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| author |   Dave Airlie <airlied@redhat.com> | 2010-10-06 11:10:48 +1000 |
|---|---|---|
| committer | Dave Airlie <airlied@redhat.com> | 2010-10-06 11:10:48 +1000 |
| commit | fb7ba2114bcd8bb51640c20bc68f89164b29b9ed (patch) | |
| tree | 80b4a779130a477680a72109257fb8c19d66cf22 /fs/ocfs2/reservations.c | |
| parent | Merge remote branch 'intel/drm-intel-next' of ../drm-next into drm-core-next (diff) | |
| parent | vmwgfx: Fix fb VRAM pinning failure due to fragmentation (diff) | |
| download | wireguard-linux-fb7ba2114bcd8bb51640c20bc68f89164b29b9ed.tar.xz wireguard-linux-fb7ba2114bcd8bb51640c20bc68f89164b29b9ed.zip | |
Merge remote branch 'korg/drm-fixes' into drm-vmware-next
necessary for some of the vmware fixes to be pushed in.
Conflicts:
drivers/gpu/drm/drm_gem.c
drivers/gpu/drm/i915/intel_fb.c
include/drm/drmP.h
Diffstat (limited to 'fs/ocfs2/reservations.c')
| -rw-r--r-- | fs/ocfs2/reservations.c | 22 |
1 files changed, 10 insertions, 12 deletions
diff --git a/fs/ocfs2/reservations.c b/fs/ocfs2/reservations.c index d8b6e4259b80..3e78db361bc7 100644 --- a/fs/ocfs2/reservations.c +++ b/fs/ocfs2/reservations.c @@ -732,25 +732,23 @@ int ocfs2_resmap_resv_bits(struct ocfs2_reservation_map *resmap, struct ocfs2_alloc_reservation *resv, int *cstart, int *clen) { - unsigned int wanted = *clen; - if (resv == NULL || ocfs2_resmap_disabled(resmap)) return -ENOSPC; spin_lock(&resv_lock); - /* - * We don't want to over-allocate for temporary - * windows. Otherwise, we run the risk of fragmenting the - * allocation space. - */ - wanted = ocfs2_resv_window_bits(resmap, resv); - if ((resv->r_flags & OCFS2_RESV_FLAG_TMP) || wanted < *clen) - wanted = *clen; - if (ocfs2_resv_empty(resv)) { - mlog(0, "empty reservation, find new window\n"); + /* + * We don't want to over-allocate for temporary + * windows. Otherwise, we run the risk of fragmenting the + * allocation space. + */ + unsigned int wanted = ocfs2_resv_window_bits(resmap, resv); + if ((resv->r_flags & OCFS2_RESV_FLAG_TMP) || wanted < *clen) + wanted = *clen; + + mlog(0, "empty reservation, find new window\n"); /* * Try to get a window here. If it works, we must fall * through and test the bitmap . This avoids some |