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| author | David S. Miller <davem@davemloft.net> | 2011-06-20 22:29:08 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2011-06-20 22:29:08 -0700 |
| commit | 9f6ec8d697c08963d83880ccd35c13c5ace716ea (patch) | |
| tree | ad8d93cf6fcdd09b86ade09f5fcbbc66cdb1cca2 /lib/swiotlb.c | |
| parent | 4aa3a715551c93eda32d79bd52042ce500bd5383 (diff) | |
| parent | 56299378726d5f2ba8d3c8cbbd13cb280ba45e4f (diff) | |
| download | lwn-9f6ec8d697c08963d83880ccd35c13c5ace716ea.tar.gz lwn-9f6ec8d697c08963d83880ccd35c13c5ace716ea.zip | |
Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6
Conflicts:
drivers/net/wireless/iwlwifi/iwl-agn-rxon.c
drivers/net/wireless/rtlwifi/pci.c
net/netfilter/ipvs/ip_vs_core.c
Diffstat (limited to 'lib/swiotlb.c')
| -rw-r--r-- | lib/swiotlb.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/lib/swiotlb.c b/lib/swiotlb.c index 93ca08b8a451..99093b396145 100644 --- a/lib/swiotlb.c +++ b/lib/swiotlb.c @@ -110,6 +110,11 @@ setup_io_tlb_npages(char *str) __setup("swiotlb=", setup_io_tlb_npages); /* make io_tlb_overflow tunable too? */ +unsigned long swioltb_nr_tbl(void) +{ + return io_tlb_nslabs; +} + /* Note that this doesn't work with highmem page */ static dma_addr_t swiotlb_virt_to_bus(struct device *hwdev, volatile void *address) |