diff options
Diffstat (limited to 'include/linux')
| -rw-r--r-- | include/linux/dvb/frontend.h | 46 | ||||
| -rw-r--r-- | include/linux/dvb/version.h | 2 | ||||
| -rw-r--r-- | include/linux/ftrace_event.h | 10 | ||||
| -rw-r--r-- | include/linux/kvm_host.h | 1 | ||||
| -rw-r--r-- | include/linux/marker.h | 221 | ||||
| -rw-r--r-- | include/linux/module.h | 11 | ||||
| -rw-r--r-- | include/linux/rculist_nulls.h | 2 | ||||
| -rw-r--r-- | include/linux/rcupdate.h | 29 | ||||
| -rw-r--r-- | include/linux/rcutree.h | 6 | ||||
| -rw-r--r-- | include/linux/sched.h | 5 | ||||
| -rw-r--r-- | include/linux/syscalls.h | 24 | ||||
| -rw-r--r-- | include/linux/videodev2.h | 3 |
12 files changed, 71 insertions, 289 deletions
diff --git a/include/linux/dvb/frontend.h b/include/linux/dvb/frontend.h index 51c8d2d49e42..b6cb5425cde3 100644 --- a/include/linux/dvb/frontend.h +++ b/include/linux/dvb/frontend.h @@ -173,7 +173,8 @@ typedef enum fe_modulation { typedef enum fe_transmit_mode { TRANSMISSION_MODE_2K, TRANSMISSION_MODE_8K, - TRANSMISSION_MODE_AUTO + TRANSMISSION_MODE_AUTO, + TRANSMISSION_MODE_4K } fe_transmit_mode_t; typedef enum fe_bandwidth { @@ -268,15 +269,42 @@ struct dvb_frontend_event { #define DTV_FE_CAPABILITY 16 #define DTV_DELIVERY_SYSTEM 17 -#define DTV_API_VERSION 35 -#define DTV_API_VERSION 35 -#define DTV_CODE_RATE_HP 36 -#define DTV_CODE_RATE_LP 37 -#define DTV_GUARD_INTERVAL 38 -#define DTV_TRANSMISSION_MODE 39 -#define DTV_HIERARCHY 40 +/* ISDB-T and ISDB-Tsb */ +#define DTV_ISDBT_PARTIAL_RECEPTION 18 +#define DTV_ISDBT_SOUND_BROADCASTING 19 -#define DTV_MAX_COMMAND DTV_HIERARCHY +#define DTV_ISDBT_SB_SUBCHANNEL_ID 20 +#define DTV_ISDBT_SB_SEGMENT_IDX 21 +#define DTV_ISDBT_SB_SEGMENT_COUNT 22 + +#define DTV_ISDBT_LAYERA_FEC 23 +#define DTV_ISDBT_LAYERA_MODULATION 24 +#define DTV_ISDBT_LAYERA_SEGMENT_COUNT 25 +#define DTV_ISDBT_LAYERA_TIME_INTERLEAVING 26 + +#define DTV_ISDBT_LAYERB_FEC 27 +#define DTV_ISDBT_LAYERB_MODULATION 28 +#define DTV_ISDBT_LAYERB_SEGMENT_COUNT 29 +#define DTV_ISDBT_LAYERB_TIME_INTERLEAVING 30 + +#define DTV_ISDBT_LAYERC_FEC 31 +#define DTV_ISDBT_LAYERC_MODULATION 32 +#define DTV_ISDBT_LAYERC_SEGMENT_COUNT 33 +#define DTV_ISDBT_LAYERC_TIME_INTERLEAVING 34 + +#define DTV_API_VERSION 35 + +#define DTV_CODE_RATE_HP 36 +#define DTV_CODE_RATE_LP 37 +#define DTV_GUARD_INTERVAL 38 +#define DTV_TRANSMISSION_MODE 39 +#define DTV_HIERARCHY 40 + +#define DTV_ISDBT_LAYER_ENABLED 41 + +#define DTV_ISDBS_TS_ID 42 + +#define DTV_MAX_COMMAND DTV_ISDBS_TS_ID typedef enum fe_pilot { PILOT_ON, diff --git a/include/linux/dvb/version.h b/include/linux/dvb/version.h index 25b823b81734..540b0583d9fb 100644 --- a/include/linux/dvb/version.h +++ b/include/linux/dvb/version.h @@ -24,6 +24,6 @@ #define _DVBVERSION_H_ #define DVB_API_VERSION 5 -#define DVB_API_VERSION_MINOR 0 +#define DVB_API_VERSION_MINOR 1 #endif /*_DVBVERSION_H_*/ diff --git a/include/linux/ftrace_event.h b/include/linux/ftrace_event.h index bd099ba82ccc..4ec5e67e18cf 100644 --- a/include/linux/ftrace_event.h +++ b/include/linux/ftrace_event.h @@ -4,6 +4,7 @@ #include <linux/ring_buffer.h> #include <linux/trace_seq.h> #include <linux/percpu.h> +#include <linux/hardirq.h> struct trace_array; struct tracer; @@ -130,10 +131,15 @@ struct ftrace_event_call { void *data; atomic_t profile_count; - int (*profile_enable)(struct ftrace_event_call *); - void (*profile_disable)(struct ftrace_event_call *); + int (*profile_enable)(void); + void (*profile_disable)(void); }; +#define FTRACE_MAX_PROFILE_SIZE 2048 + +extern char *trace_profile_buf; +extern char *trace_profile_buf_nmi; + #define MAX_FILTER_PRED 32 #define MAX_FILTER_STR_VAL 256 /* Should handle KSYM_SYMBOL_LEN */ diff --git a/include/linux/kvm_host.h b/include/linux/kvm_host.h index 4af56036a6bf..b7bbb5ddd7ae 100644 --- a/include/linux/kvm_host.h +++ b/include/linux/kvm_host.h @@ -15,7 +15,6 @@ #include <linux/sched.h> #include <linux/mm.h> #include <linux/preempt.h> -#include <linux/marker.h> #include <linux/msi.h> #include <asm/signal.h> diff --git a/include/linux/marker.h b/include/linux/marker.h deleted file mode 100644 index b85e74ca782f..000000000000 --- a/include/linux/marker.h +++ /dev/null @@ -1,221 +0,0 @@ -#ifndef _LINUX_MARKER_H -#define _LINUX_MARKER_H - -/* - * Code markup for dynamic and static tracing. - * - * See Documentation/marker.txt. - * - * (C) Copyright 2006 Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> - * - * This file is released under the GPLv2. - * See the file COPYING for more details. - */ - -#include <stdarg.h> -#include <linux/types.h> - -struct module; -struct marker; - -/** - * marker_probe_func - Type of a marker probe function - * @probe_private: probe private data - * @call_private: call site private data - * @fmt: format string - * @args: variable argument list pointer. Use a pointer to overcome C's - * inability to pass this around as a pointer in a portable manner in - * the callee otherwise. - * - * Type of marker probe functions. They receive the mdata and need to parse the - * format string to recover the variable argument list. - */ -typedef void marker_probe_func(void *probe_private, void *call_private, - const char *fmt, va_list *args); - -struct marker_probe_closure { - marker_probe_func *func; /* Callback */ - void *probe_private; /* Private probe data */ -}; - -struct marker { - const char *name; /* Marker name */ - const char *format; /* Marker format string, describing the - * variable argument list. - */ - char state; /* Marker state. */ - char ptype; /* probe type : 0 : single, 1 : multi */ - /* Probe wrapper */ - void (*call)(const struct marker *mdata, void *call_private, ...); - struct marker_probe_closure single; - struct marker_probe_closure *multi; - const char *tp_name; /* Optional tracepoint name */ - void *tp_cb; /* Optional tracepoint callback */ -} __attribute__((aligned(8))); - -#ifdef CONFIG_MARKERS - -#define _DEFINE_MARKER(name, tp_name_str, tp_cb, format) \ - static const char __mstrtab_##name[] \ - __attribute__((section("__markers_strings"))) \ - = #name "\0" format; \ - static struct marker __mark_##name \ - __attribute__((section("__markers"), aligned(8))) = \ - { __mstrtab_##name, &__mstrtab_##name[sizeof(#name)], \ - 0, 0, marker_probe_cb, { __mark_empty_function, NULL},\ - NULL, tp_name_str, tp_cb } - -#define DEFINE_MARKER(name, format) \ - _DEFINE_MARKER(name, NULL, NULL, format) - -#define DEFINE_MARKER_TP(name, tp_name, tp_cb, format) \ - _DEFINE_MARKER(name, #tp_name, tp_cb, format) - -/* - * Note : the empty asm volatile with read constraint is used here instead of a - * "used" attribute to fix a gcc 4.1.x bug. - * Make sure the alignment of the structure in the __markers section will - * not add unwanted padding between the beginning of the section and the - * structure. Force alignment to the same alignment as the section start. - * - * The "generic" argument controls which marker enabling mechanism must be used. - * If generic is true, a variable read is used. - * If generic is false, immediate values are used. - */ -#define __trace_mark(generic, name, call_private, format, args...) \ - do { \ - DEFINE_MARKER(name, format); \ - __mark_check_format(format, ## args); \ - if (unlikely(__mark_##name.state)) { \ - (*__mark_##name.call) \ - (&__mark_##name, call_private, ## args);\ - } \ - } while (0) - -#define __trace_mark_tp(name, call_private, tp_name, tp_cb, format, args...) \ - do { \ - void __check_tp_type(void) \ - { \ - register_trace_##tp_name(tp_cb); \ - } \ - DEFINE_MARKER_TP(name, tp_name, tp_cb, format); \ - __mark_check_format(format, ## args); \ - (*__mark_##name.call)(&__mark_##name, call_private, \ - ## args); \ - } while (0) - -extern void marker_update_probe_range(struct marker *begin, - struct marker *end); - -#define GET_MARKER(name) (__mark_##name) - -#else /* !CONFIG_MARKERS */ -#define DEFINE_MARKER(name, tp_name, tp_cb, format) -#define __trace_mark(generic, name, call_private, format, args...) \ - __mark_check_format(format, ## args) -#define __trace_mark_tp(name, call_private, tp_name, tp_cb, format, args...) \ - do { \ - void __check_tp_type(void) \ - { \ - register_trace_##tp_name(tp_cb); \ - } \ - __mark_check_format(format, ## args); \ - } while (0) -static inline void marker_update_probe_range(struct marker *begin, - struct marker *end) -{ } -#define GET_MARKER(name) -#endif /* CONFIG_MARKERS */ - -/** - * trace_mark - Marker using code patching - * @name: marker name, not quoted. - * @format: format string - * @args...: variable argument list - * - * Places a marker using optimized code patching technique (imv_read()) - * to be enabled when immediate values are present. - */ -#define trace_mark(name, format, args...) \ - __trace_mark(0, name, NULL, format, ## args) - -/** - * _trace_mark - Marker using variable read - * @name: marker name, not quoted. - * @format: format string - * @args...: variable argument list - * - * Places a marker using a standard memory read (_imv_read()) to be - * enabled. Should be used for markers in code paths where instruction - * modification based enabling is not welcome. (__init and __exit functions, - * lockdep, some traps, printk). - */ -#define _trace_mark(name, format, args...) \ - __trace_mark(1, name, NULL, format, ## args) - -/** - * trace_mark_tp - Marker in a tracepoint callback - * @name: marker name, not quoted. - * @tp_name: tracepoint name, not quoted. - * @tp_cb: tracepoint callback. Should have an associated global symbol so it - * is not optimized away by the compiler (should not be static). - * @format: format string - * @args...: variable argument list - * - * Places a marker in a tracepoint callback. - */ -#define trace_mark_tp(name, tp_name, tp_cb, format, args...) \ - __trace_mark_tp(name, NULL, tp_name, tp_cb, format, ## args) - -/** - * MARK_NOARGS - Format string for a marker with no argument. - */ -#define MARK_NOARGS " " - -/* To be used for string format validity checking with gcc */ -static inline void __printf(1, 2) ___mark_check_format(const char *fmt, ...) -{ -} - -#define __mark_check_format(format, args...) \ - do { \ - if (0) \ - ___mark_check_format(format, ## args); \ - } while (0) - -extern marker_probe_func __mark_empty_function; - -extern void marker_probe_cb(const struct marker *mdata, - void *call_private, ...); - -/* - * Connect a probe to a marker. - * private data pointer must be a valid allocated memory address, or NULL. - */ -extern int marker_probe_register(const char *name, const char *format, - marker_probe_func *probe, void *probe_private); - -/* - * Returns the private data given to marker_probe_register. - */ -extern int marker_probe_unregister(const char *name, - marker_probe_func *probe, void *probe_private); -/* - * Unregister a marker by providing the registered private data. - */ -extern int marker_probe_unregister_private_data(marker_probe_func *probe, - void *probe_private); - -extern void *marker_get_private_data(const char *name, marker_probe_func *probe, - int num); - -/* - * marker_synchronize_unregister must be called between the last marker probe - * unregistration and the first one of - * - the end of module exit function - * - the free of any resource used by the probes - * to ensure the code and data are valid for any possibly running probes. - */ -#define marker_synchronize_unregister() synchronize_sched() - -#endif diff --git a/include/linux/module.h b/include/linux/module.h index f8f92d015efe..1c755b2f937d 100644 --- a/include/linux/module.h +++ b/include/linux/module.h @@ -15,7 +15,6 @@ #include <linux/stringify.h> #include <linux/kobject.h> #include <linux/moduleparam.h> -#include <linux/marker.h> #include <linux/tracepoint.h> #include <asm/local.h> @@ -327,10 +326,6 @@ struct module /* The command line arguments (may be mangled). People like keeping pointers to this stuff */ char *args; -#ifdef CONFIG_MARKERS - struct marker *markers; - unsigned int num_markers; -#endif #ifdef CONFIG_TRACEPOINTS struct tracepoint *tracepoints; unsigned int num_tracepoints; @@ -535,8 +530,6 @@ int unregister_module_notifier(struct notifier_block * nb); extern void print_modules(void); -extern void module_update_markers(void); - extern void module_update_tracepoints(void); extern int module_get_iter_tracepoints(struct tracepoint_iter *iter); @@ -651,10 +644,6 @@ static inline void print_modules(void) { } -static inline void module_update_markers(void) -{ -} - static inline void module_update_tracepoints(void) { } diff --git a/include/linux/rculist_nulls.h b/include/linux/rculist_nulls.h index f9ddd03961a8..589a40919f01 100644 --- a/include/linux/rculist_nulls.h +++ b/include/linux/rculist_nulls.h @@ -102,7 +102,7 @@ static inline void hlist_nulls_add_head_rcu(struct hlist_nulls_node *n, */ #define hlist_nulls_for_each_entry_rcu(tpos, pos, head, member) \ for (pos = rcu_dereference((head)->first); \ - (!is_a_nulls(pos)) && \ + (!is_a_nulls(pos)) && \ ({ tpos = hlist_nulls_entry(pos, typeof(*tpos), member); 1; }); \ pos = rcu_dereference(pos->next)) diff --git a/include/linux/rcupdate.h b/include/linux/rcupdate.h index 95e0615f4d75..6fe0363724e9 100644 --- a/include/linux/rcupdate.h +++ b/include/linux/rcupdate.h @@ -1,5 +1,5 @@ /* - * Read-Copy Update mechanism for mutual exclusion + * Read-Copy Update mechanism for mutual exclusion * * This program is free software; you can redistribute it and/or modify * it under the terms of the GNU General Public License as published by @@ -18,7 +18,7 @@ * Copyright IBM Corporation, 2001 * * Author: Dipankar Sarma <dipankar@in.ibm.com> - * + * * Based on the original work by Paul McKenney <paulmck@us.ibm.com> * and inputs from Rusty Russell, Andrea Arcangeli and Andi Kleen. * Papers: @@ -26,7 +26,7 @@ * http://lse.sourceforge.net/locking/rclock_OLS.2001.05.01c.sc.pdf (OLS2001) * * For detailed explanation of Read-Copy Update mechanism see - - * http://lse.sourceforge.net/locking/rcupdate.html + * http://lse.sourceforge.net/locking/rcupdate.html * */ @@ -52,8 +52,13 @@ struct rcu_head { }; /* Exported common interfaces */ +#ifdef CONFIG_TREE_PREEMPT_RCU extern void synchronize_rcu(void); +#else /* #ifdef CONFIG_TREE_PREEMPT_RCU */ +#define synchronize_rcu synchronize_sched +#endif /* #else #ifdef CONFIG_TREE_PREEMPT_RCU */ extern void synchronize_rcu_bh(void); +extern void synchronize_sched(void); extern void rcu_barrier(void); extern void rcu_barrier_bh(void); extern void rcu_barrier_sched(void); @@ -262,24 +267,6 @@ struct rcu_synchronize { extern void wakeme_after_rcu(struct rcu_head *head); /** - * synchronize_sched - block until all CPUs have exited any non-preemptive - * kernel code sequences. - * - * This means that all preempt_disable code sequences, including NMI and - * hardware-interrupt handlers, in progress on entry will have completed - * before this primitive returns. However, this does not guarantee that - * softirq handlers will have completed, since in some kernels, these - * handlers can run in process context, and can block. - * - * This primitive provides the guarantees made by the (now removed) - * synchronize_kernel() API. In contrast, synchronize_rcu() only - * guarantees that rcu_read_lock() sections will have completed. - * In "classic RCU", these two guarantees happen to be one and - * the same, but can differ in realtime RCU implementations. - */ -#define synchronize_sched() __synchronize_sched() - -/** * call_rcu - Queue an RCU callback for invocation after a grace period. * @head: structure to be used for queueing the RCU updates. * @func: actual update function to be invoked after the grace period diff --git a/include/linux/rcutree.h b/include/linux/rcutree.h index a89307717825..37682770e9d2 100644 --- a/include/linux/rcutree.h +++ b/include/linux/rcutree.h @@ -24,7 +24,7 @@ * and inputs from Rusty Russell, Andrea Arcangeli and Andi Kleen. * * For detailed explanation of Read-Copy Update mechanism see - - * Documentation/RCU + * Documentation/RCU */ #ifndef __LINUX_RCUTREE_H @@ -53,6 +53,8 @@ static inline void __rcu_read_unlock(void) preempt_enable(); } +#define __synchronize_sched() synchronize_rcu() + static inline void exit_rcu(void) { } @@ -68,8 +70,6 @@ static inline void __rcu_read_unlock_bh(void) local_bh_enable(); } -#define __synchronize_sched() synchronize_rcu() - extern void call_rcu_sched(struct rcu_head *head, void (*func)(struct rcu_head *rcu)); diff --git a/include/linux/sched.h b/include/linux/sched.h index 8b265a8986d0..8fe351c3914a 100644 --- a/include/linux/sched.h +++ b/include/linux/sched.h @@ -257,7 +257,7 @@ extern asmlinkage void schedule_tail(struct task_struct *prev); extern void init_idle(struct task_struct *idle, int cpu); extern void init_idle_bootup_task(struct task_struct *idle); -extern int runqueue_is_locked(void); +extern int runqueue_is_locked(int cpu); extern void task_rq_unlock_wait(struct task_struct *p); extern cpumask_var_t nohz_cpu_mask; @@ -1075,6 +1075,8 @@ struct sched_class { void (*prio_changed) (struct rq *this_rq, struct task_struct *task, int oldprio, int running); + unsigned int (*get_rr_interval) (struct task_struct *task); + #ifdef CONFIG_FAIR_GROUP_SCHED void (*moved_group) (struct task_struct *p); #endif @@ -1753,7 +1755,6 @@ extern cputime_t task_gtime(struct task_struct *p); #define RCU_READ_UNLOCK_BLOCKED (1 << 0) /* blocked while in RCU read-side. */ #define RCU_READ_UNLOCK_NEED_QS (1 << 1) /* RCU core needs CPU response. */ -#define RCU_READ_UNLOCK_GOT_QS (1 << 2) /* CPU has responded to RCU core. */ static inline void rcu_copy_process(struct task_struct *p) { diff --git a/include/linux/syscalls.h b/include/linux/syscalls.h index 02f19f9a76c6..8d8285a10db9 100644 --- a/include/linux/syscalls.h +++ b/include/linux/syscalls.h @@ -100,33 +100,25 @@ struct perf_event_attr; #ifdef CONFIG_EVENT_PROFILE #define TRACE_SYS_ENTER_PROFILE(sname) \ -static int prof_sysenter_enable_##sname(struct ftrace_event_call *event_call) \ +static int prof_sysenter_enable_##sname(void) \ { \ - int ret = 0; \ - if (!atomic_inc_return(&event_enter_##sname.profile_count)) \ - ret = reg_prof_syscall_enter("sys"#sname); \ - return ret; \ + return reg_prof_syscall_enter("sys"#sname); \ } \ \ -static void prof_sysenter_disable_##sname(struct ftrace_event_call *event_call)\ +static void prof_sysenter_disable_##sname(void) \ { \ - if (atomic_add_negative(-1, &event_enter_##sname.profile_count)) \ - unreg_prof_syscall_enter("sys"#sname); \ + unreg_prof_syscall_enter("sys"#sname); \ } #define TRACE_SYS_EXIT_PROFILE(sname) \ -static int prof_sysexit_enable_##sname(struct ftrace_event_call *event_call) \ +static int prof_sysexit_enable_##sname(void) \ { \ - int ret = 0; \ - if (!atomic_inc_return(&event_exit_##sname.profile_count)) \ - ret = reg_prof_syscall_exit("sys"#sname); \ - return ret; \ + return reg_prof_syscall_exit("sys"#sname); \ } \ \ -static void prof_sysexit_disable_##sname(struct ftrace_event_call *event_call) \ +static void prof_sysexit_disable_##sname(void) \ { \ - if (atomic_add_negative(-1, &event_exit_##sname.profile_count)) \ - unreg_prof_syscall_exit("sys"#sname); \ + unreg_prof_syscall_exit("sys"#sname); \ } #define TRACE_SYS_ENTER_PROFILE_INIT(sname) \ diff --git a/include/linux/videodev2.h b/include/linux/videodev2.h index 3689d7d81fe9..b59e78c57161 100644 --- a/include/linux/videodev2.h +++ b/include/linux/videodev2.h @@ -910,9 +910,10 @@ enum v4l2_colorfx { V4L2_COLORFX_SEPIA = 2, }; #define V4L2_CID_AUTOBRIGHTNESS (V4L2_CID_BASE+32) +#define V4L2_CID_BAND_STOP_FILTER (V4L2_CID_BASE+33) /* last CID + 1 */ -#define V4L2_CID_LASTP1 (V4L2_CID_BASE+33) +#define V4L2_CID_LASTP1 (V4L2_CID_BASE+34) /* MPEG-class control IDs defined by V4L2 */ #define V4L2_CID_MPEG_BASE (V4L2_CTRL_CLASS_MPEG | 0x900) |
