diff options
| author | Brian Behlendorf <[email protected]> | 2010-08-26 11:49:16 -0700 |
|---|---|---|
| committer | Brian Behlendorf <[email protected]> | 2010-08-31 13:41:58 -0700 |
| commit | c28b227942b421ebdc03c9df9a012642fb517223 (patch) | |
| tree | ec584e21d6fbc819353792d54a7dffb454029111 /module/zfs/spa_config.c | |
| parent | 00b46022c676e402e3f33ce93ee2983bbad2c46f (diff) | |
Add linux kernel module support
Setup linux kernel module support, this includes:
- zfs context for kernel/user
- kernel module build system integration
- kernel module macros
- kernel module symbol export
- kernel module options
Signed-off-by: Brian Behlendorf <[email protected]>
Diffstat (limited to 'module/zfs/spa_config.c')
| -rw-r--r-- | module/zfs/spa_config.c | 14 |
1 files changed, 13 insertions, 1 deletions
diff --git a/module/zfs/spa_config.c b/module/zfs/spa_config.c index b7ef12a8f..79664cbe1 100644 --- a/module/zfs/spa_config.c +++ b/module/zfs/spa_config.c @@ -61,7 +61,7 @@ static uint64_t spa_config_generation = 1; * This can be overridden in userland to preserve an alternate namespace for * userland pools when doing testing. */ -const char *spa_config_path = ZPOOL_CACHE; +char *spa_config_path = ZPOOL_CACHE; /* * Called when the module is first loaded, this routine loads the configuration @@ -485,3 +485,15 @@ spa_config_update(spa_t *spa, int what) if (what == SPA_CONFIG_UPDATE_POOL) spa_config_update(spa, SPA_CONFIG_UPDATE_VDEVS); } + +#if defined(_KERNEL) && defined(HAVE_SPL) +EXPORT_SYMBOL(spa_config_sync); +EXPORT_SYMBOL(spa_config_load); +EXPORT_SYMBOL(spa_all_configs); +EXPORT_SYMBOL(spa_config_set); +EXPORT_SYMBOL(spa_config_generate); +EXPORT_SYMBOL(spa_config_update); + +module_param(spa_config_path, charp, 0444); +MODULE_PARM_DESC(spa_config_path, "SPA config file (/etc/zfs/zpool.cache)"); +#endif |