[PATCH v4 03/12] io_uring/memmap: remove unneeded io_ring_ctx arg
From: David Wei <hidden>
Date: 2025-11-03 23:41:22
Also in:
io-uring
Subsystem:
io_uring, the rest · Maintainers:
Jens Axboe, Linus Torvalds
Remove io_ring_ctx arg from io_region_pin_pages() and io_region_allocate_pages() that isn't used. Signed-off-by: David Wei <redacted> --- io_uring/memmap.c | 12 +++++------- 1 file changed, 5 insertions(+), 7 deletions(-)
diff --git a/io_uring/memmap.c b/io_uring/memmap.c
index aa388ecd4754..d1318079c337 100644
--- a/io_uring/memmap.c
+++ b/io_uring/memmap.c@@ -131,9 +131,8 @@ static int io_region_init_ptr(struct io_mapped_region *mr) return 0; } -static int io_region_pin_pages(struct io_ring_ctx *ctx, - struct io_mapped_region *mr, - struct io_uring_region_desc *reg) +static int io_region_pin_pages(struct io_mapped_region *mr, + struct io_uring_region_desc *reg) { unsigned long size = mr->nr_pages << PAGE_SHIFT; struct page **pages;
@@ -150,8 +149,7 @@ static int io_region_pin_pages(struct io_ring_ctx *ctx, return 0; } -static int io_region_allocate_pages(struct io_ring_ctx *ctx, - struct io_mapped_region *mr, +static int io_region_allocate_pages(struct io_mapped_region *mr, struct io_uring_region_desc *reg, unsigned long mmap_offset) {
@@ -219,9 +217,9 @@ int io_create_region(struct io_ring_ctx *ctx, struct io_mapped_region *mr, mr->nr_pages = nr_pages; if (reg->flags & IORING_MEM_REGION_TYPE_USER) - ret = io_region_pin_pages(ctx, mr, reg); + ret = io_region_pin_pages(mr, reg); else - ret = io_region_allocate_pages(ctx, mr, reg, mmap_offset); + ret = io_region_allocate_pages(mr, reg, mmap_offset); if (ret) goto out_free;
--
2.47.3