Messages in this thread Patch in this message | | | Date | Tue, 29 Oct 2002 10:26:07 +0100 (CET) | From | Frank Cornelis <> | Subject | [PATCH] ptrace on 2.5.44 |
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Hi,
According to cachetlb.txt the following should be fixed in order to get it right on some architectures.
Frank.
--- ptrace.c.2.5.44 Wed Oct 30 10:09:42 2002 +++ ptrace.c Wed Oct 30 10:11:33 2002 @@ -181,11 +181,11 @@ maddr = kmap(page); if (write) { memcpy(maddr + offset, buf, bytes); - flush_page_to_ram(page); + flush_dcache_page(page); flush_icache_user_range(vma, page, addr, bytes); } else { + flush_dcache_page(page); memcpy(buf, maddr + offset, bytes); - flush_page_to_ram(page); } kunmap(page); page_cache_release(page);
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