From 102a0743326a03cd1a1202ceda21e175b7d3575c Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Tue, 20 Feb 2024 01:20:52 +0000
Subject: [PATCH] add new system file
---
kernel/lib/iov_iter.c | 14 --------------
1 files changed, 0 insertions(+), 14 deletions(-)
diff --git a/kernel/lib/iov_iter.c b/kernel/lib/iov_iter.c
index 6505549..6e30113 100644
--- a/kernel/lib/iov_iter.c
+++ b/kernel/lib/iov_iter.c
@@ -467,20 +467,6 @@
}
EXPORT_SYMBOL(iov_iter_init);
-static void memcpy_from_page(char *to, struct page *page, size_t offset, size_t len)
-{
- char *from = kmap_atomic(page);
- memcpy(to, from + offset, len);
- kunmap_atomic(from);
-}
-
-static void memcpy_to_page(struct page *page, size_t offset, const char *from, size_t len)
-{
- char *to = kmap_atomic(page);
- memcpy(to + offset, from, len);
- kunmap_atomic(to);
-}
-
static void memzero_page(struct page *page, size_t offset, size_t len)
{
char *addr = kmap_atomic(page);
--
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