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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-14 12:00:02 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-10-14 12:00:02 -0700 |
| commit | 79db2b74aa146384dc8a962495f43941e5a91ee6 (patch) | |
| tree | 7eb7913af3ba11eb2fd9d413c9dd9f68927cb4d7 | |
| parent | defb53a7c790f9e37a765de8a5d830ed15e2055b (diff) | |
| parent | b51e627158cb0f67569aa46b5a08b568d20a81a4 (diff) | |
| download | linux-79db2b74aa146384dc8a962495f43941e5a91ee6.tar.gz | |
Merge branch 'stable/for-linus-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb
Pull swiotlb updates from Konrad Rzeszutek Wilk: "Minor enhancement of using %p to print phys_addr_r and also compiler warnings" * 'stable/for-linus-5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb: swiotlb: Mark max_segment with static keyword swiotlb: Declare swiotlb_late_init_with_default_size() in header swiotlb: Use %pa to print phys_addr_t variables
| -rw-r--r-- | arch/x86/pci/sta2x11-fixup.c | 1 | ||||
| -rw-r--r-- | include/linux/swiotlb.h | 1 | ||||
| -rw-r--r-- | kernel/dma/swiotlb.c | 6 |
3 files changed, 3 insertions, 5 deletions
diff --git a/arch/x86/pci/sta2x11-fixup.c b/arch/x86/pci/sta2x11-fixup.c index c313d784efab..11c0e80b9ed4 100644 --- a/arch/x86/pci/sta2x11-fixup.c +++ b/arch/x86/pci/sta2x11-fixup.c @@ -15,7 +15,6 @@ #include <asm/iommu.h> #define STA2X11_SWIOTLB_SIZE (4*1024*1024) -extern int swiotlb_late_init_with_default_size(size_t default_size); /* * We build a list of bus numbers that are under the ConneXt. The diff --git a/include/linux/swiotlb.h b/include/linux/swiotlb.h index 046bb94bd4d6..513913ff7486 100644 --- a/include/linux/swiotlb.h +++ b/include/linux/swiotlb.h @@ -34,6 +34,7 @@ int swiotlb_init_with_tbl(char *tlb, unsigned long nslabs, int verbose); extern unsigned long swiotlb_nr_tbl(void); unsigned long swiotlb_size_or_default(void); extern int swiotlb_late_init_with_tbl(char *tlb, unsigned long nslabs); +extern int swiotlb_late_init_with_default_size(size_t default_size); extern void __init swiotlb_update_mem_attributes(void); /* diff --git a/kernel/dma/swiotlb.c b/kernel/dma/swiotlb.c index c19379fabd20..465a567678d9 100644 --- a/kernel/dma/swiotlb.c +++ b/kernel/dma/swiotlb.c @@ -93,7 +93,7 @@ static unsigned int io_tlb_index; * Max segment that we can provide which (if pages are contingous) will * not be bounced (unless SWIOTLB_FORCE is set). */ -unsigned int max_segment; +static unsigned int max_segment; /* * We need to save away the original address corresponding to a mapped entry @@ -172,9 +172,7 @@ void swiotlb_print_info(void) return; } - pr_info("mapped [mem %#010llx-%#010llx] (%luMB)\n", - (unsigned long long)io_tlb_start, - (unsigned long long)io_tlb_end, + pr_info("mapped [mem %pa-%pa] (%luMB)\n", &io_tlb_start, &io_tlb_end, bytes >> 20); } |