On Mon, May 10, 2021 at 12:26:23PM +0200, Mauro Carvalho Chehab wrote:

While UTF-8 characters can be used at the Linux documentation, the best is to use them only when ASCII doesn't offer a good replacement. So, replace the occurences of the following UTF-8 characters:

• U+00a0 (' '): NO-BREAK SPACE
• U+2018 ('‘'): LEFT SINGLE QUOTATION MARK
• U+2019 ('’'): RIGHT SINGLE QUOTATION MARK

Signed-off-by: Mauro Carvalho Chehab mchehab+huawei@kernel.org

Reviewed-by: Mathieu Poirier mathieu.poirier@linaro.org

---

.../coresight/coresight-etm4x-reference.rst | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-)

diff --git a/Documentation/trace/coresight/coresight-etm4x-reference.rst b/Documentation/trace/coresight/coresight-etm4x-reference.rst index b64d9a9c79df..e8ddfc144d9a 100644 --- a/Documentation/trace/coresight/coresight-etm4x-reference.rst +++ b/Documentation/trace/coresight/coresight-etm4x-reference.rst @@ -15,14 +15,14 @@ Root: ``/sys/bus/coresight/devices/etm<N>`` The following paragraphs explain the association between sysfs files and the ETMv4 registers that they effect. Note the register names are given without -the ‘TRC’ prefix. +the 'TRC' prefix.

---

:File: ``mode`` (rw) :Trace Registers: {CONFIGR + others} :Notes:

• Bit select trace features. See ‘mode’ section below. Bits

• Bit select trace features. See 'mode' section below. Bits in this will cause equivalent programming of trace config and other registers to enable the features requested.

@@ -89,7 +89,7 @@ the ‘TRC’ prefix. :Notes: Pair of addresses for a range selected by addr_idx. Include / exclude according to the optional parameter, or if omitted

• uses the current ‘mode’ setting. Select comparator range in

• uses the current 'mode' setting. Select comparator range in control register. Error if index is odd value.

:Depends: ``mode, addr_idx`` @@ -277,7 +277,7 @@ the ‘TRC’ prefix. :Trace Registers: VICTLR{23:20} :Notes: Program non-secure exception level filters. Set / clear NS

• exception filter bits. Setting ‘1’ excludes trace from the

• exception filter bits. Setting '1' excludes trace from the exception level.

:Syntax: @@ -427,7 +427,7 @@ the ‘TRC’ prefix. :Syntax: ``echo idx > vmid_idx``

• Where idx <  numvmidc

• Where idx < numvmidc

@@ -628,7 +628,7 @@ the reset parameter:: -The ‘mode’ sysfs parameter.

+The 'mode' sysfs parameter.

This is a bitfield selection parameter that sets the overall trace mode for the @@ -696,7 +696,7 @@ Bit assignments shown below:- ETM_MODE_QELEM(val) **description:**

• ‘val’ determines level of Q element support enabled if

• 'val' determines level of Q element support enabled if implemented by the ETM [IDR0]

@@ -780,7 +780,7 @@ Bit assignments shown below:-

---

*Note a)* On startup the ETM is programmed to trace the complete address space -using address range comparator 0. ‘mode’ bits 30 / 31 modify this setting to +using address range comparator 0. 'mode' bits 30 / 31 modify this setting to set EL exclude bits for NS state in either user space (EL0) or kernel space (EL1) in the address range comparator. (the default setting excludes all secure EL, and NS EL2) -- 2.30.2