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/dmu_zfetch.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/dmu_zfetch.c')
| -rw-r--r-- | module/zfs/dmu_zfetch.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/module/zfs/dmu_zfetch.c b/module/zfs/dmu_zfetch.c index 4a1b1f4a7..b36c30fc6 100644 --- a/module/zfs/dmu_zfetch.c +++ b/module/zfs/dmu_zfetch.c @@ -722,3 +722,9 @@ dmu_zfetch(zfetch_t *zf, uint64_t offset, uint64_t size, int prefetched) } } } + +#if defined(_KERNEL) && defined(HAVE_SPL) +module_param(zfs_prefetch_disable, int, 0644); +MODULE_PARM_DESC(zfs_prefetch_disable, "Disable all ZFS prefetching"); +#endif + |