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| Rev 4346 | Rev 4348 | ||
|---|---|---|---|
| Line 990... | Line 990... | ||
| 990 | FRAME_TO_ZONE_FLAGS(flags), hint); |
990 | FRAME_TO_ZONE_FLAGS(flags), hint); |
| 991 | 991 | ||
| 992 | /* If no memory, reclaim some slab memory, |
992 | /* If no memory, reclaim some slab memory, |
| 993 | if it does not help, reclaim all */ |
993 | if it does not help, reclaim all */ |
| 994 | if ((znum == (count_t) -1) && (!(flags & FRAME_NO_RECLAIM))) { |
994 | if ((znum == (count_t) -1) && (!(flags & FRAME_NO_RECLAIM))) { |
| - | 995 | spinlock_unlock(&zones.lock); |
|
| - | 996 | interrupts_restore(ipl); |
|
| - | 997 | ||
| 995 | count_t freed = slab_reclaim(0); |
998 | count_t freed = slab_reclaim(0); |
| 996 | 999 | ||
| - | 1000 | ipl = interrupts_disable(); |
|
| - | 1001 | spinlock_lock(&zones.lock); |
|
| - | 1002 | ||
| 997 | if (freed > 0) |
1003 | if (freed > 0) |
| 998 | znum = find_free_zone(order, |
1004 | znum = find_free_zone(order, |
| 999 | FRAME_TO_ZONE_FLAGS(flags), hint); |
1005 | FRAME_TO_ZONE_FLAGS(flags), hint); |
| 1000 | 1006 | ||
| 1001 | if (znum == (count_t) -1) { |
1007 | if (znum == (count_t) -1) { |
| - | 1008 | spinlock_unlock(&zones.lock); |
|
| - | 1009 | interrupts_restore(ipl); |
|
| - | 1010 | ||
| 1002 | freed = slab_reclaim(SLAB_RECLAIM_ALL); |
1011 | freed = slab_reclaim(SLAB_RECLAIM_ALL); |
| - | 1012 | ||
| - | 1013 | ipl = interrupts_disable(); |
|
| - | 1014 | spinlock_lock(&zones.lock); |
|
| - | 1015 | ||
| 1003 | if (freed > 0) |
1016 | if (freed > 0) |
| 1004 | znum = find_free_zone(order, |
1017 | znum = find_free_zone(order, |
| 1005 | FRAME_TO_ZONE_FLAGS(flags), hint); |
1018 | FRAME_TO_ZONE_FLAGS(flags), hint); |
| 1006 | } |
1019 | } |
| 1007 | } |
1020 | } |