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-rw-r--r--include/trace/events/afs.h7
-rw-r--r--include/trace/events/block.h6
-rw-r--r--include/trace/events/btrfs.h39
-rw-r--r--include/trace/events/dma.h16
-rw-r--r--include/trace/events/huge_memory.h4
-rw-r--r--include/trace/events/hugetlbfs.h156
-rw-r--r--include/trace/events/io_uring.h24
-rw-r--r--include/trace/events/mce.h49
-rw-r--r--include/trace/events/netfs.h6
-rw-r--r--include/trace/events/rxrpc.h1
-rw-r--r--include/trace/events/timestamp.h124
-rw-r--r--include/trace/stages/stage3_trace_output.h8
-rw-r--r--include/trace/stages/stage7_class_define.h1
13 files changed, 367 insertions, 74 deletions
diff --git a/include/trace/events/afs.h b/include/trace/events/afs.h
index 450c44c83a5d..a0aed1a428a1 100644
--- a/include/trace/events/afs.h
+++ b/include/trace/events/afs.h
@@ -331,7 +331,11 @@ enum yfs_cm_operation {
EM(afs_edit_dir_delete, "delete") \
EM(afs_edit_dir_delete_error, "d_err ") \
EM(afs_edit_dir_delete_inval, "d_invl") \
- E_(afs_edit_dir_delete_noent, "d_nent")
+ EM(afs_edit_dir_delete_noent, "d_nent") \
+ EM(afs_edit_dir_update_dd, "u_ddot") \
+ EM(afs_edit_dir_update_error, "u_fail") \
+ EM(afs_edit_dir_update_inval, "u_invl") \
+ E_(afs_edit_dir_update_nodd, "u_nodd")
#define afs_edit_dir_reasons \
EM(afs_edit_dir_for_create, "Create") \
@@ -340,6 +344,7 @@ enum yfs_cm_operation {
EM(afs_edit_dir_for_rename_0, "Renam0") \
EM(afs_edit_dir_for_rename_1, "Renam1") \
EM(afs_edit_dir_for_rename_2, "Renam2") \
+ EM(afs_edit_dir_for_rename_sub, "RnmSub") \
EM(afs_edit_dir_for_rmdir, "RmDir ") \
EM(afs_edit_dir_for_silly_0, "S_Ren0") \
EM(afs_edit_dir_for_silly_1, "S_Ren1") \
diff --git a/include/trace/events/block.h b/include/trace/events/block.h
index 1527d5d45e01..bd0ea07338eb 100644
--- a/include/trace/events/block.h
+++ b/include/trace/events/block.h
@@ -99,7 +99,7 @@ TRACE_EVENT(block_rq_requeue,
__entry->dev = rq->q->disk ? disk_devt(rq->q->disk) : 0;
__entry->sector = blk_rq_trace_sector(rq);
__entry->nr_sector = blk_rq_trace_nr_sectors(rq);
- __entry->ioprio = rq->ioprio;
+ __entry->ioprio = req_get_ioprio(rq);
blk_fill_rwbs(__entry->rwbs, rq->cmd_flags);
__get_str(cmd)[0] = '\0';
@@ -136,7 +136,7 @@ DECLARE_EVENT_CLASS(block_rq_completion,
__entry->sector = blk_rq_pos(rq);
__entry->nr_sector = nr_bytes >> 9;
__entry->error = blk_status_to_errno(error);
- __entry->ioprio = rq->ioprio;
+ __entry->ioprio = req_get_ioprio(rq);
blk_fill_rwbs(__entry->rwbs, rq->cmd_flags);
__get_str(cmd)[0] = '\0';
@@ -209,7 +209,7 @@ DECLARE_EVENT_CLASS(block_rq,
__entry->sector = blk_rq_trace_sector(rq);
__entry->nr_sector = blk_rq_trace_nr_sectors(rq);
__entry->bytes = blk_rq_bytes(rq);
- __entry->ioprio = rq->ioprio;
+ __entry->ioprio = req_get_ioprio(rq);
blk_fill_rwbs(__entry->rwbs, rq->cmd_flags);
__get_str(cmd)[0] = '\0';
diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h
index bf60ad50011e..4df93ca9b7a8 100644
--- a/include/trace/events/btrfs.h
+++ b/include/trace/events/btrfs.h
@@ -1706,9 +1706,10 @@ DEFINE_EVENT(btrfs__qgroup_rsv_data, btrfs_qgroup_release_data,
DECLARE_EVENT_CLASS(btrfs_qgroup_extent,
TP_PROTO(const struct btrfs_fs_info *fs_info,
- const struct btrfs_qgroup_extent_record *rec),
+ const struct btrfs_qgroup_extent_record *rec,
+ u64 bytenr),
- TP_ARGS(fs_info, rec),
+ TP_ARGS(fs_info, rec, bytenr),
TP_STRUCT__entry_btrfs(
__field( u64, bytenr )
@@ -1716,7 +1717,7 @@ DECLARE_EVENT_CLASS(btrfs_qgroup_extent,
),
TP_fast_assign_btrfs(fs_info,
- __entry->bytenr = rec->bytenr,
+ __entry->bytenr = bytenr;
__entry->num_bytes = rec->num_bytes;
),
@@ -1727,17 +1728,19 @@ DECLARE_EVENT_CLASS(btrfs_qgroup_extent,
DEFINE_EVENT(btrfs_qgroup_extent, btrfs_qgroup_account_extents,
TP_PROTO(const struct btrfs_fs_info *fs_info,
- const struct btrfs_qgroup_extent_record *rec),
+ const struct btrfs_qgroup_extent_record *rec,
+ u64 bytenr),
- TP_ARGS(fs_info, rec)
+ TP_ARGS(fs_info, rec, bytenr)
);
DEFINE_EVENT(btrfs_qgroup_extent, btrfs_qgroup_trace_extent,
TP_PROTO(const struct btrfs_fs_info *fs_info,
- const struct btrfs_qgroup_extent_record *rec),
+ const struct btrfs_qgroup_extent_record *rec,
+ u64 bytenr),
- TP_ARGS(fs_info, rec)
+ TP_ARGS(fs_info, rec, bytenr)
);
TRACE_EVENT(qgroup_num_dirty_extents,
@@ -2341,7 +2344,6 @@ DEFINE_BTRFS_LOCK_EVENT(btrfs_tree_read_unlock_blocking);
DEFINE_BTRFS_LOCK_EVENT(btrfs_set_lock_blocking_read);
DEFINE_BTRFS_LOCK_EVENT(btrfs_set_lock_blocking_write);
DEFINE_BTRFS_LOCK_EVENT(btrfs_try_tree_read_lock);
-DEFINE_BTRFS_LOCK_EVENT(btrfs_try_tree_write_lock);
DEFINE_BTRFS_LOCK_EVENT(btrfs_tree_read_lock_atomic);
DECLARE_EVENT_CLASS(btrfs__space_info_update,
@@ -2553,10 +2555,9 @@ TRACE_EVENT(btrfs_extent_map_shrinker_count,
TRACE_EVENT(btrfs_extent_map_shrinker_scan_enter,
- TP_PROTO(const struct btrfs_fs_info *fs_info, long nr_to_scan, long nr,
- u64 last_root_id, u64 last_ino),
+ TP_PROTO(const struct btrfs_fs_info *fs_info, long nr),
- TP_ARGS(fs_info, nr_to_scan, nr, last_root_id, last_ino),
+ TP_ARGS(fs_info, nr),
TP_STRUCT__entry_btrfs(
__field( long, nr_to_scan )
@@ -2566,10 +2567,11 @@ TRACE_EVENT(btrfs_extent_map_shrinker_scan_enter,
),
TP_fast_assign_btrfs(fs_info,
- __entry->nr_to_scan = nr_to_scan;
+ __entry->nr_to_scan = \
+ atomic64_read(&fs_info->em_shrinker_nr_to_scan);
__entry->nr = nr;
- __entry->last_root_id = last_root_id;
- __entry->last_ino = last_ino;
+ __entry->last_root_id = fs_info->em_shrinker_last_root;
+ __entry->last_ino = fs_info->em_shrinker_last_ino;
),
TP_printk_btrfs("nr_to_scan=%ld nr=%ld last_root=%llu(%s) last_ino=%llu",
@@ -2579,10 +2581,9 @@ TRACE_EVENT(btrfs_extent_map_shrinker_scan_enter,
TRACE_EVENT(btrfs_extent_map_shrinker_scan_exit,
- TP_PROTO(const struct btrfs_fs_info *fs_info, long nr_dropped, long nr,
- u64 last_root_id, u64 last_ino),
+ TP_PROTO(const struct btrfs_fs_info *fs_info, long nr_dropped, long nr),
- TP_ARGS(fs_info, nr_dropped, nr, last_root_id, last_ino),
+ TP_ARGS(fs_info, nr_dropped, nr),
TP_STRUCT__entry_btrfs(
__field( long, nr_dropped )
@@ -2594,8 +2595,8 @@ TRACE_EVENT(btrfs_extent_map_shrinker_scan_exit,
TP_fast_assign_btrfs(fs_info,
__entry->nr_dropped = nr_dropped;
__entry->nr = nr;
- __entry->last_root_id = last_root_id;
- __entry->last_ino = last_ino;
+ __entry->last_root_id = fs_info->em_shrinker_last_root;
+ __entry->last_ino = fs_info->em_shrinker_last_ino;
),
TP_printk_btrfs("nr_dropped=%ld nr=%ld last_root=%llu(%s) last_ino=%llu",
diff --git a/include/trace/events/dma.h b/include/trace/events/dma.h
index 569f86a44aaa..b0f41265191c 100644
--- a/include/trace/events/dma.h
+++ b/include/trace/events/dma.h
@@ -121,7 +121,7 @@ TRACE_EVENT(dma_alloc,
TP_STRUCT__entry(
__string(device, dev_name(dev))
- __field(u64, phys_addr)
+ __field(void *, virt_addr)
__field(u64, dma_addr)
__field(size_t, size)
__field(gfp_t, flags)
@@ -130,18 +130,18 @@ TRACE_EVENT(dma_alloc,
TP_fast_assign(
__assign_str(device);
- __entry->phys_addr = virt_to_phys(virt_addr);
+ __entry->virt_addr = virt_addr;
__entry->dma_addr = dma_addr;
__entry->size = size;
__entry->flags = flags;
__entry->attrs = attrs;
),
- TP_printk("%s dma_addr=%llx size=%zu phys_addr=%llx flags=%s attrs=%s",
+ TP_printk("%s dma_addr=%llx size=%zu virt_addr=%p flags=%s attrs=%s",
__get_str(device),
__entry->dma_addr,
__entry->size,
- __entry->phys_addr,
+ __entry->virt_addr,
show_gfp_flags(__entry->flags),
decode_dma_attrs(__entry->attrs))
);
@@ -153,7 +153,7 @@ TRACE_EVENT(dma_free,
TP_STRUCT__entry(
__string(device, dev_name(dev))
- __field(u64, phys_addr)
+ __field(void *, virt_addr)
__field(u64, dma_addr)
__field(size_t, size)
__field(unsigned long, attrs)
@@ -161,17 +161,17 @@ TRACE_EVENT(dma_free,
TP_fast_assign(
__assign_str(device);
- __entry->phys_addr = virt_to_phys(virt_addr);
+ __entry->virt_addr = virt_addr;
__entry->dma_addr = dma_addr;
__entry->size = size;
__entry->attrs = attrs;
),
- TP_printk("%s dma_addr=%llx size=%zu phys_addr=%llx attrs=%s",
+ TP_printk("%s dma_addr=%llx size=%zu virt_addr=%p attrs=%s",
__get_str(device),
__entry->dma_addr,
__entry->size,
- __entry->phys_addr,
+ __entry->virt_addr,
decode_dma_attrs(__entry->attrs))
);
diff --git a/include/trace/events/huge_memory.h b/include/trace/events/huge_memory.h
index b5f5369b6300..9d5c00b0285c 100644
--- a/include/trace/events/huge_memory.h
+++ b/include/trace/events/huge_memory.h
@@ -208,7 +208,7 @@ TRACE_EVENT(mm_khugepaged_scan_file,
TRACE_EVENT(mm_khugepaged_collapse_file,
TP_PROTO(struct mm_struct *mm, struct folio *new_folio, pgoff_t index,
- bool is_shmem, unsigned long addr, struct file *file,
+ unsigned long addr, bool is_shmem, struct file *file,
int nr, int result),
TP_ARGS(mm, new_folio, index, addr, is_shmem, file, nr, result),
TP_STRUCT__entry(
@@ -233,7 +233,7 @@ TRACE_EVENT(mm_khugepaged_collapse_file,
__entry->result = result;
),
- TP_printk("mm=%p, hpage_pfn=0x%lx, index=%ld, addr=%ld, is_shmem=%d, filename=%s, nr=%d, result=%s",
+ TP_printk("mm=%p, hpage_pfn=0x%lx, index=%ld, addr=%lx, is_shmem=%d, filename=%s, nr=%d, result=%s",
__entry->mm,
__entry->hpfn,
__entry->index,
diff --git a/include/trace/events/hugetlbfs.h b/include/trace/events/hugetlbfs.h
new file mode 100644
index 000000000000..8331c904a9ba
--- /dev/null
+++ b/include/trace/events/hugetlbfs.h
@@ -0,0 +1,156 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM hugetlbfs
+
+#if !defined(_TRACE_HUGETLBFS_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_HUGETLBFS_H
+
+#include <linux/tracepoint.h>
+
+TRACE_EVENT(hugetlbfs_alloc_inode,
+
+ TP_PROTO(struct inode *inode, struct inode *dir, int mode),
+
+ TP_ARGS(inode, dir, mode),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(ino_t, ino)
+ __field(ino_t, dir)
+ __field(__u16, mode)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = inode->i_sb->s_dev;
+ __entry->ino = inode->i_ino;
+ __entry->dir = dir->i_ino;
+ __entry->mode = mode;
+ ),
+
+ TP_printk("dev %d,%d ino %lu dir %lu mode 0%o",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ (unsigned long) __entry->ino,
+ (unsigned long) __entry->dir, __entry->mode)
+);
+
+DECLARE_EVENT_CLASS(hugetlbfs__inode,
+
+ TP_PROTO(struct inode *inode),
+
+ TP_ARGS(inode),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(ino_t, ino)
+ __field(__u16, mode)
+ __field(loff_t, size)
+ __field(unsigned int, nlink)
+ __field(unsigned int, seals)
+ __field(blkcnt_t, blocks)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = inode->i_sb->s_dev;
+ __entry->ino = inode->i_ino;
+ __entry->mode = inode->i_mode;
+ __entry->size = inode->i_size;
+ __entry->nlink = inode->i_nlink;
+ __entry->seals = HUGETLBFS_I(inode)->seals;
+ __entry->blocks = inode->i_blocks;
+ ),
+
+ TP_printk("dev %d,%d ino %lu mode 0%o size %lld nlink %u seals %u blocks %llu",
+ MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long) __entry->ino,
+ __entry->mode, __entry->size, __entry->nlink, __entry->seals,
+ (unsigned long long)__entry->blocks)
+);
+
+DEFINE_EVENT(hugetlbfs__inode, hugetlbfs_evict_inode,
+
+ TP_PROTO(struct inode *inode),
+
+ TP_ARGS(inode)
+);
+
+DEFINE_EVENT(hugetlbfs__inode, hugetlbfs_free_inode,
+
+ TP_PROTO(struct inode *inode),
+
+ TP_ARGS(inode)
+);
+
+TRACE_EVENT(hugetlbfs_setattr,
+
+ TP_PROTO(struct inode *inode, struct dentry *dentry,
+ struct iattr *attr),
+
+ TP_ARGS(inode, dentry, attr),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(ino_t, ino)
+ __field(unsigned int, d_len)
+ __string(d_name, dentry->d_name.name)
+ __field(unsigned int, ia_valid)
+ __field(unsigned int, ia_mode)
+ __field(loff_t, old_size)
+ __field(loff_t, ia_size)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = inode->i_sb->s_dev;
+ __entry->ino = inode->i_ino;
+ __entry->d_len = dentry->d_name.len;
+ __assign_str(d_name);
+ __entry->ia_valid = attr->ia_valid;
+ __entry->ia_mode = attr->ia_mode;
+ __entry->old_size = inode->i_size;
+ __entry->ia_size = attr->ia_size;
+ ),
+
+ TP_printk("dev %d,%d ino %lu name %.*s valid %#x mode 0%o old_size %lld size %lld",
+ MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long)__entry->ino,
+ __entry->d_len, __get_str(d_name), __entry->ia_valid, __entry->ia_mode,
+ __entry->old_size, __entry->ia_size)
+);
+
+TRACE_EVENT(hugetlbfs_fallocate,
+
+ TP_PROTO(struct inode *inode, int mode,
+ loff_t offset, loff_t len, int ret),
+
+ TP_ARGS(inode, mode, offset, len, ret),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(ino_t, ino)
+ __field(int, mode)
+ __field(loff_t, offset)
+ __field(loff_t, len)
+ __field(loff_t, size)
+ __field(int, ret)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = inode->i_sb->s_dev;
+ __entry->ino = inode->i_ino;
+ __entry->mode = mode;
+ __entry->offset = offset;
+ __entry->len = len;
+ __entry->size = inode->i_size;
+ __entry->ret = ret;
+ ),
+
+ TP_printk("dev %d,%d ino %lu mode 0%o offset %lld len %lld size %lld ret %d",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ (unsigned long)__entry->ino, __entry->mode,
+ (unsigned long long)__entry->offset,
+ (unsigned long long)__entry->len,
+ (unsigned long long)__entry->size,
+ __entry->ret)
+);
+
+#endif /* _TRACE_HUGETLBFS_H */
+
+ /* This part must be outside protection */
+#include <trace/define_trace.h>
diff --git a/include/trace/events/io_uring.h b/include/trace/events/io_uring.h
index 412c9c210a32..fb81c533b310 100644
--- a/include/trace/events/io_uring.h
+++ b/include/trace/events/io_uring.h
@@ -315,20 +315,14 @@ TRACE_EVENT(io_uring_fail_link,
* io_uring_complete - called when completing an SQE
*
* @ctx: pointer to a ring context structure
- * @req: pointer to a submitted request
- * @user_data: user data associated with the request
- * @res: result of the request
- * @cflags: completion flags
- * @extra1: extra 64-bit data for CQE32
- * @extra2: extra 64-bit data for CQE32
- *
+ * @req: (optional) pointer to a submitted request
+ * @cqe: pointer to the filled in CQE being posted
*/
TRACE_EVENT(io_uring_complete,
- TP_PROTO(void *ctx, void *req, u64 user_data, int res, unsigned cflags,
- u64 extra1, u64 extra2),
+TP_PROTO(struct io_ring_ctx *ctx, void *req, struct io_uring_cqe *cqe),
- TP_ARGS(ctx, req, user_data, res, cflags, extra1, extra2),
+ TP_ARGS(ctx, req, cqe),
TP_STRUCT__entry (
__field( void *, ctx )
@@ -343,11 +337,11 @@ TRACE_EVENT(io_uring_complete,
TP_fast_assign(
__entry->ctx = ctx;
__entry->req = req;
- __entry->user_data = user_data;
- __entry->res = res;
- __entry->cflags = cflags;
- __entry->extra1 = extra1;
- __entry->extra2 = extra2;
+ __entry->user_data = cqe->user_data;
+ __entry->res = cqe->res;
+ __entry->cflags = cqe->flags;
+ __entry->extra1 = io_ctx_cqe32(ctx) ? cqe->big_cqe[0] : 0;
+ __entry->extra2 = io_ctx_cqe32(ctx) ? cqe->big_cqe[1] : 0;
),
TP_printk("ring %p, req %p, user_data 0x%llx, result %d, cflags 0x%x "
diff --git a/include/trace/events/mce.h b/include/trace/events/mce.h
index f0f7b3cb2041..c1c50df9ecfd 100644
--- a/include/trace/events/mce.h
+++ b/include/trace/events/mce.h
@@ -19,9 +19,9 @@
TRACE_EVENT(mce_record,
- TP_PROTO(struct mce *m),
+ TP_PROTO(struct mce_hw_err *err),
- TP_ARGS(m),
+ TP_ARGS(err),
TP_STRUCT__entry(
__field( u64, mcgcap )
@@ -43,31 +43,33 @@ TRACE_EVENT(mce_record,
__field( u8, bank )
__field( u8, cpuvendor )
__field( u32, microcode )
+ __dynamic_array(u8, v_data, sizeof(err->vendor))
),
TP_fast_assign(
- __entry->mcgcap = m->mcgcap;
- __entry->mcgstatus = m->mcgstatus;
- __entry->status = m->status;
- __entry->addr = m->addr;
- __entry->misc = m->misc;
- __entry->synd = m->synd;
- __entry->ipid = m->ipid;
- __entry->ip = m->ip;
- __entry->tsc = m->tsc;
- __entry->ppin = m->ppin;
- __entry->walltime = m->time;
- __entry->cpu = m->extcpu;
- __entry->cpuid = m->cpuid;
- __entry->apicid = m->apicid;
- __entry->socketid = m->socketid;
- __entry->cs = m->cs;
- __entry->bank = m->bank;
- __entry->cpuvendor = m->cpuvendor;
- __entry->microcode = m->microcode;
+ __entry->mcgcap = err->m.mcgcap;
+ __entry->mcgstatus = err->m.mcgstatus;
+ __entry->status = err->m.status;
+ __entry->addr = err->m.addr;
+ __entry->misc = err->m.misc;
+ __entry->synd = err->m.synd;
+ __entry->ipid = err->m.ipid;
+ __entry->ip = err->m.ip;
+ __entry->tsc = err->m.tsc;
+ __entry->ppin = err->m.ppin;
+ __entry->walltime = err->m.time;
+ __entry->cpu = err->m.extcpu;
+ __entry->cpuid = err->m.cpuid;
+ __entry->apicid = err->m.apicid;
+ __entry->socketid = err->m.socketid;
+ __entry->cs = err->m.cs;
+ __entry->bank = err->m.bank;
+ __entry->cpuvendor = err->m.cpuvendor;
+ __entry->microcode = err->m.microcode;
+ memcpy(__get_dynamic_array(v_data), &err->vendor, sizeof(err->vendor));
),
- TP_printk("CPU: %d, MCGc/s: %llx/%llx, MC%d: %016Lx, IPID: %016Lx, ADDR: %016Lx, MISC: %016Lx, SYND: %016Lx, RIP: %02x:<%016Lx>, TSC: %llx, PPIN: %llx, vendor: %u, CPUID: %x, time: %llu, socket: %u, APIC: %x, microcode: %x",
+ TP_printk("CPU: %d, MCGc/s: %llx/%llx, MC%d: %016llx, IPID: %016llx, ADDR: %016llx, MISC: %016llx, SYND: %016llx, RIP: %02x:<%016llx>, TSC: %llx, PPIN: %llx, vendor: %u, CPUID: %x, time: %llu, socket: %u, APIC: %x, microcode: %x, vendor data: %s",
__entry->cpu,
__entry->mcgcap, __entry->mcgstatus,
__entry->bank, __entry->status,
@@ -83,7 +85,8 @@ TRACE_EVENT(mce_record,
__entry->walltime,
__entry->socketid,
__entry->apicid,
- __entry->microcode)
+ __entry->microcode,
+ __print_dynamic_array(v_data, sizeof(u8)))
);
#endif /* _TRACE_MCE_H */
diff --git a/include/trace/events/netfs.h b/include/trace/events/netfs.h
index 76bd42a96815..bf511bca896e 100644
--- a/include/trace/events/netfs.h
+++ b/include/trace/events/netfs.h
@@ -172,7 +172,6 @@
EM(netfs_folio_trace_read, "read") \
EM(netfs_folio_trace_read_done, "read-done") \
EM(netfs_folio_trace_read_gaps, "read-gaps") \
- EM(netfs_folio_trace_read_put, "read-put") \
EM(netfs_folio_trace_read_unlock, "read-unlock") \
EM(netfs_folio_trace_redirtied, "redirtied") \
EM(netfs_folio_trace_store, "store") \
@@ -448,9 +447,10 @@ TRACE_EVENT(netfs_folio,
),
TP_fast_assign(
- __entry->ino = folio->mapping->host->i_ino;
+ struct address_space *__m = READ_ONCE(folio->mapping);
+ __entry->ino = __m ? __m->host->i_ino : 0;
__entry->why = why;
- __entry->index = folio_index(folio);
+ __entry->index = folio->index;
__entry->nr = folio_nr_pages(folio);
),
diff --git a/include/trace/events/rxrpc.h b/include/trace/events/rxrpc.h
index a1b126a6b0d7..cc22596c7250 100644
--- a/include/trace/events/rxrpc.h
+++ b/include/trace/events/rxrpc.h
@@ -287,6 +287,7 @@
EM(rxrpc_call_see_input, "SEE input ") \
EM(rxrpc_call_see_release, "SEE release ") \
EM(rxrpc_call_see_userid_exists, "SEE u-exists") \
+ EM(rxrpc_call_see_waiting_call, "SEE q-conn ") \
E_(rxrpc_call_see_zap, "SEE zap ")
#define rxrpc_txqueue_traces \
diff --git a/include/trace/events/timestamp.h b/include/trace/events/timestamp.h
new file mode 100644
index 000000000000..c9e5ec930054
--- /dev/null
+++ b/include/trace/events/timestamp.h
@@ -0,0 +1,124 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM timestamp
+
+#if !defined(_TRACE_TIMESTAMP_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_TIMESTAMP_H
+
+#include <linux/tracepoint.h>
+#include <linux/fs.h>
+
+#define CTIME_QUERIED_FLAGS \
+ { I_CTIME_QUERIED, "Q" }
+
+DECLARE_EVENT_CLASS(ctime,
+ TP_PROTO(struct inode *inode,
+ struct timespec64 *ctime),
+
+ TP_ARGS(inode, ctime),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(ino_t, ino)
+ __field(time64_t, ctime_s)
+ __field(u32, ctime_ns)
+ __field(u32, gen)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = inode->i_sb->s_dev;
+ __entry->ino = inode->i_ino;
+ __entry->gen = inode->i_generation;
+ __entry->ctime_s = ctime->tv_sec;
+ __entry->ctime_ns = ctime->tv_nsec;
+ ),
+
+ TP_printk("ino=%d:%d:%ld:%u ctime=%lld.%u",
+ MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino, __entry->gen,
+ __entry->ctime_s, __entry->ctime_ns
+ )
+);
+
+DEFINE_EVENT(ctime, inode_set_ctime_to_ts,
+ TP_PROTO(struct inode *inode,
+ struct timespec64 *ctime),
+ TP_ARGS(inode, ctime));
+
+DEFINE_EVENT(ctime, ctime_xchg_skip,
+ TP_PROTO(struct inode *inode,
+ struct timespec64 *ctime),
+ TP_ARGS(inode, ctime));
+
+TRACE_EVENT(ctime_ns_xchg,
+ TP_PROTO(struct inode *inode,
+ u32 old,
+ u32 new,
+ u32 cur),
+
+ TP_ARGS(inode, old, new, cur),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(ino_t, ino)
+ __field(u32, gen)
+ __field(u32, old)
+ __field(u32, new)
+ __field(u32, cur)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = inode->i_sb->s_dev;
+ __entry->ino = inode->i_ino;
+ __entry->gen = inode->i_generation;
+ __entry->old = old;
+ __entry->new = new;
+ __entry->cur = cur;
+ ),
+
+ TP_printk("ino=%d:%d:%ld:%u old=%u:%s new=%u cur=%u:%s",
+ MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino, __entry->gen,
+ __entry->old & ~I_CTIME_QUERIED,
+ __print_flags(__entry->old & I_CTIME_QUERIED, "|", CTIME_QUERIED_FLAGS),
+ __entry->new,
+ __entry->cur & ~I_CTIME_QUERIED,
+ __print_flags(__entry->cur & I_CTIME_QUERIED, "|", CTIME_QUERIED_FLAGS)
+ )
+);
+
+TRACE_EVENT(fill_mg_cmtime,
+ TP_PROTO(struct inode *inode,
+ struct timespec64 *ctime,
+ struct timespec64 *mtime),
+
+ TP_ARGS(inode, ctime, mtime),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(ino_t, ino)
+ __field(time64_t, ctime_s)
+ __field(time64_t, mtime_s)
+ __field(u32, ctime_ns)
+ __field(u32, mtime_ns)
+ __field(u32, gen)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = inode->i_sb->s_dev;
+ __entry->ino = inode->i_ino;
+ __entry->gen = inode->i_generation;
+ __entry->ctime_s = ctime->tv_sec;
+ __entry->mtime_s = mtime->tv_sec;
+ __entry->ctime_ns = ctime->tv_nsec;
+ __entry->mtime_ns = mtime->tv_nsec;
+ ),
+
+ TP_printk("ino=%d:%d:%ld:%u ctime=%lld.%u mtime=%lld.%u",
+ MAJOR(__entry->dev), MINOR(__entry->dev), __entry->ino, __entry->gen,
+ __entry->ctime_s, __entry->ctime_ns,
+ __entry->mtime_s, __entry->mtime_ns
+ )
+);
+#endif /* _TRACE_TIMESTAMP_H */
+
+/* This part must be outside protection */
+#include <trace/define_trace.h>
diff --git a/include/trace/stages/stage3_trace_output.h b/include/trace/stages/stage3_trace_output.h
index c1fb1355d309..1e7b0bef95f5 100644
--- a/include/trace/stages/stage3_trace_output.h
+++ b/include/trace/stages/stage3_trace_output.h
@@ -119,6 +119,14 @@
trace_print_array_seq(p, array, count, el_size); \
})
+#undef __print_dynamic_array
+#define __print_dynamic_array(array, el_size) \
+ ({ \
+ __print_array(__get_dynamic_array(array), \
+ __get_dynamic_array_len(array) / (el_size), \
+ (el_size)); \
+ })
+
#undef __print_hex_dump
#define __print_hex_dump(prefix_str, prefix_type, \
rowsize, groupsize, buf, len, ascii) \
diff --git a/include/trace/stages/stage7_class_define.h b/include/trace/stages/stage7_class_define.h
index bcb960d16fc0..fcd564a590f4 100644
--- a/include/trace/stages/stage7_class_define.h
+++ b/include/trace/stages/stage7_class_define.h
@@ -22,6 +22,7 @@
#undef __get_rel_cpumask
#undef __get_rel_sockaddr
#undef __print_array
+#undef __print_dynamic_array
#undef __print_hex_dump
#undef __get_buf