[PATCH 1/7] zsmalloc: s/firstpage/page in new copy map funcs
From: Minchan Kim <minchan@kernel.org>
Date: 2012-08-08 06:10:54
Also in:
lkml
Subsystem:
staging subsystem, the rest · Maintainers:
Greg Kroah-Hartman, Linus Torvalds
From: Seth Jennings <redacted> firstpage already has precedent and meaning the first page of a zspage. In the case of the copy mapping functions, it is the first of a pair of pages needing to be mapped. This patch just renames the firstpage argument to "page" to avoid confusion. Signed-off-by: Seth Jennings <redacted> Signed-off-by: Minchan Kim <minchan@kernel.org> --- drivers/staging/zsmalloc/zsmalloc-main.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/drivers/staging/zsmalloc/zsmalloc-main.c b/drivers/staging/zsmalloc/zsmalloc-main.c
index 8b0bcb6..3c83c65 100644
--- a/drivers/staging/zsmalloc/zsmalloc-main.c
+++ b/drivers/staging/zsmalloc/zsmalloc-main.c@@ -470,15 +470,15 @@ static struct page *find_get_zspage(struct size_class *class) return page; } -static void zs_copy_map_object(char *buf, struct page *firstpage, +static void zs_copy_map_object(char *buf, struct page *page, int off, int size) { struct page *pages[2]; int sizes[2]; void *addr; - pages[0] = firstpage; - pages[1] = get_next_page(firstpage); + pages[0] = page; + pages[1] = get_next_page(page); BUG_ON(!pages[1]); sizes[0] = PAGE_SIZE - off;
@@ -493,15 +493,15 @@ static void zs_copy_map_object(char *buf, struct page *firstpage, kunmap_atomic(addr); } -static void zs_copy_unmap_object(char *buf, struct page *firstpage, +static void zs_copy_unmap_object(char *buf, struct page *page, int off, int size) { struct page *pages[2]; int sizes[2]; void *addr; - pages[0] = firstpage; - pages[1] = get_next_page(firstpage); + pages[0] = page; + pages[1] = get_next_page(page); BUG_ON(!pages[1]); sizes[0] = PAGE_SIZE - off;
--
1.7.9.5
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