AcoSail/kernel_optimize_test
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[GFS2] Change some allocations to GFP_NOFS

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Some allocations in rgrp.c should have been GFP_NOFS
rather than GFP_KERNEL.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
This commit is contained in:
Steven Whitehouse 2006-07-27 14:29:00 -04:00
parent f45b7ddd2b
commit dd894be8df
1 changed files with 6 additions and 7 deletions
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13
fs/gfs2/rgrp.c
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@ -374,7 +374,7 @@ static int compute_bitstructs(struct gfs2_rgrpd *rgd)
if (!length)
return -EINVAL;
rgd->rd_bits = kcalloc(length, sizeof(struct gfs2_bitmap), GFP_KERNEL);
rgd->rd_bits = kcalloc(length, sizeof(struct gfs2_bitmap), GFP_NOFS);
if (!rgd->rd_bits)
return -ENOMEM;
@ -467,7 +467,7 @@ static int gfs2_ri_update(struct gfs2_inode *ip)
goto fail;
}
rgd = kzalloc(sizeof(struct gfs2_rgrpd), GFP_KERNEL);
rgd = kzalloc(sizeof(struct gfs2_rgrpd), GFP_NOFS);
error = -ENOMEM;
if (!rgd)
goto fail;
@ -1184,14 +1184,13 @@ static struct gfs2_rgrpd *rgblk_free(struct gfs2_sbd *sdp, uint64_t bstart,
if (!bi->bi_clone) {
bi->bi_clone = kmalloc(bi->bi_bh->b_size,
GFP_KERNEL | __GFP_NOFAIL);
GFP_NOFS | __GFP_NOFAIL);
memcpy(bi->bi_clone + bi->bi_offset,
bi->bi_bh->b_data + bi->bi_offset,
bi->bi_len);
}
gfs2_trans_add_bh(rgd->rd_gl, bi->bi_bh, 1);
gfs2_setbit(rgd,
bi->bi_bh->b_data + bi->bi_offset,
gfs2_setbit(rgd, bi->bi_bh->b_data + bi->bi_offset,
bi->bi_len, buf_blk, new_state);
}
@ -1469,7 +1468,7 @@ void gfs2_rlist_add(struct gfs2_sbd *sdp, struct gfs2_rgrp_list *rlist,
new_space = rlist->rl_space + 10;
tmp = kcalloc(new_space, sizeof(struct gfs2_rgrpd *),
GFP_KERNEL | __GFP_NOFAIL);
GFP_NOFS | __GFP_NOFAIL);
if (rlist->rl_rgd) {
memcpy(tmp, rlist->rl_rgd,
@ -1501,7 +1500,7 @@ void gfs2_rlist_alloc(struct gfs2_rgrp_list *rlist, unsigned int state,
unsigned int x;
rlist->rl_ghs = kcalloc(rlist->rl_rgrps, sizeof(struct gfs2_holder),
GFP_KERNEL | __GFP_NOFAIL);
GFP_NOFS | __GFP_NOFAIL);
for (x = 0; x < rlist->rl_rgrps; x++)
gfs2_holder_init(rlist->rl_rgd[x]->rd_gl,
state, flags,