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Add vg_mda_copies display field to 'vgs' command.

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Signed-off-by: Dave Wysochanski <dwysocha@redhat.com>
This commit is contained in:
Dave Wysochanski 2010-06-28 20:37:23 +00:00
parent 7042e06a2a
commit 3534fb40df
2 changed files with 13 additions and 0 deletions
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1
lib/report/columns.h
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@ -116,6 +116,7 @@ FIELD(VGS, vg, NUM, "#VMda", cmd, 5, vgmdas, "vg_mda_count", "Number of metadata
FIELD(VGS, vg, NUM, "#VMdaUse", cmd, 8, vgmdasused, "vg_mda_used_count", "Number of metadata areas in use on this VG.")
FIELD(VGS, vg, NUM, "VMdaFree", cmd, 9, vgmdafree, "vg_mda_free", "Free metadata area space for this VG in current units.")
FIELD(VGS, vg, NUM, "VMdaSize", cmd, 9, vgmdasize, "vg_mda_size", "Size of smallest metadata area for this VG in current units.")
FIELD(VGS, vg, NUM, "#VMdaCps", cmd, 8, vgmdacopies, "vg_mda_copies", "Target number of in use metadata areas in the VG.")
FIELD(SEGS, seg, STR, "Type", list, 4, segtype, "segtype", "Type of LV segment.")
FIELD(SEGS, seg, NUM, "#Str", area_count, 4, uint32, "stripes", "Number of stripes or mirror legs.")

12
lib/report/report.c
View File

@ -917,6 +917,18 @@ static int _vgmdasused_disp(struct dm_report *rh, struct dm_pool *mem,
return _uint32_disp(rh, mem, field, &count, private);
}
static int _vgmdacopies_disp(struct dm_report *rh, struct dm_pool *mem,
struct dm_report_field *field,
const void *data, void *private)
{
const struct volume_group *vg = (const struct volume_group *) data;
uint32_t count;
count = vg_mda_copies(vg);
return _uint32_disp(rh, mem, field, &count, private);
}
static int _pvmdafree_disp(struct dm_report *rh, struct dm_pool *mem,
struct dm_report_field *field,
const void *data, void *private)