diff options
| author | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2018-09-26 15:54:31 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> | 2018-09-26 15:54:31 +0200 |
| commit | aaccf3c97418f169afdbb5855e9cbcbda34e90fd (patch) | |
| tree | 5d4207e67958bdbc23288cf30178692f5534e1a0 /arch/parisc/include/asm/unwind.h | |
| parent | f39684524b391c5a7ed0ac44db4fec3357af1c5d (diff) | |
| parent | 6bf4ca7fbc85d80446ac01c0d1d77db4d91a6d84 (diff) | |
Merge tag 'v4.19-rc5' of https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux into fbdev-for-next
Sync with upstream (which now contains fbdev-v4.19 changes) to
prepare a base for fbdev-v4.20 changes.
Diffstat (limited to 'arch/parisc/include/asm/unwind.h')
| -rw-r--r-- | arch/parisc/include/asm/unwind.h | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/arch/parisc/include/asm/unwind.h b/arch/parisc/include/asm/unwind.h index c73a3ee20226..9547e5261a8b 100644 --- a/arch/parisc/include/asm/unwind.h +++ b/arch/parisc/include/asm/unwind.h @@ -4,6 +4,9 @@ #include <linux/list.h> +/* Max number of levels to backtrace */ +#define MAX_UNWIND_ENTRIES 30 + /* From ABI specifications */ struct unwind_table_entry { unsigned int region_start; @@ -70,8 +73,10 @@ unwind_table_remove(struct unwind_table *table); void unwind_frame_init(struct unwind_frame_info *info, struct task_struct *t, struct pt_regs *regs); -void unwind_frame_init_from_blocked_task(struct unwind_frame_info *info, struct task_struct *t); -void unwind_frame_init_running(struct unwind_frame_info *info, struct pt_regs *regs); +void unwind_frame_init_from_blocked_task(struct unwind_frame_info *info, + struct task_struct *t); +void unwind_frame_init_task(struct unwind_frame_info *info, + struct task_struct *task, struct pt_regs *regs); int unwind_once(struct unwind_frame_info *info); int unwind_to_user(struct unwind_frame_info *info); |