Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
io_uring/memmap: remove unneeded io_ring_ctx arg
Remove io_ring_ctx arg from io_region_pin_pages() and
io_region_allocate_pages() that isn't used.
Signed-off-by: David Wei <dw@davidwei.uk>
Reviewed-by: Pavel Begunkov <asml.silence@gmail.com>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
authored by
David Wei
and committed by
Jens Axboe
a5af56a9
92469795
+5
-7
+5
-7
io_uring/memmap.c
+5
-7
io_uring/memmap.c
···
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return 0;
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}
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-
static int io_region_pin_pages(struct io_ring_ctx *ctx,
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-
struct io_mapped_region *mr,
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-
struct io_uring_region_desc *reg)
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+
static int io_region_pin_pages(struct io_mapped_region *mr,
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+
struct io_uring_region_desc *reg)
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{
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unsigned long size = mr->nr_pages << PAGE_SHIFT;
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struct page **pages;
···
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return 0;
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}
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-
static int io_region_allocate_pages(struct io_ring_ctx *ctx,
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-
struct io_mapped_region *mr,
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+
static int io_region_allocate_pages(struct io_mapped_region *mr,
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struct io_uring_region_desc *reg,
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unsigned long mmap_offset)
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{
···
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mr->nr_pages = nr_pages;
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if (reg->flags & IORING_MEM_REGION_TYPE_USER)
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-
ret = io_region_pin_pages(ctx, mr, reg);
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+
ret = io_region_pin_pages(mr, reg);
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else
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-
ret = io_region_allocate_pages(ctx, mr, reg, mmap_offset);
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+
ret = io_region_allocate_pages(mr, reg, mmap_offset);
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if (ret)
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goto out_free;
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