[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [PATCH 10 of 20] xenpaging: improve mainloop exit handling
# HG changeset patch # User Olaf Hering <olaf@xxxxxxxxx> # Date 1321804959 -3600 # Node ID cc72e36fa9c3a6a467ad12188551f6f233185fc9 # Parent 35a65cd961e7ba04350ce0fe539f677dd4722b93 xenpaging: improve mainloop exit handling Remove the if/else logic to exit from the in case a signal arrives. Update comments. Signed-off-by: Olaf Hering <olaf@xxxxxxxxx> diff -r 35a65cd961e7 -r cc72e36fa9c3 tools/xenpaging/xenpaging.c --- a/tools/xenpaging/xenpaging.c +++ b/tools/xenpaging/xenpaging.c @@ -805,7 +805,7 @@ int main(int argc, char *argv[]) } } - /* Write all pages back into the guest */ + /* If interrupted, write all pages back into the guest */ if ( interrupted == SIGTERM || interrupted == SIGINT ) { /* If no more pages to process, exit loop. */ @@ -814,13 +814,15 @@ int main(int argc, char *argv[]) /* One more round if there are still pages to process. */ resume_pages(paging, paging->num_paged_out); + + /* Resume main loop */ + continue; } - else - { - /* Exit on any other signal */ - if ( interrupted ) - break; - } + + /* Exit main loop on any other signal */ + if ( interrupted ) + break; + } DPRINTF("xenpaging got signal %d\n", interrupted); _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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