_instance->dispatch_size/2)) {
/*
* Notify coroipcs to flush any pending dispatch messages
*/
res = ipc_sem_post (ipc_instance->control_buffer, SEMAPHORE_REQUEST_OR_FLUSH_OR_EXIT);
if (res != CS_OK) {
error = CS_ERR_LIBRARY;
goto error_put;
}
}
*data = NULL;
ufds.fd = ipc_instance->fd;
@ -881,7 +892,7 @@ coroipcc_dispatch_get (
#endif
assert (error == CS_OK);
if (shared_mem_dispatch_bytes_left (ipc_instance) > 500000) {
if (shared_mem_dispatch_bytes_left (ipc_instance) > (ipc_instance->dispatch_size/2)) {
/*
* Notify coroipcs to flush any pending dispatch messages
*/