diff options
Diffstat (limited to 'arch/tile/kernel')
| -rw-r--r-- | arch/tile/kernel/kgdb.c | 16 | ||||
| -rw-r--r-- | arch/tile/kernel/pci_gx.c | 2 | ||||
| -rw-r--r-- | arch/tile/kernel/vmlinux.lds.S | 1 |
3 files changed, 10 insertions, 9 deletions
diff --git a/arch/tile/kernel/kgdb.c b/arch/tile/kernel/kgdb.c index a506c2c28943..9247d6b562f4 100644 --- a/arch/tile/kernel/kgdb.c +++ b/arch/tile/kernel/kgdb.c @@ -126,15 +126,15 @@ void sleeping_thread_to_gdb_regs(unsigned long *gdb_regs, struct task_struct *task) { struct pt_regs *thread_regs; + const int NGPRS = TREG_LAST_GPR + 1; if (task == NULL) return; - /* Initialize to zero. */ - memset(gdb_regs, 0, NUMREGBYTES); - thread_regs = task_pt_regs(task); - memcpy(gdb_regs, thread_regs, TREG_LAST_GPR * sizeof(unsigned long)); + memcpy(gdb_regs, thread_regs, NGPRS * sizeof(unsigned long)); + memset(&gdb_regs[NGPRS], 0, + (TILEGX_PC_REGNUM - NGPRS) * sizeof(unsigned long)); gdb_regs[TILEGX_PC_REGNUM] = thread_regs->pc; gdb_regs[TILEGX_FAULTNUM_REGNUM] = thread_regs->faultnum; } @@ -433,9 +433,9 @@ int kgdb_arch_handle_exception(int vector, int signo, int err_code, struct kgdb_arch arch_kgdb_ops; /* - * kgdb_arch_init - Perform any architecture specific initalization. + * kgdb_arch_init - Perform any architecture specific initialization. * - * This function will handle the initalization of any architecture + * This function will handle the initialization of any architecture * specific callbacks. */ int kgdb_arch_init(void) @@ -447,9 +447,9 @@ int kgdb_arch_init(void) } /* - * kgdb_arch_exit - Perform any architecture specific uninitalization. + * kgdb_arch_exit - Perform any architecture specific uninitialization. * - * This function will handle the uninitalization of any architecture + * This function will handle the uninitialization of any architecture * specific callbacks, for dynamic registration and unregistration. */ void kgdb_arch_exit(void) diff --git a/arch/tile/kernel/pci_gx.c b/arch/tile/kernel/pci_gx.c index 4c017d0d2de8..aa2b44cd8fd3 100644 --- a/arch/tile/kernel/pci_gx.c +++ b/arch/tile/kernel/pci_gx.c @@ -1326,7 +1326,7 @@ invalid_device: /* - * See tile_cfg_read() for relevent comments. + * See tile_cfg_read() for relevant comments. * Note that "val" is the value to write, not a pointer to that value. */ static int tile_cfg_write(struct pci_bus *bus, unsigned int devfn, int offset, diff --git a/arch/tile/kernel/vmlinux.lds.S b/arch/tile/kernel/vmlinux.lds.S index 0e059a0101ea..378f5d8d1ec8 100644 --- a/arch/tile/kernel/vmlinux.lds.S +++ b/arch/tile/kernel/vmlinux.lds.S @@ -45,6 +45,7 @@ SECTIONS LOCK_TEXT KPROBES_TEXT IRQENTRY_TEXT + SOFTIRQENTRY_TEXT __fix_text_end = .; /* tile-cpack won't rearrange before this */ ALIGN_FUNCTION(); *(.hottext*) |