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| author | Andrzej Pietrasiewicz <andrzej.p@collabora.com> | 2020-08-18 13:28:24 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-10-02 14:56:06 +0200 |
| commit | a27eb0cb4b2104461de1a1284059b3ac875e45b5 (patch) | |
| tree | 31615afcc85607db6f7729a431310e144713186c /Documentation/admin-guide | |
| parent | fce3c5c1a2d9cd888f2987662ce17c0c651916b2 (diff) | |
| download | lwn-a27eb0cb4b2104461de1a1284059b3ac875e45b5.tar.gz lwn-a27eb0cb4b2104461de1a1284059b3ac875e45b5.zip | |
tty/sysrq: Extend the sysrq_key_table to cover capital letters
All slots in sysrq_key_table[] are either used, reserved or at least
commented with their intended use. This patch adds capital letter versions
available, which means adding 26 more entries.
For already existing SysRq operations the user presses Alt-SysRq-<key>, and
for the newly added ones Alt-Shift-SysRq-<key>.
Signed-off-by: Andrzej Pietrasiewicz <andrzej.p@collabora.com>
Acked-by: Daniel Vetter <daniel.vetter@ffwll.ch>
Link: https://lore.kernel.org/r/20200818112825.6445-2-andrzej.p@collabora.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/admin-guide')
| -rw-r--r-- | Documentation/admin-guide/sysrq.rst | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/Documentation/admin-guide/sysrq.rst b/Documentation/admin-guide/sysrq.rst index e6424d8c5846..67dfa4c29093 100644 --- a/Documentation/admin-guide/sysrq.rst +++ b/Documentation/admin-guide/sysrq.rst @@ -79,6 +79,8 @@ On all echo t > /proc/sysrq-trigger +The :kbd:`<command key>` is case sensitive. + What are the 'command' keys? ~~~~~~~~~~~~~~~~~~~~~~~~~~~~ |