diff options
Diffstat (limited to 'arch/hexagon')
| -rw-r--r-- | arch/hexagon/include/asm/hexagon_vm.h | 2 | ||||
| -rw-r--r-- | arch/hexagon/include/asm/vm_mmu.h | 2 | ||||
| -rw-r--r-- | arch/hexagon/kernel/kgdb.c | 4 | ||||
| -rw-r--r-- | arch/hexagon/kernel/process.c | 7 | ||||
| -rw-r--r-- | arch/hexagon/kernel/vdso.c | 3 | ||||
| -rw-r--r-- | arch/hexagon/kernel/vm_ops.S | 2 | ||||
| -rw-r--r-- | arch/hexagon/lib/memcpy.S | 2 |
7 files changed, 8 insertions, 14 deletions
diff --git a/arch/hexagon/include/asm/hexagon_vm.h b/arch/hexagon/include/asm/hexagon_vm.h index 1f6918b..e8990c9 100644 --- a/arch/hexagon/include/asm/hexagon_vm.h +++ b/arch/hexagon/include/asm/hexagon_vm.h @@ -237,7 +237,7 @@ static inline long __vmintop_clear(long i) /* * The initial program gets to find a system environment descriptor - * on its stack when it begins exection. The first word is a version + * on its stack when it begins execution. The first word is a version * code to indicate what is there. Zero means nothing more. */ diff --git a/arch/hexagon/include/asm/vm_mmu.h b/arch/hexagon/include/asm/vm_mmu.h index 096537d..6fc29d9 100644 --- a/arch/hexagon/include/asm/vm_mmu.h +++ b/arch/hexagon/include/asm/vm_mmu.h @@ -78,7 +78,7 @@ #define __HEXAGON_C_WB_L2 0x7 /* Write-back, with L2 */ /* - * This can be overriden, but we're defaulting to the most aggressive + * This can be overridden, but we're defaulting to the most aggressive * cache policy, the better to find bugs sooner. */ diff --git a/arch/hexagon/kernel/kgdb.c b/arch/hexagon/kernel/kgdb.c index 038580c..62dece3 100644 --- a/arch/hexagon/kernel/kgdb.c +++ b/arch/hexagon/kernel/kgdb.c @@ -236,9 +236,9 @@ static struct notifier_block kgdb_notifier = { }; /** - * 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) diff --git a/arch/hexagon/kernel/process.c b/arch/hexagon/kernel/process.c index a9ebd47..d9edfd3 100644 --- a/arch/hexagon/kernel/process.c +++ b/arch/hexagon/kernel/process.c @@ -137,13 +137,6 @@ void release_thread(struct task_struct *dead_task) } /* - * Free any architecture-specific thread data structures, etc. - */ -void exit_thread(void) -{ -} - -/* * Some archs flush debug and FPU info here */ void flush_thread(void) diff --git a/arch/hexagon/kernel/vdso.c b/arch/hexagon/kernel/vdso.c index 0bf5a87..3ea96841 100644 --- a/arch/hexagon/kernel/vdso.c +++ b/arch/hexagon/kernel/vdso.c @@ -65,7 +65,8 @@ int arch_setup_additional_pages(struct linux_binprm *bprm, int uses_interp) unsigned long vdso_base; struct mm_struct *mm = current->mm; - down_write(&mm->mmap_sem); + if (down_write_killable(&mm->mmap_sem)) + return -EINTR; /* Try to get it loaded right near ld.so/glibc. */ vdso_base = STACK_TOP; diff --git a/arch/hexagon/kernel/vm_ops.S b/arch/hexagon/kernel/vm_ops.S index 9fb77b3..58f2b92 100644 --- a/arch/hexagon/kernel/vm_ops.S +++ b/arch/hexagon/kernel/vm_ops.S @@ -26,7 +26,7 @@ * could be, and perhaps some day will be, handled as in-line * macros, but for tracing/debugging it's handy to have * a single point of invocation for each of them. - * Conveniently, they take paramters and return values + * Conveniently, they take parameters and return values * consistent with the ABI calling convention. */ diff --git a/arch/hexagon/lib/memcpy.S b/arch/hexagon/lib/memcpy.S index 81c561c..a46093a 100644 --- a/arch/hexagon/lib/memcpy.S +++ b/arch/hexagon/lib/memcpy.S @@ -39,7 +39,7 @@ * DJH 10/14/09 Version 1.3 added special loop for aligned case, was * overreading bloated codesize back up to 892 * DJH 4/20/10 Version 1.4 fixed Ldword_loop_epilog loop to prevent loads - * occuring if only 1 left outstanding, fixes bug + * occurring if only 1 left outstanding, fixes bug * # 3888, corrected for all alignments. Peeled off * 1 32byte chunk from kernel loop and extended 8byte * loop at end to solve all combinations and prevent |
