diff options
Diffstat (limited to 'kernel')
| -rw-r--r-- | kernel/isrs.S | 2 | ||||
| -rw-r--r-- | kernel/kernel.c | 2 | ||||
| -rw-r--r-- | kernel/procs.c | 2 | ||||
| -rw-r--r-- | kernel/user.c | 4 |
4 files changed, 5 insertions, 5 deletions
diff --git a/kernel/isrs.S b/kernel/isrs.S index f6bd662..ec539f2 100644 --- a/kernel/isrs.S +++ b/kernel/isrs.S @@ -183,7 +183,7 @@ isr_restore: /* ** DEBUGGING CODE PART 1 ** -** This code will execute during each context restore, and +** This code will execute during each context restore, and ** should be modified to print out whatever debugging information ** is desired. ** diff --git a/kernel/kernel.c b/kernel/kernel.c index 4a1fd07..1b940df 100644 --- a/kernel/kernel.c +++ b/kernel/kernel.c @@ -319,7 +319,7 @@ int main(void) /* ** Create the initial user process - ** + ** ** This code is largely stolen from the fork() and exec() ** implementations in syscalls.c; if those change, this must ** also change. diff --git a/kernel/procs.c b/kernel/procs.c index 64edb49..88589d0 100644 --- a/kernel/procs.c +++ b/kernel/procs.c @@ -339,7 +339,7 @@ void pcb_zombify(register pcb_t *victim) ** ** Also note: it's possible that the exiting process' parent is ** also init, which means we're letting one of zombie children - ** of the exiting process be cleaned up by init before the + ** of the exiting process be cleaned up by init before the ** existing process itself is cleaned up by init. This will work, ** because after init cleans up the zombie, it will loop and ** call waitpid() again, by which time this exiting process will diff --git a/kernel/user.c b/kernel/user.c index a019430..7c475e8 100644 --- a/kernel/user.c +++ b/kernel/user.c @@ -35,7 +35,7 @@ ** Location of the "user blob" in memory. ** ** These variables are filled in by the code in startup.S using values -** passed to it from the bootstrap. +** passed to it from the bootstrap. ** ** These are visible so that the startup code can find them. */ @@ -503,7 +503,7 @@ static context_t *stack_setup(pcb_t *pcb, uint32_t entry, const char **args) ** The user code was linked with a startup function that defines ** the entry point (_start), calls main(), and then calls exit() ** if main() returns. We need to set up the stack this way: - ** + ** ** esp -> context <- context save area ** ... <- context save area ** context <- context save area |