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authorMatthew Wilcox (Oracle) <willy@infradead.org>2023-08-02 17:13:59 +0200
committerAndrew Morton <akpm@linux-foundation.org>2023-08-25 01:20:25 +0200
commit203b7b6aad6769a43987deb81c35456de8bb16c7 (patch)
tree0c1ed92ed1e993bdb1e07eb4246835f656987a8f /arch/hexagon
parentmm: remove page_mapping_file() (diff)
downloadlinux-203b7b6aad6769a43987deb81c35456de8bb16c7.tar.xz
linux-203b7b6aad6769a43987deb81c35456de8bb16c7.zip
mm: rationalise flush_icache_pages() and flush_icache_page()
Move the default (no-op) implementation of flush_icache_pages() to <linux/cacheflush.h> from <asm-generic/cacheflush.h>. Remove the flush_icache_page() wrapper from each architecture into <linux/cacheflush.h>. Link: https://lkml.kernel.org/r/20230802151406.3735276-32-willy@infradead.org Signed-off-by: Matthew Wilcox (Oracle) <willy@infradead.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Diffstat (limited to 'arch/hexagon')
-rw-r--r--arch/hexagon/include/asm/cacheflush.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/hexagon/include/asm/cacheflush.h b/arch/hexagon/include/asm/cacheflush.h
index dc3f500a5a01..bfff514a81c8 100644
--- a/arch/hexagon/include/asm/cacheflush.h
+++ b/arch/hexagon/include/asm/cacheflush.h
@@ -18,7 +18,7 @@
* - flush_cache_range(vma, start, end) flushes a range of pages
* - flush_icache_range(start, end) flush a range of instructions
* - flush_dcache_page(pg) flushes(wback&invalidates) a page for dcache
- * - flush_icache_page(vma, pg) flushes(invalidates) a page for icache
+ * - flush_icache_pages(vma, pg, nr) flushes(invalidates) nr pages for icache
*
* Need to doublecheck which one is really needed for ptrace stuff to work.
*/