diff options
Diffstat (limited to 'fs/exofs')
| -rw-r--r-- | fs/exofs/Kbuild | 5 | ||||
| -rw-r--r-- | fs/exofs/Kconfig | 4 | ||||
| -rw-r--r-- | fs/exofs/ore.c | 15 |
3 files changed, 23 insertions, 1 deletions
diff --git a/fs/exofs/Kbuild b/fs/exofs/Kbuild index c1af2217b087..c5a5855a6c44 100644 --- a/fs/exofs/Kbuild +++ b/fs/exofs/Kbuild @@ -12,5 +12,8 @@ # Kbuild - Gets included from the Kernels Makefile and build system # -exofs-y := ore.o inode.o file.o symlink.o namei.o dir.o super.o +# ore module library +obj-$(CONFIG_ORE) += ore.o + +exofs-y := inode.o file.o symlink.o namei.o dir.o super.o obj-$(CONFIG_EXOFS_FS) += exofs.o diff --git a/fs/exofs/Kconfig b/fs/exofs/Kconfig index 86194b2f799d..70bae4149291 100644 --- a/fs/exofs/Kconfig +++ b/fs/exofs/Kconfig @@ -1,6 +1,10 @@ +config ORE + tristate + config EXOFS_FS tristate "exofs: OSD based file system support" depends on SCSI_OSD_ULD + select ORE help EXOFS is a file system that uses an OSD storage device, as its backing storage. diff --git a/fs/exofs/ore.c b/fs/exofs/ore.c index 3a000084cd21..25305af88198 100644 --- a/fs/exofs/ore.c +++ b/fs/exofs/ore.c @@ -43,6 +43,10 @@ #define ORE_DBGMSG2(M...) do {} while (0) /* #define ORE_DBGMSG2 ORE_DBGMSG */ +MODULE_AUTHOR("Boaz Harrosh <bharrosh@panasas.com>"); +MODULE_DESCRIPTION("Objects Raid Engine ore.ko"); +MODULE_LICENSE("GPL"); + static u8 *_ios_cred(struct ore_io_state *ios, unsigned index) { return ios->comps->comps[index & ios->comps->single_comp].cred; @@ -84,12 +88,14 @@ int ore_get_rw_state(struct ore_layout *layout, struct ore_components *comps, *pios = ios; return 0; } +EXPORT_SYMBOL(ore_get_rw_state); int ore_get_io_state(struct ore_layout *layout, struct ore_components *comps, struct ore_io_state **ios) { return ore_get_rw_state(layout, comps, true, 0, 0, ios); } +EXPORT_SYMBOL(ore_get_io_state); void ore_put_io_state(struct ore_io_state *ios) { @@ -108,6 +114,7 @@ void ore_put_io_state(struct ore_io_state *ios) kfree(ios); } } +EXPORT_SYMBOL(ore_put_io_state); static void _sync_done(struct ore_io_state *ios, void *p) { @@ -236,6 +243,7 @@ int ore_check_io(struct ore_io_state *ios, u64 *resid) return acumulated_lin_err; } +EXPORT_SYMBOL(ore_check_io); /* * L - logical offset into the file @@ -487,6 +495,7 @@ int ore_create(struct ore_io_state *ios) out: return ret; } +EXPORT_SYMBOL(ore_create); int ore_remove(struct ore_io_state *ios) { @@ -511,6 +520,7 @@ int ore_remove(struct ore_io_state *ios) out: return ret; } +EXPORT_SYMBOL(ore_remove); static int _write_mirror(struct ore_io_state *ios, int cur_comp) { @@ -617,6 +627,7 @@ int ore_write(struct ore_io_state *ios) ret = ore_io_execute(ios); return ret; } +EXPORT_SYMBOL(ore_write); static int _read_mirror(struct ore_io_state *ios, unsigned cur_comp) { @@ -685,6 +696,7 @@ int ore_read(struct ore_io_state *ios) ret = ore_io_execute(ios); return ret; } +EXPORT_SYMBOL(ore_read); int extract_attr_from_ios(struct ore_io_state *ios, struct osd_attr *attr) { @@ -706,6 +718,7 @@ int extract_attr_from_ios(struct ore_io_state *ios, struct osd_attr *attr) return -EIO; } +EXPORT_SYMBOL(extract_attr_from_ios); static int _truncate_mirrors(struct ore_io_state *ios, unsigned cur_comp, struct osd_attr *attr) @@ -815,6 +828,8 @@ out: ore_put_io_state(ios); return ret; } +EXPORT_SYMBOL(ore_truncate); const struct osd_attr g_attr_logical_length = ATTR_DEF( OSD_APAGE_OBJECT_INFORMATION, OSD_ATTR_OI_LOGICAL_LENGTH, 8); +EXPORT_SYMBOL(g_attr_logical_length); |