diff options
author | Anand Avati <avati@redhat.com> | 2013-03-06 01:11:59 -0800 |
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committer | Anand Avati <avati@redhat.com> | 2013-09-03 11:25:33 -0700 |
commit | 0d60175bd684cf6a14f750579d82dbd1ba97fcbc (patch) | |
tree | 1571f530548196006526442f3fc027cb623bb6fa /contrib/qemu/include/qemu/module.h | |
parent | 7dbfbfd3694e02b90e8f3ce509f5279da1523a02 (diff) |
contrib/qemu: Import qemu block source code
This qemu block format source code and its minimal
dependency files will be used in the next patch to implement
a qemu-block format translator.
Change-Id: Ic87638972f7ea9b3df84d7a0539512a250c11c1c
BUG: 986775
Signed-off-by: Anand Avati <avati@redhat.com>
Reviewed-on: http://review.gluster.org/5366
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Diffstat (limited to 'contrib/qemu/include/qemu/module.h')
-rw-r--r-- | contrib/qemu/include/qemu/module.h | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/contrib/qemu/include/qemu/module.h b/contrib/qemu/include/qemu/module.h new file mode 100644 index 00000000000..c4ccd571664 --- /dev/null +++ b/contrib/qemu/include/qemu/module.h @@ -0,0 +1,40 @@ +/* + * QEMU Module Infrastructure + * + * Copyright IBM, Corp. 2009 + * + * Authors: + * Anthony Liguori <aliguori@us.ibm.com> + * + * This work is licensed under the terms of the GNU GPL, version 2. See + * the COPYING file in the top-level directory. + * + */ + +#ifndef QEMU_MODULE_H +#define QEMU_MODULE_H + +/* This should not be used directly. Use block_init etc. instead. */ +#define module_init(function, type) \ +static void __attribute__((constructor)) do_qemu_init_ ## function(void) { \ + register_module_init(function, type); \ +} + +typedef enum { + MODULE_INIT_BLOCK, + MODULE_INIT_MACHINE, + MODULE_INIT_QAPI, + MODULE_INIT_QOM, + MODULE_INIT_MAX +} module_init_type; + +#define block_init(function) module_init(function, MODULE_INIT_BLOCK) +#define machine_init(function) module_init(function, MODULE_INIT_MACHINE) +#define qapi_init(function) module_init(function, MODULE_INIT_QAPI) +#define type_init(function) module_init(function, MODULE_INIT_QOM) + +void register_module_init(void (*fn)(void), module_init_type type); + +void module_call_init(module_init_type type); + +#endif |