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-rw-r--r--include/trace/events/asoc.h8
-rw-r--r--include/trace/events/btrfs.h2
-rw-r--r--include/trace/events/compaction.h2
-rw-r--r--include/trace/events/cpuhp.h66
-rw-r--r--include/trace/events/gfpflags.h43
-rw-r--r--include/trace/events/huge_memory.h2
-rw-r--r--include/trace/events/kmem.h2
-rw-r--r--include/trace/events/kvm.h9
-rw-r--r--include/trace/events/mmflags.h164
-rw-r--r--include/trace/events/power.h22
-rw-r--r--include/trace/events/timer.h36
-rw-r--r--include/trace/events/vmscan.h2
12 files changed, 296 insertions, 62 deletions
diff --git a/include/trace/events/asoc.h b/include/trace/events/asoc.h
index 317a1ed2f4ac..9130dd5a184a 100644
--- a/include/trace/events/asoc.h
+++ b/include/trace/events/asoc.h
@@ -231,13 +231,13 @@ TRACE_EVENT(snd_soc_jack_report,
TP_ARGS(jack, mask, val),
TP_STRUCT__entry(
- __string( name, jack->jack->name )
+ __string( name, jack->jack->id )
__field( int, mask )
__field( int, val )
),
TP_fast_assign(
- __assign_str(name, jack->jack->name);
+ __assign_str(name, jack->jack->id);
__entry->mask = mask;
__entry->val = val;
),
@@ -253,12 +253,12 @@ TRACE_EVENT(snd_soc_jack_notify,
TP_ARGS(jack, val),
TP_STRUCT__entry(
- __string( name, jack->jack->name )
+ __string( name, jack->jack->id )
__field( int, val )
),
TP_fast_assign(
- __assign_str(name, jack->jack->name);
+ __assign_str(name, jack->jack->id);
__entry->val = val;
),
diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h
index d866f21efbbf..677807f29a1c 100644
--- a/include/trace/events/btrfs.h
+++ b/include/trace/events/btrfs.h
@@ -6,7 +6,7 @@
#include <linux/writeback.h>
#include <linux/tracepoint.h>
-#include <trace/events/gfpflags.h>
+#include <trace/events/mmflags.h>
struct btrfs_root;
struct btrfs_fs_info;
diff --git a/include/trace/events/compaction.h b/include/trace/events/compaction.h
index c92d1e1cbad9..111e5666e5eb 100644
--- a/include/trace/events/compaction.h
+++ b/include/trace/events/compaction.h
@@ -7,7 +7,7 @@
#include <linux/types.h>
#include <linux/list.h>
#include <linux/tracepoint.h>
-#include <trace/events/gfpflags.h>
+#include <trace/events/mmflags.h>
#define COMPACTION_STATUS \
EM( COMPACT_DEFERRED, "deferred") \
diff --git a/include/trace/events/cpuhp.h b/include/trace/events/cpuhp.h
new file mode 100644
index 000000000000..a72bd93ec7e5
--- /dev/null
+++ b/include/trace/events/cpuhp.h
@@ -0,0 +1,66 @@
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM cpuhp
+
+#if !defined(_TRACE_CPUHP_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_CPUHP_H
+
+#include <linux/tracepoint.h>
+
+TRACE_EVENT(cpuhp_enter,
+
+ TP_PROTO(unsigned int cpu,
+ int target,
+ int idx,
+ int (*fun)(unsigned int)),
+
+ TP_ARGS(cpu, target, idx, fun),
+
+ TP_STRUCT__entry(
+ __field( unsigned int, cpu )
+ __field( int, target )
+ __field( int, idx )
+ __field( void *, fun )
+ ),
+
+ TP_fast_assign(
+ __entry->cpu = cpu;
+ __entry->target = target;
+ __entry->idx = idx;
+ __entry->fun = fun;
+ ),
+
+ TP_printk("cpu: %04u target: %3d step: %3d (%pf)",
+ __entry->cpu, __entry->target, __entry->idx, __entry->fun)
+);
+
+TRACE_EVENT(cpuhp_exit,
+
+ TP_PROTO(unsigned int cpu,
+ int state,
+ int idx,
+ int ret),
+
+ TP_ARGS(cpu, state, idx, ret),
+
+ TP_STRUCT__entry(
+ __field( unsigned int, cpu )
+ __field( int, state )
+ __field( int, idx )
+ __field( int, ret )
+ ),
+
+ TP_fast_assign(
+ __entry->cpu = cpu;
+ __entry->state = state;
+ __entry->idx = idx;
+ __entry->ret = ret;
+ ),
+
+ TP_printk(" cpu: %04u state: %3d step: %3d ret: %d",
+ __entry->cpu, __entry->state, __entry->idx, __entry->ret)
+);
+
+#endif
+
+/* This part must be outside protection */
+#include <trace/define_trace.h>
diff --git a/include/trace/events/gfpflags.h b/include/trace/events/gfpflags.h
deleted file mode 100644
index dde6bf092c8a..000000000000
--- a/include/trace/events/gfpflags.h
+++ /dev/null
@@ -1,43 +0,0 @@
-/*
- * The order of these masks is important. Matching masks will be seen
- * first and the left over flags will end up showing by themselves.
- *
- * For example, if we have GFP_KERNEL before GFP_USER we wil get:
- *
- * GFP_KERNEL|GFP_HARDWALL
- *
- * Thus most bits set go first.
- */
-#define show_gfp_flags(flags) \
- (flags) ? __print_flags(flags, "|", \
- {(unsigned long)GFP_TRANSHUGE, "GFP_TRANSHUGE"}, \
- {(unsigned long)GFP_HIGHUSER_MOVABLE, "GFP_HIGHUSER_MOVABLE"}, \
- {(unsigned long)GFP_HIGHUSER, "GFP_HIGHUSER"}, \
- {(unsigned long)GFP_USER, "GFP_USER"}, \
- {(unsigned long)GFP_TEMPORARY, "GFP_TEMPORARY"}, \
- {(unsigned long)GFP_KERNEL, "GFP_KERNEL"}, \
- {(unsigned long)GFP_NOFS, "GFP_NOFS"}, \
- {(unsigned long)GFP_ATOMIC, "GFP_ATOMIC"}, \
- {(unsigned long)GFP_NOIO, "GFP_NOIO"}, \
- {(unsigned long)__GFP_HIGH, "GFP_HIGH"}, \
- {(unsigned long)__GFP_ATOMIC, "GFP_ATOMIC"}, \
- {(unsigned long)__GFP_IO, "GFP_IO"}, \
- {(unsigned long)__GFP_COLD, "GFP_COLD"}, \
- {(unsigned long)__GFP_NOWARN, "GFP_NOWARN"}, \
- {(unsigned long)__GFP_REPEAT, "GFP_REPEAT"}, \
- {(unsigned long)__GFP_NOFAIL, "GFP_NOFAIL"}, \
- {(unsigned long)__GFP_NORETRY, "GFP_NORETRY"}, \
- {(unsigned long)__GFP_COMP, "GFP_COMP"}, \
- {(unsigned long)__GFP_ZERO, "GFP_ZERO"}, \
- {(unsigned long)__GFP_NOMEMALLOC, "GFP_NOMEMALLOC"}, \
- {(unsigned long)__GFP_MEMALLOC, "GFP_MEMALLOC"}, \
- {(unsigned long)__GFP_HARDWALL, "GFP_HARDWALL"}, \
- {(unsigned long)__GFP_THISNODE, "GFP_THISNODE"}, \
- {(unsigned long)__GFP_RECLAIMABLE, "GFP_RECLAIMABLE"}, \
- {(unsigned long)__GFP_MOVABLE, "GFP_MOVABLE"}, \
- {(unsigned long)__GFP_NOTRACK, "GFP_NOTRACK"}, \
- {(unsigned long)__GFP_DIRECT_RECLAIM, "GFP_DIRECT_RECLAIM"}, \
- {(unsigned long)__GFP_KSWAPD_RECLAIM, "GFP_KSWAPD_RECLAIM"}, \
- {(unsigned long)__GFP_OTHER_NODE, "GFP_OTHER_NODE"} \
- ) : "GFP_NOWAIT"
-
diff --git a/include/trace/events/huge_memory.h b/include/trace/events/huge_memory.h
index 47c6212d8f3c..551ba4acde4d 100644
--- a/include/trace/events/huge_memory.h
+++ b/include/trace/events/huge_memory.h
@@ -6,8 +6,6 @@
#include <linux/tracepoint.h>
-#include <trace/events/gfpflags.h>
-
#define SCAN_STATUS \
EM( SCAN_FAIL, "failed") \
EM( SCAN_SUCCEED, "succeeded") \
diff --git a/include/trace/events/kmem.h b/include/trace/events/kmem.h
index f7554fd7fc62..ca7217389067 100644
--- a/include/trace/events/kmem.h
+++ b/include/trace/events/kmem.h
@@ -6,7 +6,7 @@
#include <linux/types.h>
#include <linux/tracepoint.h>
-#include <trace/events/gfpflags.h>
+#include <trace/events/mmflags.h>
DECLARE_EVENT_CLASS(kmem_alloc,
diff --git a/include/trace/events/kvm.h b/include/trace/events/kvm.h
index d6f83222a6a1..aa69253ecc7d 100644
--- a/include/trace/events/kvm.h
+++ b/include/trace/events/kvm.h
@@ -359,14 +359,15 @@ TRACE_EVENT(
#endif
TRACE_EVENT(kvm_halt_poll_ns,
- TP_PROTO(bool grow, unsigned int vcpu_id, int new, int old),
+ TP_PROTO(bool grow, unsigned int vcpu_id, unsigned int new,
+ unsigned int old),
TP_ARGS(grow, vcpu_id, new, old),
TP_STRUCT__entry(
__field(bool, grow)
__field(unsigned int, vcpu_id)
- __field(int, new)
- __field(int, old)
+ __field(unsigned int, new)
+ __field(unsigned int, old)
),
TP_fast_assign(
@@ -376,7 +377,7 @@ TRACE_EVENT(kvm_halt_poll_ns,
__entry->old = old;
),
- TP_printk("vcpu %u: halt_poll_ns %d (%s %d)",
+ TP_printk("vcpu %u: halt_poll_ns %u (%s %u)",
__entry->vcpu_id,
__entry->new,
__entry->grow ? "grow" : "shrink",
diff --git a/include/trace/events/mmflags.h b/include/trace/events/mmflags.h
new file mode 100644
index 000000000000..a849185c82f0
--- /dev/null
+++ b/include/trace/events/mmflags.h
@@ -0,0 +1,164 @@
+/*
+ * The order of these masks is important. Matching masks will be seen
+ * first and the left over flags will end up showing by themselves.
+ *
+ * For example, if we have GFP_KERNEL before GFP_USER we wil get:
+ *
+ * GFP_KERNEL|GFP_HARDWALL
+ *
+ * Thus most bits set go first.
+ */
+
+#define __def_gfpflag_names \
+ {(unsigned long)GFP_TRANSHUGE, "GFP_TRANSHUGE"}, \
+ {(unsigned long)GFP_HIGHUSER_MOVABLE, "GFP_HIGHUSER_MOVABLE"},\
+ {(unsigned long)GFP_HIGHUSER, "GFP_HIGHUSER"}, \
+ {(unsigned long)GFP_USER, "GFP_USER"}, \
+ {(unsigned long)GFP_TEMPORARY, "GFP_TEMPORARY"}, \
+ {(unsigned long)GFP_KERNEL_ACCOUNT, "GFP_KERNEL_ACCOUNT"}, \
+ {(unsigned long)GFP_KERNEL, "GFP_KERNEL"}, \
+ {(unsigned long)GFP_NOFS, "GFP_NOFS"}, \
+ {(unsigned long)GFP_ATOMIC, "GFP_ATOMIC"}, \
+ {(unsigned long)GFP_NOIO, "GFP_NOIO"}, \
+ {(unsigned long)GFP_NOWAIT, "GFP_NOWAIT"}, \
+ {(unsigned long)GFP_DMA, "GFP_DMA"}, \
+ {(unsigned long)__GFP_HIGHMEM, "__GFP_HIGHMEM"}, \
+ {(unsigned long)GFP_DMA32, "GFP_DMA32"}, \
+ {(unsigned long)__GFP_HIGH, "__GFP_HIGH"}, \
+ {(unsigned long)__GFP_ATOMIC, "__GFP_ATOMIC"}, \
+ {(unsigned long)__GFP_IO, "__GFP_IO"}, \
+ {(unsigned long)__GFP_FS, "__GFP_FS"}, \
+ {(unsigned long)__GFP_COLD, "__GFP_COLD"}, \
+ {(unsigned long)__GFP_NOWARN, "__GFP_NOWARN"}, \
+ {(unsigned long)__GFP_REPEAT, "__GFP_REPEAT"}, \
+ {(unsigned long)__GFP_NOFAIL, "__GFP_NOFAIL"}, \
+ {(unsigned long)__GFP_NORETRY, "__GFP_NORETRY"}, \
+ {(unsigned long)__GFP_COMP, "__GFP_COMP"}, \
+ {(unsigned long)__GFP_ZERO, "__GFP_ZERO"}, \
+ {(unsigned long)__GFP_NOMEMALLOC, "__GFP_NOMEMALLOC"}, \
+ {(unsigned long)__GFP_MEMALLOC, "__GFP_MEMALLOC"}, \
+ {(unsigned long)__GFP_HARDWALL, "__GFP_HARDWALL"}, \
+ {(unsigned long)__GFP_THISNODE, "__GFP_THISNODE"}, \
+ {(unsigned long)__GFP_RECLAIMABLE, "__GFP_RECLAIMABLE"}, \
+ {(unsigned long)__GFP_MOVABLE, "__GFP_MOVABLE"}, \
+ {(unsigned long)__GFP_ACCOUNT, "__GFP_ACCOUNT"}, \
+ {(unsigned long)__GFP_NOTRACK, "__GFP_NOTRACK"}, \
+ {(unsigned long)__GFP_WRITE, "__GFP_WRITE"}, \
+ {(unsigned long)__GFP_RECLAIM, "__GFP_RECLAIM"}, \
+ {(unsigned long)__GFP_DIRECT_RECLAIM, "__GFP_DIRECT_RECLAIM"},\
+ {(unsigned long)__GFP_KSWAPD_RECLAIM, "__GFP_KSWAPD_RECLAIM"},\
+ {(unsigned long)__GFP_OTHER_NODE, "__GFP_OTHER_NODE"} \
+
+#define show_gfp_flags(flags) \
+ (flags) ? __print_flags(flags, "|", \
+ __def_gfpflag_names \
+ ) : "none"
+
+#ifdef CONFIG_MMU
+#define IF_HAVE_PG_MLOCK(flag,string) ,{1UL << flag, string}
+#else
+#define IF_HAVE_PG_MLOCK(flag,string)
+#endif
+
+#ifdef CONFIG_ARCH_USES_PG_UNCACHED
+#define IF_HAVE_PG_UNCACHED(flag,string) ,{1UL << flag, string}
+#else
+#define IF_HAVE_PG_UNCACHED(flag,string)
+#endif
+
+#ifdef CONFIG_MEMORY_FAILURE
+#define IF_HAVE_PG_HWPOISON(flag,string) ,{1UL << flag, string}
+#else
+#define IF_HAVE_PG_HWPOISON(flag,string)
+#endif
+
+#if defined(CONFIG_IDLE_PAGE_TRACKING) && defined(CONFIG_64BIT)
+#define IF_HAVE_PG_IDLE(flag,string) ,{1UL << flag, string}
+#else
+#define IF_HAVE_PG_IDLE(flag,string)
+#endif
+
+#define __def_pageflag_names \
+ {1UL << PG_locked, "locked" }, \
+ {1UL << PG_error, "error" }, \
+ {1UL << PG_referenced, "referenced" }, \
+ {1UL << PG_uptodate, "uptodate" }, \
+ {1UL << PG_dirty, "dirty" }, \
+ {1UL << PG_lru, "lru" }, \
+ {1UL << PG_active, "active" }, \
+ {1UL << PG_slab, "slab" }, \
+ {1UL << PG_owner_priv_1, "owner_priv_1" }, \
+ {1UL << PG_arch_1, "arch_1" }, \
+ {1UL << PG_reserved, "reserved" }, \
+ {1UL << PG_private, "private" }, \
+ {1UL << PG_private_2, "private_2" }, \
+ {1UL << PG_writeback, "writeback" }, \
+ {1UL << PG_head, "head" }, \
+ {1UL << PG_swapcache, "swapcache" }, \
+ {1UL << PG_mappedtodisk, "mappedtodisk" }, \
+ {1UL << PG_reclaim, "reclaim" }, \
+ {1UL << PG_swapbacked, "swapbacked" }, \
+ {1UL << PG_unevictable, "unevictable" } \
+IF_HAVE_PG_MLOCK(PG_mlocked, "mlocked" ) \
+IF_HAVE_PG_UNCACHED(PG_uncached, "uncached" ) \
+IF_HAVE_PG_HWPOISON(PG_hwpoison, "hwpoison" ) \
+IF_HAVE_PG_IDLE(PG_young, "young" ) \
+IF_HAVE_PG_IDLE(PG_idle, "idle" )
+
+#define show_page_flags(flags) \
+ (flags) ? __print_flags(flags, "|", \
+ __def_pageflag_names \
+ ) : "none"
+
+#if defined(CONFIG_X86)
+#define __VM_ARCH_SPECIFIC {VM_PAT, "pat" }
+#elif defined(CONFIG_PPC)
+#define __VM_ARCH_SPECIFIC {VM_SAO, "sao" }
+#elif defined(CONFIG_PARISC) || defined(CONFIG_METAG) || defined(CONFIG_IA64)
+#define __VM_ARCH_SPECIFIC {VM_GROWSUP, "growsup" }
+#elif !defined(CONFIG_MMU)
+#define __VM_ARCH_SPECIFIC {VM_MAPPED_COPY,"mappedcopy" }
+#else
+#define __VM_ARCH_SPECIFIC {VM_ARCH_1, "arch_1" }
+#endif
+
+#ifdef CONFIG_MEM_SOFT_DIRTY
+#define IF_HAVE_VM_SOFTDIRTY(flag,name) {flag, name },
+#else
+#define IF_HAVE_VM_SOFTDIRTY(flag,name)
+#endif
+
+#define __def_vmaflag_names \
+ {VM_READ, "read" }, \
+ {VM_WRITE, "write" }, \
+ {VM_EXEC, "exec" }, \
+ {VM_SHARED, "shared" }, \
+ {VM_MAYREAD, "mayread" }, \
+ {VM_MAYWRITE, "maywrite" }, \
+ {VM_MAYEXEC, "mayexec" }, \
+ {VM_MAYSHARE, "mayshare" }, \
+ {VM_GROWSDOWN, "growsdown" }, \
+ {VM_PFNMAP, "pfnmap" }, \
+ {VM_DENYWRITE, "denywrite" }, \
+ {VM_LOCKONFAULT, "lockonfault" }, \
+ {VM_LOCKED, "locked" }, \
+ {VM_IO, "io" }, \
+ {VM_SEQ_READ, "seqread" }, \
+ {VM_RAND_READ, "randread" }, \
+ {VM_DONTCOPY, "dontcopy" }, \
+ {VM_DONTEXPAND, "dontexpand" }, \
+ {VM_ACCOUNT, "account" }, \
+ {VM_NORESERVE, "noreserve" }, \
+ {VM_HUGETLB, "hugetlb" }, \
+ __VM_ARCH_SPECIFIC , \
+ {VM_DONTDUMP, "dontdump" }, \
+IF_HAVE_VM_SOFTDIRTY(VM_SOFTDIRTY, "softdirty" ) \
+ {VM_MIXEDMAP, "mixedmap" }, \
+ {VM_HUGEPAGE, "hugepage" }, \
+ {VM_NOHUGEPAGE, "nohugepage" }, \
+ {VM_MERGEABLE, "mergeable" } \
+
+#define show_vma_flags(flags) \
+ (flags) ? __print_flags(flags, "|", \
+ __def_vmaflag_names \
+ ) : "none"
diff --git a/include/trace/events/power.h b/include/trace/events/power.h
index 284244ebfe8d..19e50300ce7d 100644
--- a/include/trace/events/power.h
+++ b/include/trace/events/power.h
@@ -38,6 +38,28 @@ DEFINE_EVENT(cpu, cpu_idle,
TP_ARGS(state, cpu_id)
);
+TRACE_EVENT(powernv_throttle,
+
+ TP_PROTO(int chip_id, const char *reason, int pmax),
+
+ TP_ARGS(chip_id, reason, pmax),
+
+ TP_STRUCT__entry(
+ __field(int, chip_id)
+ __string(reason, reason)
+ __field(int, pmax)
+ ),
+
+ TP_fast_assign(
+ __entry->chip_id = chip_id;
+ __assign_str(reason, reason);
+ __entry->pmax = pmax;
+ ),
+
+ TP_printk("Chip %d Pmax %d %s", __entry->chip_id,
+ __entry->pmax, __get_str(reason))
+);
+
TRACE_EVENT(pstate_sample,
TP_PROTO(u32 core_busy,
diff --git a/include/trace/events/timer.h b/include/trace/events/timer.h
index 073b9ac245ba..51440131d337 100644
--- a/include/trace/events/timer.h
+++ b/include/trace/events/timer.h
@@ -328,23 +328,49 @@ TRACE_EVENT(itimer_expire,
);
#ifdef CONFIG_NO_HZ_COMMON
+
+#define TICK_DEP_NAMES \
+ tick_dep_name(NONE) \
+ tick_dep_name(POSIX_TIMER) \
+ tick_dep_name(PERF_EVENTS) \
+ tick_dep_name(SCHED) \
+ tick_dep_name_end(CLOCK_UNSTABLE)
+
+#undef tick_dep_name
+#undef tick_dep_name_end
+
+#define tick_dep_name(sdep) TRACE_DEFINE_ENUM(TICK_DEP_MASK_##sdep);
+#define tick_dep_name_end(sdep) TRACE_DEFINE_ENUM(TICK_DEP_MASK_##sdep);
+
+TICK_DEP_NAMES
+
+#undef tick_dep_name
+#undef tick_dep_name_end
+
+#define tick_dep_name(sdep) { TICK_DEP_MASK_##sdep, #sdep },
+#define tick_dep_name_end(sdep) { TICK_DEP_MASK_##sdep, #sdep }
+
+#define show_tick_dep_name(val) \
+ __print_symbolic(val, TICK_DEP_NAMES)
+
TRACE_EVENT(tick_stop,
- TP_PROTO(int success, char *error_msg),
+ TP_PROTO(int success, int dependency),
- TP_ARGS(success, error_msg),
+ TP_ARGS(success, dependency),
TP_STRUCT__entry(
__field( int , success )
- __string( msg, error_msg )
+ __field( int , dependency )
),
TP_fast_assign(
__entry->success = success;
- __assign_str(msg, error_msg);
+ __entry->dependency = dependency;
),
- TP_printk("success=%s msg=%s", __entry->success ? "yes" : "no", __get_str(msg))
+ TP_printk("success=%d dependency=%s", __entry->success, \
+ show_tick_dep_name(__entry->dependency))
);
#endif
diff --git a/include/trace/events/vmscan.h b/include/trace/events/vmscan.h
index 31763dd8db1c..0101ef37f1ee 100644
--- a/include/trace/events/vmscan.h
+++ b/include/trace/events/vmscan.h
@@ -8,7 +8,7 @@
#include <linux/tracepoint.h>
#include <linux/mm.h>
#include <linux/memcontrol.h>
-#include <trace/events/gfpflags.h>
+#include <trace/events/mmflags.h>
#define RECLAIM_WB_ANON 0x0001u
#define RECLAIM_WB_FILE 0x0002u
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.