Commit 129ea005 authored by Jeremiah Mahler's avatar Jeremiah Mahler Committed by Ingo Molnar

x86/doc: Fix the 'tlb_single_page_flush_ceiling' sysconfig path

Fix the documented sysconfig location of 'tlb_single_page_flush_ceiling'
which is under /sys/kernel/debug/... not /sys/debug/kernel/...
Signed-off-by: default avatarJeremiah Mahler <>
Acked-by: default avatarDave Hansen <>
Cc: Randy Dunlap <>
Link: default avatarIngo Molnar <>
parent 86426851
......@@ -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:
This will cause us to do the global flush for more cases.
Lowering it to 0 will disable the use of the individual flushes.
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