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authorMasanari Iida <standby24x7@gmail.com>2016-07-01 06:46:01 +0300
committerIngo Molnar <mingo@kernel.org>2016-07-01 11:00:10 +0300
commitc76a093dc1415d364020b8b33f1e194ef4d26fd0 (patch)
tree7bf0ebac56ddfef7cfa0cbc224acaadbbc909b66 /Documentation/x86/intel_mpx.txt
parent1ead852dd88779eda12cb09cc894a03d9abfe1ec (diff)
downloadlinux-c76a093dc1415d364020b8b33f1e194ef4d26fd0.tar.xz
x86/Documentation: Fix various typos in Documentation/x86/ files
Signed-off-by: Masanari Iida <standby24x7@gmail.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: corbet@lwn.net Cc: linux-doc@vger.kernel.org Link: http://lkml.kernel.org/r/20160701034601.30308-1-standby24x7@gmail.com Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'Documentation/x86/intel_mpx.txt')
-rw-r--r--Documentation/x86/intel_mpx.txt6
1 files changed, 3 insertions, 3 deletions
diff --git a/Documentation/x86/intel_mpx.txt b/Documentation/x86/intel_mpx.txt
index 1a5a12184a35..85d0549ad846 100644
--- a/Documentation/x86/intel_mpx.txt
+++ b/Documentation/x86/intel_mpx.txt
@@ -45,7 +45,7 @@ is how we expect the compiler, application and kernel to work together.
MPX-instrumented.
3) The kernel detects that the CPU has MPX, allows the new prctl() to
succeed, and notes the location of the bounds directory. Userspace is
- expected to keep the bounds directory at that locationWe note it
+ expected to keep the bounds directory at that location. We note it
instead of reading it each time because the 'xsave' operation needed
to access the bounds directory register is an expensive operation.
4) If the application needs to spill bounds out of the 4 registers, it
@@ -167,7 +167,7 @@ If a #BR is generated due to a bounds violation caused by MPX.
We need to decode MPX instructions to get violation address and
set this address into extended struct siginfo.
-The _sigfault feild of struct siginfo is extended as follow:
+The _sigfault field of struct siginfo is extended as follow:
87 /* SIGILL, SIGFPE, SIGSEGV, SIGBUS */
88 struct {
@@ -240,5 +240,5 @@ them at the same bounds table.
This is allowed architecturally. See more information "Intel(R) Architecture
Instruction Set Extensions Programming Reference" (9.3.4).
-However, if users did this, the kernel might be fooled in to unmaping an
+However, if users did this, the kernel might be fooled in to unmapping an
in-use bounds table since it does not recognize sharing.