diff options
| author | Roland Dreier <rolandd@cisco.com> | 2005-10-28 15:50:51 -0700 |
|---|---|---|
| committer | Roland Dreier <rolandd@cisco.com> | 2005-10-28 15:50:51 -0700 |
| commit | a4da0628efd788eb199dd9df225e296035ec2539 (patch) | |
| tree | 1e611030c993e1480dc2f07f26976d2d33002b0d /mm/highmem.c | |
| parent | 70a30e16a8a9d22396a4d1e96af86e43594df584 (diff) | |
| parent | 20731945ae743034353a88c307920d1f16cf8ac8 (diff) | |
Merge master.kernel.org:/pub/scm/linux/kernel/git/torvalds/linux-2.6
Diffstat (limited to 'mm/highmem.c')
| -rw-r--r-- | mm/highmem.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/mm/highmem.c b/mm/highmem.c index 90e1861e2da..ce2e7e8bbfa 100644 --- a/mm/highmem.c +++ b/mm/highmem.c @@ -30,11 +30,9 @@ static mempool_t *page_pool, *isa_page_pool; -static void *page_pool_alloc(gfp_t gfp_mask, void *data) +static void *page_pool_alloc_isa(gfp_t gfp_mask, void *data) { - unsigned int gfp = gfp_mask | (unsigned int) (long) data; - - return alloc_page(gfp); + return alloc_page(gfp_mask | GFP_DMA); } static void page_pool_free(void *page, void *data) @@ -51,6 +49,12 @@ static void page_pool_free(void *page, void *data) * n means that there are (n-1) current users of it. */ #ifdef CONFIG_HIGHMEM + +static void *page_pool_alloc(gfp_t gfp_mask, void *data) +{ + return alloc_page(gfp_mask); +} + static int pkmap_count[LAST_PKMAP]; static unsigned int last_pkmap_nr; static __cacheline_aligned_in_smp DEFINE_SPINLOCK(kmap_lock); @@ -267,7 +271,7 @@ int init_emergency_isa_pool(void) if (isa_page_pool) return 0; - isa_page_pool = mempool_create(ISA_POOL_SIZE, page_pool_alloc, page_pool_free, (void *) __GFP_DMA); + isa_page_pool = mempool_create(ISA_POOL_SIZE, page_pool_alloc_isa, page_pool_free, NULL); if (!isa_page_pool) BUG(); |