From bb9c4e10254c99f23070e1b10b2a285335c0cbb7 Mon Sep 17 00:00:00 2001 From: Jonathan Date: Tue, 12 Jul 2022 14:26:34 -0400 Subject: [PATCH] Delete duplicated words. Delete duplicated words. --- background/background.tex | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/background/background.tex b/background/background.tex index 45a358a..462613e 100644 --- a/background/background.tex +++ b/background/background.tex @@ -71,7 +71,7 @@ \subsection{Interrupts} Applications can also send signals to the kernel and to the hardware as well. This is an oversimplification because there are certain hardware faults that can't be ignored or masked away, but this class isn't about teaching you to build an operating system. -An important application of this is this is how system calls are served! +An important application of this is how system calls are served! There is a well-established set of registers that the arguments go in according to the kernel as well as a system call ``number'' again defined by the kernel. Then the operating system triggers an interrupt which the kernel catches and serves the system call \cite{garg_2006}.