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Merge tag 'dma-mapping-6.12-2024-10-20' of git://git.infradead.org/users/hch/dma-mapping

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Pull dma-mapping fix from Christoph Hellwig:
 "Just another small tracing fix from Sean"

* tag 'dma-mapping-6.12-2024-10-20' of git://git.infradead.org/users/hch/dma-mapping:
  dma-mapping: fix tracing dma_alloc/free with vmalloc'd memory
This commit is contained in:
Linus Torvalds
2024-10-20 10:56:42 -07:00
parent 715ca9dd68 78b2770c93
commit 10e93e1900
1 changed files with 8 additions and 8 deletions
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16
include/trace/events/dma.h
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@@ -121,7 +121,7 @@ TRACE_EVENT(dma_alloc,
TP_STRUCT__entry(
__string(device, dev_name(dev))
__field(u64, phys_addr)
__field(void *, virt_addr)
__field(u64, dma_addr)
__field(size_t, size)
__field(gfp_t, flags)
@@ -130,18 +130,18 @@ TRACE_EVENT(dma_alloc,
TP_fast_assign(
__assign_str(device);
__entry->phys_addr = virt_to_phys(virt_addr);
__entry->virt_addr = virt_addr;
__entry->dma_addr = dma_addr;
__entry->size = size;
__entry->flags = flags;
__entry->attrs = attrs;
),
TP_printk("%s dma_addr=%llx size=%zu phys_addr=%llx flags=%s attrs=%s",
TP_printk("%s dma_addr=%llx size=%zu virt_addr=%p flags=%s attrs=%s",
__get_str(device),
__entry->dma_addr,
__entry->size,
__entry->phys_addr,
__entry->virt_addr,
show_gfp_flags(__entry->flags),
decode_dma_attrs(__entry->attrs))
);
@@ -153,7 +153,7 @@ TRACE_EVENT(dma_free,
TP_STRUCT__entry(
__string(device, dev_name(dev))
__field(u64, phys_addr)
__field(void *, virt_addr)
__field(u64, dma_addr)
__field(size_t, size)
__field(unsigned long, attrs)
@@ -161,17 +161,17 @@ TRACE_EVENT(dma_free,
TP_fast_assign(
__assign_str(device);
__entry->phys_addr = virt_to_phys(virt_addr);
__entry->virt_addr = virt_addr;
__entry->dma_addr = dma_addr;
__entry->size = size;
__entry->attrs = attrs;
),
TP_printk("%s dma_addr=%llx size=%zu phys_addr=%llx attrs=%s",
TP_printk("%s dma_addr=%llx size=%zu virt_addr=%p attrs=%s",
__get_str(device),
__entry->dma_addr,
__entry->size,
__entry->phys_addr,
__entry->virt_addr,
decode_dma_attrs(__entry->attrs))
);