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| author | Adam Kwolek <adam.kwolek@intel.com> | 2012-04-13 16:52:04 +0200 |
|---|---|---|
| committer | NeilBrown <neilb@suse.de> | 2012-04-17 12:33:38 +1000 |
| commit | 13bcac9059b6aef7bf9e828fbdea285cf6adcbd2 (patch) | |
| tree | 0b87d4e80c1bcd63971c67d8c047e6ab47a0fab4 | |
| parent | 65a9798b58b4e4de0157043e2b30a738c27eff43 (diff) | |
| download | mdadm-13bcac9059b6aef7bf9e828fbdea285cf6adcbd2.tar.gz | |
imsm: Add function imsm_get_free_size()
Add function imsm_imsm_get_free_size() using part of code from function
reserve_space().
Signed-off-by: Adam Kwolek <adam.kwolek@intel.com>
Signed-off-by: NeilBrown <neilb@suse.de>
| -rw-r--r-- | super-intel.c | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/super-intel.c b/super-intel.c index 49e383f..7cc0ed5 100644 --- a/super-intel.c +++ b/super-intel.c @@ -6108,7 +6108,7 @@ static int validate_geometry_imsm_volume(struct supertype *st, int level, return 1; } -static int reserve_space(struct supertype *st, int raiddisks, +static int imsm_get_free_size(struct supertype *st, int raiddisks, unsigned long long size, int chunk, unsigned long long *freesize) { @@ -6186,9 +6186,32 @@ static int reserve_space(struct supertype *st, int raiddisks, *freesize = size; + dprintf("imsm: imsm_get_free_size() returns : %llu\n", size); + return 1; } +static int reserve_space(struct supertype *st, int raiddisks, + unsigned long long size, int chunk, + unsigned long long *freesize) +{ + struct intel_super *super = st->sb; + struct dl *dl; + int cnt; + int rv = 0; + + rv = imsm_get_free_size(st, raiddisks, size, chunk, freesize); + if (rv) { + cnt = 0; + for (dl = super->disks; dl; dl = dl->next) + if (dl->e) + dl->raiddisk = cnt++; + rv = 1; + } + + return rv; +} + static int validate_geometry_imsm(struct supertype *st, int level, int layout, int raiddisks, int *chunk, unsigned long long size, char *dev, unsigned long long *freesize, |