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Date: Fri, 8 Aug 2014 00:49:55 -0700 From: Jeremiah Mahler <jmmahler@...il.com> To: Dave Hansen <dave.hansen@...ux.intel.com> Cc: Thomas Gleixner <tglx@...utronix.de>, Ingo Molnar <mingo@...hat.com>, "H. Peter Anvin" <hpa@...or.com>, x86@...nel.org, Randy Dunlap <rdunlap@...radead.org>, linux-kernel@...r.kernel.org, linux-doc@...r.kernel.org, Jeremiah Mahler <jmmahler@...il.com> Subject: [PATCH linux-next] doc: fix /sys/kernel/debug/.../tlb_single_page location Fix the documented sys location of tlb_single_page_flush_ceiling which is under /sys/kernel/debug/... not /sys/debug/kernel/... Signed-off-by: Jeremiah Mahler <jmmahler@...il.com> --- Documentation/x86/tlb.txt | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Documentation/x86/tlb.txt b/Documentation/x86/tlb.txt index 2b3a82e..39d1723 100644 --- a/Documentation/x86/tlb.txt +++ b/Documentation/x86/tlb.txt @@ -35,7 +35,7 @@ invlpg instruction (or instructions _near_ it) show up high in profiles. If you believe that individual invalidations being called too often, you can lower the tunable: - /sys/debug/kernel/x86/tlb_single_page_flush_ceiling + /sys/kernel/debug/x86/tlb_single_page_flush_ceiling This will cause us to do the global flush for more cases. Lowering it to 0 will disable the use of the individual flushes. -- 2.1.0.rc1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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