diff options
Diffstat (limited to 'arch')
36 files changed, 40 insertions, 42 deletions
diff --git a/arch/alpha/include/asm/thread_info.h b/arch/alpha/include/asm/thread_info.h index b3e8886..6f32f9c 100644 --- a/arch/alpha/include/asm/thread_info.h +++ b/arch/alpha/include/asm/thread_info.h @@ -77,7 +77,7 @@ register struct thread_info *__current_thread_info __asm__("$8"); #define TIF_UAC_NOPRINT 10 /* see sysinfo.h */ #define TIF_UAC_NOFIX 11 #define TIF_UAC_SIGBUS 12 -#define TIF_MEMDIE 13 +#define TIF_MEMDIE 13 /* is terminating due to OOM killer */ #define TIF_RESTORE_SIGMASK 14 /* restore signal mask in do_signal */ #define TIF_FREEZE 16 /* is freezing for suspend */ diff --git a/arch/arm/include/asm/thread_info.h b/arch/arm/include/asm/thread_info.h index b74970e..763e29f 100644 --- a/arch/arm/include/asm/thread_info.h +++ b/arch/arm/include/asm/thread_info.h @@ -141,7 +141,7 @@ extern void vfp_flush_hwstate(struct thread_info *); #define TIF_SYSCALL_TRACE 8 #define TIF_POLLING_NRFLAG 16 #define TIF_USING_IWMMXT 17 -#define TIF_MEMDIE 18 +#define TIF_MEMDIE 18 /* is terminating due to OOM killer */ #define TIF_FREEZE 19 #define TIF_RESTORE_SIGMASK 20 diff --git a/arch/arm/mach-s3c2443/clock.c b/arch/arm/mach-s3c2443/clock.c index 83b1aa6..0c3c0c8 100644 --- a/arch/arm/mach-s3c2443/clock.c +++ b/arch/arm/mach-s3c2443/clock.c @@ -241,7 +241,7 @@ static struct clk clk_hsmmc = { /* i2s_eplldiv * - * This clock is the output from the I2S divisor of ESYSCLK, and is seperate + * This clock is the output from the I2S divisor of ESYSCLK, and is separate * from the mux that comes after it (cannot merge into one single clock) */ diff --git a/arch/arm/plat-samsung/include/plat/gpio-core.h b/arch/arm/plat-samsung/include/plat/gpio-core.h index f3a68d1..e358c7d 100644 --- a/arch/arm/plat-samsung/include/plat/gpio-core.h +++ b/arch/arm/plat-samsung/include/plat/gpio-core.h @@ -107,7 +107,7 @@ extern void s3c_gpiolib_add(struct s3c_gpio_chip *chip); * others = Special functions (dependant on bank) * * Note, since the code to deal with the case where there are two control - * registers instead of one, we do not have a seperate set of function + * registers instead of one, we do not have a separate set of function * (samsung_gpiolib_add_4bit2_chips)for each case. */ extern void samsung_gpiolib_add_4bit_chips(struct s3c_gpio_chip *chip, diff --git a/arch/avr32/include/asm/thread_info.h b/arch/avr32/include/asm/thread_info.h index fd0c5d7..7a9c03d 100644 --- a/arch/avr32/include/asm/thread_info.h +++ b/arch/avr32/include/asm/thread_info.h @@ -81,7 +81,7 @@ static inline struct thread_info *current_thread_info(void) TIF_NEED_RESCHED */ #define TIF_BREAKPOINT 4 /* enter monitor mode on return */ #define TIF_SINGLE_STEP 5 /* single step in progress */ -#define TIF_MEMDIE 6 +#define TIF_MEMDIE 6 /* is terminating due to OOM killer */ #define TIF_RESTORE_SIGMASK 7 /* restore signal mask in do_signal */ #define TIF_CPU_GOING_TO_SLEEP 8 /* CPU is entering sleep 0 mode */ #define TIF_NOTIFY_RESUME 9 /* callback before returning to user */ diff --git a/arch/blackfin/include/asm/thread_info.h b/arch/blackfin/include/asm/thread_info.h index e9a5614..02560fd8 100644 --- a/arch/blackfin/include/asm/thread_info.h +++ b/arch/blackfin/include/asm/thread_info.h @@ -98,7 +98,7 @@ static inline struct thread_info *current_thread_info(void) #define TIF_NEED_RESCHED 2 /* rescheduling necessary */ #define TIF_POLLING_NRFLAG 3 /* true if poll_idle() is polling TIF_NEED_RESCHED */ -#define TIF_MEMDIE 4 +#define TIF_MEMDIE 4 /* is terminating due to OOM killer */ #define TIF_RESTORE_SIGMASK 5 /* restore signal mask in do_signal() */ #define TIF_FREEZE 6 /* is freezing for suspend */ #define TIF_IRQ_SYNC 7 /* sync pipeline stage */ diff --git a/arch/cris/include/asm/thread_info.h b/arch/cris/include/asm/thread_info.h index c3aade3..9177606 100644 --- a/arch/cris/include/asm/thread_info.h +++ b/arch/cris/include/asm/thread_info.h @@ -85,7 +85,7 @@ struct thread_info { #define TIF_NEED_RESCHED 3 /* rescheduling necessary */ #define TIF_RESTORE_SIGMASK 9 /* restore signal mask in do_signal() */ #define TIF_POLLING_NRFLAG 16 /* true if poll_idle() is polling TIF_NEED_RESCHED */ -#define TIF_MEMDIE 17 +#define TIF_MEMDIE 17 /* is terminating due to OOM killer */ #define TIF_FREEZE 18 /* is freezing for suspend */ #define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE) diff --git a/arch/frv/include/asm/thread_info.h b/arch/frv/include/asm/thread_info.h index e608e05..11f33ea 100644 --- a/arch/frv/include/asm/thread_info.h +++ b/arch/frv/include/asm/thread_info.h @@ -113,7 +113,7 @@ register struct thread_info *__current_thread_info asm("gr15"); #define TIF_SINGLESTEP 4 /* restore singlestep on return to user mode */ #define TIF_RESTORE_SIGMASK 5 /* restore signal mask in do_signal() */ #define TIF_POLLING_NRFLAG 16 /* true if poll_idle() is polling TIF_NEED_RESCHED */ -#define TIF_MEMDIE 17 /* OOM killer killed process */ +#define TIF_MEMDIE 17 /* is terminating due to OOM killer */ #define TIF_FREEZE 18 /* freezing for suspend */ #define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE) diff --git a/arch/h8300/include/asm/thread_info.h b/arch/h8300/include/asm/thread_info.h index 70e67e47..d6f1784 100644 --- a/arch/h8300/include/asm/thread_info.h +++ b/arch/h8300/include/asm/thread_info.h @@ -87,7 +87,7 @@ static inline struct thread_info *current_thread_info(void) #define TIF_NEED_RESCHED 2 /* rescheduling necessary */ #define TIF_POLLING_NRFLAG 3 /* true if poll_idle() is polling TIF_NEED_RESCHED */ -#define TIF_MEMDIE 4 +#define TIF_MEMDIE 4 /* is terminating due to OOM killer */ #define TIF_RESTORE_SIGMASK 5 /* restore signal mask in do_signal() */ #define TIF_NOTIFY_RESUME 6 /* callback before returning to user */ #define TIF_FREEZE 16 /* is freezing for suspend */ diff --git a/arch/ia64/include/asm/thread_info.h b/arch/ia64/include/asm/thread_info.h index 8ce2e38..b6a5ba2 100644 --- a/arch/ia64/include/asm/thread_info.h +++ b/arch/ia64/include/asm/thread_info.h @@ -102,7 +102,7 @@ struct thread_info { #define TIF_SINGLESTEP 4 /* restore singlestep on return to user mode */ #define TIF_NOTIFY_RESUME 6 /* resumption notification requested */ #define TIF_POLLING_NRFLAG 16 /* true if poll_idle() is polling TIF_NEED_RESCHED */ -#define TIF_MEMDIE 17 +#define TIF_MEMDIE 17 /* is terminating due to OOM killer */ #define TIF_MCA_INIT 18 /* this task is processing MCA or INIT */ #define TIF_DB_DISABLED 19 /* debug trap disabled for fsyscall */ #define TIF_FREEZE 20 /* is freezing for suspend */ diff --git a/arch/m32r/include/asm/thread_info.h b/arch/m32r/include/asm/thread_info.h index ed240b6..71faff5 100644 --- a/arch/m32r/include/asm/thread_info.h +++ b/arch/m32r/include/asm/thread_info.h @@ -142,7 +142,7 @@ static inline unsigned int get_thread_fault_code(void) #define TIF_RESTORE_SIGMASK 8 /* restore signal mask in do_signal() */ #define TIF_USEDFPU 16 /* FPU was used by this task this quantum (SMP) */ #define TIF_POLLING_NRFLAG 17 /* true if poll_idle() is polling TIF_NEED_RESCHED */ -#define TIF_MEMDIE 18 /* OOM killer killed process */ +#define TIF_MEMDIE 18 /* is terminating due to OOM killer */ #define TIF_FREEZE 19 /* is freezing for suspend */ #define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE) diff --git a/arch/m68k/include/asm/thread_info_mm.h b/arch/m68k/include/asm/thread_info_mm.h index 67266c6..3bf31dc 100644 --- a/arch/m68k/include/asm/thread_info_mm.h +++ b/arch/m68k/include/asm/thread_info_mm.h @@ -65,7 +65,7 @@ struct thread_info { #define TIF_NEED_RESCHED 7 /* rescheduling necessary */ #define TIF_DELAYED_TRACE 14 /* single step a syscall */ #define TIF_SYSCALL_TRACE 15 /* syscall trace active */ -#define TIF_MEMDIE 16 +#define TIF_MEMDIE 16 /* is terminating due to OOM killer */ #define TIF_FREEZE 17 /* thread is freezing for suspend */ #endif /* _ASM_M68K_THREAD_INFO_H */ diff --git a/arch/m68k/include/asm/thread_info_no.h b/arch/m68k/include/asm/thread_info_no.h index 884776f..51f354b 100644 --- a/arch/m68k/include/asm/thread_info_no.h +++ b/arch/m68k/include/asm/thread_info_no.h @@ -85,7 +85,7 @@ static inline struct thread_info *current_thread_info(void) #define TIF_NEED_RESCHED 2 /* rescheduling necessary */ #define TIF_POLLING_NRFLAG 3 /* true if poll_idle() is polling TIF_NEED_RESCHED */ -#define TIF_MEMDIE 4 +#define TIF_MEMDIE 4 /* is terminating due to OOM killer */ #define TIF_FREEZE 16 /* is freezing for suspend */ /* as above, but as bit values */ diff --git a/arch/microblaze/include/asm/thread_info.h b/arch/microblaze/include/asm/thread_info.h index b2ca80f..8a8e9fc 100644 --- a/arch/microblaze/include/asm/thread_info.h +++ b/arch/microblaze/include/asm/thread_info.h @@ -122,7 +122,7 @@ static inline struct thread_info *current_thread_info(void) /* restore singlestep on return to user mode */ #define TIF_SINGLESTEP 4 #define TIF_IRET 5 /* return with iret */ -#define TIF_MEMDIE 6 +#define TIF_MEMDIE 6 /* is terminating due to OOM killer */ #define TIF_SYSCALL_AUDIT 9 /* syscall auditing active */ #define TIF_SECCOMP 10 /* secure computing */ #define TIF_FREEZE 14 /* Freezing for suspend */ diff --git a/arch/mips/include/asm/thread_info.h b/arch/mips/include/asm/thread_info.h index 845da21..2376f2e 100644 --- a/arch/mips/include/asm/thread_info.h +++ b/arch/mips/include/asm/thread_info.h @@ -112,7 +112,7 @@ register struct thread_info *__current_thread_info __asm__("$28"); #define TIF_RESTORE_SIGMASK 9 /* restore signal mask in do_signal() */ #define TIF_USEDFPU 16 /* FPU was used by this task this quantum (SMP) */ #define TIF_POLLING_NRFLAG 17 /* true if poll_idle() is polling TIF_NEED_RESCHED */ -#define TIF_MEMDIE 18 +#define TIF_MEMDIE 18 /* is terminating due to OOM killer */ #define TIF_FREEZE 19 #define TIF_FIXADE 20 /* Fix address errors in software */ #define TIF_LOGADE 21 /* Log address errors to syslog */ diff --git a/arch/mips/sibyte/bcm1480/irq.c b/arch/mips/sibyte/bcm1480/irq.c index 7a8b0a8..044bbe4 100644 --- a/arch/mips/sibyte/bcm1480/irq.c +++ b/arch/mips/sibyte/bcm1480/irq.c @@ -253,7 +253,7 @@ void __init init_bcm1480_irqs(void) * On the second cpu, everything is set to IP5, which is * ignored, EXCEPT the mailbox interrupt. That one is * set to IP[2] so it is handled. This is needed so we - * can do cross-cpu function calls, as requred by SMP + * can do cross-cpu function calls, as required by SMP */ #define IMR_IP2_VAL K_BCM1480_INT_MAP_I0 diff --git a/arch/mips/sibyte/sb1250/irq.c b/arch/mips/sibyte/sb1250/irq.c index 62371f7..12ac04a 100644 --- a/arch/mips/sibyte/sb1250/irq.c +++ b/arch/mips/sibyte/sb1250/irq.c @@ -236,7 +236,7 @@ void __init init_sb1250_irqs(void) * On the second cpu, everything is set to IP5, which is * ignored, EXCEPT the mailbox interrupt. That one is * set to IP[2] so it is handled. This is needed so we - * can do cross-cpu function calls, as requred by SMP + * can do cross-cpu function calls, as required by SMP */ #define IMR_IP2_VAL K_INT_MAP_I0 diff --git a/arch/mn10300/include/asm/thread_info.h b/arch/mn10300/include/asm/thread_info.h index 58d64f8..2001cb6 100644 --- a/arch/mn10300/include/asm/thread_info.h +++ b/arch/mn10300/include/asm/thread_info.h @@ -148,7 +148,7 @@ static inline unsigned long current_stack_pointer(void) #define TIF_SINGLESTEP 4 /* restore singlestep on return to user mode */ #define TIF_RESTORE_SIGMASK 5 /* restore signal mask in do_signal() */ #define TIF_POLLING_NRFLAG 16 /* true if poll_idle() is polling TIF_NEED_RESCHED */ -#define TIF_MEMDIE 17 /* OOM killer killed process */ +#define TIF_MEMDIE 17 /* is terminating due to OOM killer */ #define TIF_FREEZE 18 /* freezing for suspend */ #define _TIF_SYSCALL_TRACE +(1 << TIF_SYSCALL_TRACE) diff --git a/arch/parisc/include/asm/thread_info.h b/arch/parisc/include/asm/thread_info.h index 7ecc103..aa8de72 100644 --- a/arch/parisc/include/asm/thread_info.h +++ b/arch/parisc/include/asm/thread_info.h @@ -56,7 +56,7 @@ struct thread_info { #define TIF_NEED_RESCHED 2 /* rescheduling necessary */ #define TIF_POLLING_NRFLAG 3 /* true if poll_idle() is polling TIF_NEED_RESCHED */ #define TIF_32BIT 4 /* 32 bit binary */ -#define TIF_MEMDIE 5 +#define TIF_MEMDIE 5 /* is terminating due to OOM killer */ #define TIF_RESTORE_SIGMASK 6 /* restore saved signal mask */ #define TIF_FREEZE 7 /* is freezing for suspend */ #define TIF_NOTIFY_RESUME 8 /* callback before returning to user */ diff --git a/arch/powerpc/include/asm/thread_info.h b/arch/powerpc/include/asm/thread_info.h index aa9d383..65eb859 100644 --- a/arch/powerpc/include/asm/thread_info.h +++ b/arch/powerpc/include/asm/thread_info.h @@ -104,7 +104,7 @@ static inline struct thread_info *current_thread_info(void) #define TIF_PERFMON_CTXSW 6 /* perfmon needs ctxsw calls */ #define TIF_SYSCALL_AUDIT 7 /* syscall auditing active */ #define TIF_SINGLESTEP 8 /* singlestepping active */ -#define TIF_MEMDIE 9 +#define TIF_MEMDIE 9 /* is terminating due to OOM killer */ #define TIF_SECCOMP 10 /* secure computing */ #define TIF_RESTOREALL 11 /* Restore all regs (implies NOERROR) */ #define TIF_NOERROR 12 /* Force successful syscall return */ diff --git a/arch/powerpc/platforms/embedded6xx/wii.c b/arch/powerpc/platforms/embedded6xx/wii.c index 57e5b60..174a04a 100644 --- a/arch/powerpc/platforms/embedded6xx/wii.c +++ b/arch/powerpc/platforms/embedded6xx/wii.c @@ -69,10 +69,10 @@ void __init wii_memory_fixups(void) /* * This is part of a workaround to allow the use of two - * discontiguous RAM ranges on the Wii, even if this is + * discontinuous RAM ranges on the Wii, even if this is * currently unsupported on 32-bit PowerPC Linux. * - * We coealesce the two memory ranges of the Wii into a + * We coalesce the two memory ranges of the Wii into a * single range, then create a reservation for the "hole" * between both ranges. */ diff --git a/arch/s390/include/asm/thread_info.h b/arch/s390/include/asm/thread_info.h index be3d3f9..5baf023 100644 --- a/arch/s390/include/asm/thread_info.h +++ b/arch/s390/include/asm/thread_info.h @@ -97,7 +97,7 @@ static inline struct thread_info *current_thread_info(void) #define TIF_POLLING_NRFLAG 16 /* true if poll_idle() is polling TIF_NEED_RESCHED */ #define TIF_31BIT 17 /* 32bit process */ -#define TIF_MEMDIE 18 +#define TIF_MEMDIE 18 /* is terminating due to OOM killer */ #define TIF_RESTORE_SIGMASK 19 /* restore signal mask in do_signal() */ #define TIF_FREEZE 20 /* thread is freezing for suspend */ diff --git a/arch/score/include/asm/thread_info.h b/arch/score/include/asm/thread_info.h index 5593999..8570d08 100644 --- a/arch/score/include/asm/thread_info.h +++ b/arch/score/include/asm/thread_info.h @@ -92,7 +92,7 @@ register struct thread_info *__current_thread_info __asm__("r28"); #define TIF_RESTORE_SIGMASK 9 /* restore signal mask in do_signal() */ #define TIF_POLLING_NRFLAG 17 /* true if poll_idle() is polling TIF_NEED_RESCHED */ -#define TIF_MEMDIE 18 +#define TIF_MEMDIE 18 /* is terminating due to OOM killer */ #define _TIF_SYSCALL_TRACE (1<<TIF_SYSCALL_TRACE) #define _TIF_SIGPENDING (1<<TIF_SIGPENDING) diff --git a/arch/sh/include/asm/thread_info.h b/arch/sh/include/asm/thread_info.h index 55a36fe..c2289469 100644 --- a/arch/sh/include/asm/thread_info.h +++ b/arch/sh/include/asm/thread_info.h @@ -121,7 +121,7 @@ extern void init_thread_xstate(void); #define TIF_NOTIFY_RESUME 7 /* callback before returning to user */ #define TIF_SYSCALL_TRACEPOINT 8 /* for ftrace syscall instrumentation */ #define TIF_POLLING_NRFLAG 17 /* true if poll_idle() is polling TIF_NEED_RESCHED */ -#define TIF_MEMDIE 18 +#define TIF_MEMDIE 18 /* is terminating due to OOM killer */ #define TIF_FREEZE 19 /* Freezing for suspend */ #define _TIF_SYSCALL_TRACE (1 << TIF_SYSCALL_TRACE) diff --git a/arch/sparc/include/asm/thread_info_32.h b/arch/sparc/include/asm/thread_info_32.h index 844d73a..9dd0318 100644 --- a/arch/sparc/include/asm/thread_info_32.h +++ b/arch/sparc/include/asm/thread_info_32.h @@ -132,7 +132,7 @@ BTFIXUPDEF_CALL(void, free_thread_info, struct thread_info *) * this quantum (SMP) */ #define TIF_POLLING_NRFLAG 9 /* true if poll_idle() is polling * TIF_NEED_RESCHED */ -#define TIF_MEMDIE 10 +#define TIF_MEMDIE 10 /* is terminating due to OOM killer */ #define TIF_FREEZE 11 /* is freezing for suspend */ /* as above, but as bit values */ diff --git a/arch/sparc/include/asm/thread_info_64.h b/arch/sparc/include/asm/thread_info_64.h index 4827a3a..fb2ea77 100644 --- a/arch/sparc/include/asm/thread_info_64.h +++ b/arch/sparc/include/asm/thread_info_64.h @@ -223,7 +223,7 @@ register struct thread_info *current_thread_info_reg asm("g6"); * an immediate value in instructions such as andcc. */ /* flag bit 12 is available */ -#define TIF_MEMDIE 13 +#define TIF_MEMDIE 13 /* is terminating due to OOM killer */ #define TIF_POLLING_NRFLAG 14 #define TIF_FREEZE 15 /* is freezing for suspend */ diff --git a/arch/um/drivers/line.c b/arch/um/drivers/line.c index 7a656bd..7f7338c 100644 --- a/arch/um/drivers/line.c +++ b/arch/um/drivers/line.c @@ -19,7 +19,6 @@ static irqreturn_t line_interrupt(int irq, void *data) { struct chan *chan = data; struct line *line = chan->line; - struct tty_struct *tty; if (line) chan_interrupt(&line->chan_list, &line->task, line->tty, irq); diff --git a/arch/um/include/asm/system.h b/arch/um/include/asm/system.h index 753346e..93af1cf 100644 --- a/arch/um/include/asm/system.h +++ b/arch/um/include/asm/system.h @@ -3,11 +3,8 @@ #include "sysdep/system.h" -extern void *switch_to(void *prev, void *next, void *last); - extern int get_signals(void); extern int set_signals(int enable); -extern int get_signals(void); extern void block_signals(void); extern void unblock_signals(void); diff --git a/arch/um/include/asm/thread_info.h b/arch/um/include/asm/thread_info.h index fd911f8..e2cf786bd 100644 --- a/arch/um/include/asm/thread_info.h +++ b/arch/um/include/asm/thread_info.h @@ -63,10 +63,9 @@ static inline struct thread_info *current_thread_info(void) #define TIF_SIGPENDING 1 /* signal pending */ #define TIF_NEED_RESCHED 2 /* rescheduling necessary */ #define TIF_POLLING_NRFLAG 3 /* true if poll_idle() is polling - * TIF_NEED_RESCHED - */ -#define TIF_RESTART_BLOCK 4 -#define TIF_MEMDIE 5 + * TIF_NEED_RESCHED */ +#define TIF_RESTART_BLOCK 4 +#define TIF_MEMDIE 5 /* is terminating due to OOM killer */ #define TIF_SYSCALL_AUDIT 6 #define TIF_RESTORE_SIGMASK 7 #define TIF_FREEZE 16 /* is freezing for suspend */ diff --git a/arch/um/kernel/skas/syscall.c b/arch/um/kernel/skas/syscall.c index 4e3b820..f5173e1 100644 --- a/arch/um/kernel/skas/syscall.c +++ b/arch/um/kernel/skas/syscall.c @@ -10,7 +10,7 @@ #include "sysdep/syscalls.h" extern int syscall_table_size; -#define NR_syscalls (syscall_table_size / sizeof(void *)) +#define NR_SYSCALLS (syscall_table_size / sizeof(void *)) void handle_syscall(struct uml_pt_regs *r) { @@ -30,7 +30,7 @@ void handle_syscall(struct uml_pt_regs *r) * in case it's a compiler bug. */ syscall = UPT_SYSCALL_NR(r); - if ((syscall >= NR_syscalls) || (syscall < 0)) + if ((syscall >= NR_SYSCALLS) || (syscall < 0)) result = -ENOSYS; else result = EXECUTE_SYSCALL(syscall, regs); diff --git a/arch/um/sys-i386/asm/elf.h b/arch/um/sys-i386/asm/elf.h index e64cd41..a979a22 100644 --- a/arch/um/sys-i386/asm/elf.h +++ b/arch/um/sys-i386/asm/elf.h @@ -75,6 +75,8 @@ typedef struct user_i387_struct elf_fpregset_t; pr_reg[16] = PT_REGS_SS(regs); \ } while (0); +struct task_struct; + extern int elf_core_copy_fpregs(struct task_struct *t, elf_fpregset_t *fpu); #define ELF_CORE_COPY_FPREGS(t, fpu) elf_core_copy_fpregs(t, fpu) diff --git a/arch/um/sys-x86_64/asm/elf.h b/arch/um/sys-x86_64/asm/elf.h index 49655c8..d760967f 100644 --- a/arch/um/sys-x86_64/asm/elf.h +++ b/arch/um/sys-x86_64/asm/elf.h @@ -95,6 +95,8 @@ typedef struct user_i387_struct elf_fpregset_t; (pr_reg)[25] = 0; \ (pr_reg)[26] = 0; +struct task_struct; + extern int elf_core_copy_fpregs(struct task_struct *t, elf_fpregset_t *fpu); #define ELF_CORE_COPY_FPREGS(t, fpu) elf_core_copy_fpregs(t, fpu) diff --git a/arch/um/sys-x86_64/signal.c b/arch/um/sys-x86_64/signal.c index 1a899a7..b6b65c7 100644 --- a/arch/um/sys-x86_64/signal.c +++ b/arch/um/sys-x86_64/signal.c @@ -6,6 +6,7 @@ #include <linux/personality.h> #include <linux/ptrace.h> +#include <linux/kernel.h> #include <asm/unistd.h> #include <asm/uaccess.h> #include <asm/ucontext.h> @@ -165,8 +166,6 @@ struct rt_sigframe struct _fpstate fpstate; }; -#define round_down(m, n) (((m) / (n)) * (n)) - int setup_signal_stack_si(unsigned long stack_top, int sig, struct k_sigaction *ka, struct pt_regs * regs, siginfo_t *info, sigset_t *set) diff --git a/arch/x86/include/asm/percpu.h b/arch/x86/include/asm/percpu.h index 0ec6d12..0797e74 100644 --- a/arch/x86/include/asm/percpu.h +++ b/arch/x86/include/asm/percpu.h @@ -105,7 +105,7 @@ do { \ /* * Generate a percpu add to memory instruction and optimize code - * if a one is added or subtracted. + * if one is added or subtracted. */ #define percpu_add_op(var, val) \ do { \ diff --git a/arch/x86/include/asm/thread_info.h b/arch/x86/include/asm/thread_info.h index d4092fac..62ba940 100644 --- a/arch/x86/include/asm/thread_info.h +++ b/arch/x86/include/asm/thread_info.h @@ -87,7 +87,7 @@ struct thread_info { #define TIF_NOTSC 16 /* TSC is not accessible in userland */ #define TIF_IA32 17 /* 32bit process */ #define TIF_FORK 18 /* ret_from_fork */ -#define TIF_MEMDIE 20 +#define TIF_MEMDIE 20 /* is terminating due to OOM killer */ #define TIF_DEBUG 21 /* uses debug registers */ #define TIF_IO_BITMAP 22 /* uses I/O bitmap */ #define TIF_FREEZE 23 /* is freezing for suspend */ diff --git a/arch/xtensa/include/asm/thread_info.h b/arch/xtensa/include/asm/thread_info.h index 1316564..7be8acc 100644 --- a/arch/xtensa/include/asm/thread_info.h +++ b/arch/xtensa/include/asm/thread_info.h @@ -129,7 +129,7 @@ static inline struct thread_info *current_thread_info(void) #define TIF_NEED_RESCHED 2 /* rescheduling necessary */ #define TIF_SINGLESTEP 3 /* restore singlestep on return to user mode */ #define TIF_IRET 4 /* return with iret */ -#define TIF_MEMDIE 5 +#define TIF_MEMDIE 5 /* is terminating due to OOM killer */ #define TIF_RESTORE_SIGMASK 6 /* restore signal mask in do_signal() */ #define TIF_POLLING_NRFLAG 16 /* true if poll_idle() is polling TIF_NEED_RESCHED */ #define TIF_FREEZE 17 /* is freezing for suspend */ |
