diff options
Diffstat (limited to 'arch/tile/include')
| -rw-r--r-- | arch/tile/include/asm/io.h | 5 | ||||
| -rw-r--r-- | arch/tile/include/asm/pgtable.h | 4 | ||||
| -rw-r--r-- | arch/tile/include/asm/pgtable_64.h | 2 | ||||
| -rw-r--r-- | arch/tile/include/uapi/asm/ptrace.h | 16 | ||||
| -rw-r--r-- | arch/tile/include/uapi/asm/sigcontext.h | 14 |
5 files changed, 25 insertions, 16 deletions
diff --git a/arch/tile/include/asm/io.h b/arch/tile/include/asm/io.h index d372641054d9..6ef4ecab1df2 100644 --- a/arch/tile/include/asm/io.h +++ b/arch/tile/include/asm/io.h @@ -396,8 +396,7 @@ extern void ioport_unmap(void __iomem *addr); static inline long ioport_panic(void) { #ifdef __tilegx__ - panic("PCI IO space support is disabled. Configure the kernel with" - " CONFIG_TILE_PCI_IO to enable it"); + panic("PCI IO space support is disabled. Configure the kernel with CONFIG_TILE_PCI_IO to enable it"); #else panic("inb/outb and friends do not exist on tile"); #endif @@ -406,7 +405,7 @@ static inline long ioport_panic(void) static inline void __iomem *ioport_map(unsigned long port, unsigned int len) { - pr_info("ioport_map: mapping IO resources is unsupported on tile.\n"); + pr_info("ioport_map: mapping IO resources is unsupported on tile\n"); return NULL; } diff --git a/arch/tile/include/asm/pgtable.h b/arch/tile/include/asm/pgtable.h index 33587f16c152..5d1950788c69 100644 --- a/arch/tile/include/asm/pgtable.h +++ b/arch/tile/include/asm/pgtable.h @@ -235,9 +235,9 @@ static inline void __pte_clear(pte_t *ptep) #define pte_donemigrate(x) hv_pte_set_present(hv_pte_clear_migrating(x)) #define pte_ERROR(e) \ - pr_err("%s:%d: bad pte 0x%016llx.\n", __FILE__, __LINE__, pte_val(e)) + pr_err("%s:%d: bad pte 0x%016llx\n", __FILE__, __LINE__, pte_val(e)) #define pgd_ERROR(e) \ - pr_err("%s:%d: bad pgd 0x%016llx.\n", __FILE__, __LINE__, pgd_val(e)) + pr_err("%s:%d: bad pgd 0x%016llx\n", __FILE__, __LINE__, pgd_val(e)) /* Return PA and protection info for a given kernel VA. */ int va_to_cpa_and_pte(void *va, phys_addr_t *cpa, pte_t *pte); diff --git a/arch/tile/include/asm/pgtable_64.h b/arch/tile/include/asm/pgtable_64.h index 2c8a9cd102d3..e96cec52f6d8 100644 --- a/arch/tile/include/asm/pgtable_64.h +++ b/arch/tile/include/asm/pgtable_64.h @@ -86,7 +86,7 @@ static inline int pud_huge_page(pud_t pud) } #define pmd_ERROR(e) \ - pr_err("%s:%d: bad pmd 0x%016llx.\n", __FILE__, __LINE__, pmd_val(e)) + pr_err("%s:%d: bad pmd 0x%016llx\n", __FILE__, __LINE__, pmd_val(e)) static inline void pud_clear(pud_t *pudp) { diff --git a/arch/tile/include/uapi/asm/ptrace.h b/arch/tile/include/uapi/asm/ptrace.h index 7757e1985fb6..d03b829857e8 100644 --- a/arch/tile/include/uapi/asm/ptrace.h +++ b/arch/tile/include/uapi/asm/ptrace.h @@ -52,12 +52,16 @@ typedef uint_reg_t pt_reg_t; * system call or exception. "struct sigcontext" has the same shape. */ struct pt_regs { - /* Saved main processor registers; 56..63 are special. */ - /* tp, sp, and lr must immediately follow regs[] for aliasing. */ - pt_reg_t regs[53]; - pt_reg_t tp; /* aliases regs[TREG_TP] */ - pt_reg_t sp; /* aliases regs[TREG_SP] */ - pt_reg_t lr; /* aliases regs[TREG_LR] */ + union { + /* Saved main processor registers; 56..63 are special. */ + pt_reg_t regs[56]; + struct { + pt_reg_t __regs[53]; + pt_reg_t tp; /* aliases regs[TREG_TP] */ + pt_reg_t sp; /* aliases regs[TREG_SP] */ + pt_reg_t lr; /* aliases regs[TREG_LR] */ + }; + }; /* Saved special registers. */ pt_reg_t pc; /* stored in EX_CONTEXT_K_0 */ diff --git a/arch/tile/include/uapi/asm/sigcontext.h b/arch/tile/include/uapi/asm/sigcontext.h index 6348e59d3724..39ff5d1a232d 100644 --- a/arch/tile/include/uapi/asm/sigcontext.h +++ b/arch/tile/include/uapi/asm/sigcontext.h @@ -24,10 +24,16 @@ * but is simplified since we know the fault is from userspace. */ struct sigcontext { - __uint_reg_t gregs[53]; /* General-purpose registers. */ - __uint_reg_t tp; /* Aliases gregs[TREG_TP]. */ - __uint_reg_t sp; /* Aliases gregs[TREG_SP]. */ - __uint_reg_t lr; /* Aliases gregs[TREG_LR]. */ + __extension__ union { + /* General-purpose registers. */ + __uint_reg_t gregs[56]; + __extension__ struct { + __uint_reg_t __gregs[53]; + __uint_reg_t tp; /* Aliases gregs[TREG_TP]. */ + __uint_reg_t sp; /* Aliases gregs[TREG_SP]. */ + __uint_reg_t lr; /* Aliases gregs[TREG_LR]. */ + }; + }; __uint_reg_t pc; /* Program counter. */ __uint_reg_t ics; /* In Interrupt Critical Section? */ __uint_reg_t faultnum; /* Fault number. */ |