Date: Tue, 18 Jul 2006 05:43:45 GMT From: John Birrell <jb@FreeBSD.org> To: Perforce Change Reviews <perforce@freebsd.org> Subject: PERFORCE change 101833 for review Message-ID: <200607180543.k6I5hjBI007899@repoman.freebsd.org>
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http://perforce.freebsd.org/chv.cgi?CH=101833 Change 101833 by jb@jb_freebsd2 on 2006/07/18 05:43:02 IFC Affected files ... .. //depot/projects/dtrace/src/sys/sun4v/sun4v/db_trace.c#2 edit Differences ... ==== //depot/projects/dtrace/src/sys/sun4v/sun4v/db_trace.c#2 (text+ko) ==== @@ -97,7 +97,7 @@ * User stack trace (debugging aid). */ static void -db_utrace(struct thread *td, struct trapframe *tf, int count, int *quitp) +db_utrace(struct thread *td, struct trapframe *tf, int count) { struct pcb *pcb; db_addr_t sp, rsp, o7, pc; @@ -109,7 +109,7 @@ FALSE); pc = db_get_value((db_addr_t)&tf->tf_tpc, sizeof(tf->tf_tpc), FALSE); db_printf("user trace: trap %%o7=%#lx\n", o7); - while (count-- && sp != 0 && !*quitp) { + while (count-- && sp != 0 && !db_pager_quit) { db_printf("pc %#lx, sp %#lx\n", pc, sp); /* First, check whether the frame is in the pcb. */ found = 0; @@ -135,7 +135,7 @@ } static int -db_print_trap(struct thread *td, struct trapframe *tf, int count, int *quitp) +db_print_trap(struct thread *td, struct trapframe *tf, int count) { struct proc *p; const char *symname; @@ -226,7 +226,7 @@ db_printf("userland() at "); db_printsym(tpc, DB_STGY_PROC); db_printf("\n"); - db_utrace(td, tf, count, quitp); + db_utrace(td, tf, count); } return (user); } @@ -243,7 +243,6 @@ db_addr_t pc; int trap; int user; - int quit; if (count == -1) count = 1024; @@ -251,9 +250,7 @@ trap = 0; user = 0; npc = 0; - quit = 0; - db_setup_paging(db_simple_pager, &quit, db_lines_per_page); - while (count-- && !user && !quit) { + while (count-- && !user && !db_pager_quit) { pc = (db_addr_t)db_get_value((db_addr_t)&fp->fr_pc, sizeof(fp->fr_pc), FALSE); if (trap) { @@ -277,7 +274,7 @@ tf = (struct trapframe *)(fp + 1); npc = db_get_value((db_addr_t)&tf->tf_tpc, sizeof(tf->tf_tpc), FALSE); - user = db_print_trap(td, tf, count, &quit); + user = db_print_trap(td, tf, count); trap = 1; } else { db_printf("%s() at ", name);
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