From: Sukrut Heroorkar Date: Sat, 11 Apr 2026 15:51:19 +0000 (+0200) Subject: Documentation: core-api: real-time: correct spelling X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=40a3f6c5e2604ff7c007da6628120529569e950c;p=thirdparty%2Fkernel%2Flinux.git Documentation: core-api: real-time: correct spelling Fix typo "excpetion" with "exception". Signed-off-by: Sukrut Heroorkar Signed-off-by: Jonathan Corbet Message-ID: <20260411155120.233357-1-hsukrut3@gmail.com> --- diff --git a/Documentation/core-api/real-time/architecture-porting.rst b/Documentation/core-api/real-time/architecture-porting.rst index c90a426d80624..c9a39d7088661 100644 --- a/Documentation/core-api/real-time/architecture-porting.rst +++ b/Documentation/core-api/real-time/architecture-porting.rst @@ -74,7 +74,7 @@ Exception handlers Enabling interrupts is especially important on PREEMPT_RT, where certain locks, such as spinlock_t, become sleepable. For example, handling an invalid opcode may result in sending a SIGILL signal to the user task. A - debug excpetion will send a SIGTRAP signal. + debug exception will send a SIGTRAP signal. In both cases, if the exception occurred in user space, it is safe to enable interrupts early. Sending a signal requires both interrupts and kernel preemption to be enabled.