#include "meta_io.h"
#include "quota.h"
#include "rgrp.h"
+#include "super.h"
#include "trans.h"
#include "dir.h"
#include "util.h"
struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
struct gfs2_rgrp_list rlist;
u64 bn, bstart;
- u32 blen;
+ u32 blen, btotal;
__be64 *p;
unsigned int rg_blocks = 0;
int metadata;
bstart = 0;
blen = 0;
+ btotal = 0;
for (p = top; p < bottom; p++) {
if (!*p)
else {
if (bstart) {
if (metadata)
- gfs2_free_meta(ip, bstart, blen);
+ __gfs2_free_meta(ip, bstart, blen);
else
- gfs2_free_data(ip, bstart, blen);
+ __gfs2_free_data(ip, bstart, blen);
+
+ btotal += blen;
}
bstart = bn;
}
if (bstart) {
if (metadata)
- gfs2_free_meta(ip, bstart, blen);
+ __gfs2_free_meta(ip, bstart, blen);
else
- gfs2_free_data(ip, bstart, blen);
+ __gfs2_free_data(ip, bstart, blen);
+
+ btotal += blen;
}
+ gfs2_statfs_change(sdp, 0, +btotal, 0);
+ gfs2_quota_change(ip, -(s64)btotal, ip->i_inode.i_uid,
+ ip->i_inode.i_gid);
+
ip->i_inode.i_mtime = ip->i_inode.i_ctime = CURRENT_TIME;
gfs2_dinode_out(ip, dibh->b_data);
*
*/
-void gfs2_free_data(struct gfs2_inode *ip, u64 bstart, u32 blen)
+void __gfs2_free_data(struct gfs2_inode *ip, u64 bstart, u32 blen)
{
struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
struct gfs2_rgrpd *rgd;
gfs2_rgrp_out(rgd, rgd->rd_bits[0].bi_bh->b_data);
gfs2_trans_add_rg(rgd);
+}
+/**
+ * gfs2_free_data - free a contiguous run of data block(s)
+ * @ip: the inode these blocks are being freed from
+ * @bstart: first block of a run of contiguous blocks
+ * @blen: the length of the block run
+ *
+ */
+
+void gfs2_free_data(struct gfs2_inode *ip, u64 bstart, u32 blen)
+{
+ struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
+
+ __gfs2_free_data(ip, bstart, blen);
gfs2_statfs_change(sdp, 0, +blen, 0);
gfs2_quota_change(ip, -(s64)blen, ip->i_inode.i_uid, ip->i_inode.i_gid);
}
*
*/
-void gfs2_free_meta(struct gfs2_inode *ip, u64 bstart, u32 blen)
+void __gfs2_free_meta(struct gfs2_inode *ip, u64 bstart, u32 blen)
{
struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
struct gfs2_rgrpd *rgd;
gfs2_rgrp_out(rgd, rgd->rd_bits[0].bi_bh->b_data);
gfs2_trans_add_rg(rgd);
+ gfs2_meta_wipe(ip, bstart, blen);
+}
+/**
+ * gfs2_free_meta - free a contiguous run of data block(s)
+ * @ip: the inode these blocks are being freed from
+ * @bstart: first block of a run of contiguous blocks
+ * @blen: the length of the block run
+ *
+ */
+
+void gfs2_free_meta(struct gfs2_inode *ip, u64 bstart, u32 blen)
+{
+ struct gfs2_sbd *sdp = GFS2_SB(&ip->i_inode);
+
+ __gfs2_free_meta(ip, bstart, blen);
gfs2_statfs_change(sdp, 0, +blen, 0);
gfs2_quota_change(ip, -(s64)blen, ip->i_inode.i_uid, ip->i_inode.i_gid);
- gfs2_meta_wipe(ip, bstart, blen);
}
void gfs2_unlink_di(struct inode *inode)
extern int gfs2_alloc_block(struct gfs2_inode *ip, u64 *bn, unsigned int *n);
extern int gfs2_alloc_di(struct gfs2_inode *ip, u64 *bn, u64 *generation);
+extern void __gfs2_free_data(struct gfs2_inode *ip, u64 bstart, u32 blen);
extern void gfs2_free_data(struct gfs2_inode *ip, u64 bstart, u32 blen);
+extern void __gfs2_free_meta(struct gfs2_inode *ip, u64 bstart, u32 blen);
extern void gfs2_free_meta(struct gfs2_inode *ip, u64 bstart, u32 blen);
extern void gfs2_free_di(struct gfs2_rgrpd *rgd, struct gfs2_inode *ip);
extern void gfs2_unlink_di(struct inode *inode);