#include <linux/proc_fs.h>
#include <linux/file.h>
#include <linux/interrupt.h>
+#include <linux/irq.h>
#include <linux/irqnr.h>
#include <linux/netdevice.h>
#include <linux/inetdevice.h>
#include <wrapper/cpu.h>
#include <wrapper/irqdesc.h>
#include <wrapper/fdtable.h>
-#include <wrapper/namespace.h>
-#include <wrapper/irq.h>
#include <wrapper/tracepoint.h>
-#include <wrapper/genhd.h>
-#include <wrapper/file.h>
+#include <wrapper/blkdev.h>
#include <wrapper/fdtable.h>
#include <wrapper/sched.h>
-#ifdef CONFIG_LTTNG_HAS_LIST_IRQ
-#include <linux/irq.h>
-#endif
-
/* Define the tracepoints, but do not build the probes */
#define CREATE_TRACE_POINTS
#define TRACE_INCLUDE_PATH instrumentation/events
};
-#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,11,0))
+#if (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(6,0,0))
+
+#define LTTNG_PART_STRUCT_TYPE struct block_device
+
+static
+int lttng_get_part_name(struct gendisk *disk, struct block_device *part, char *name_buf)
+{
+ int ret;
+
+ ret = snprintf(name_buf, BDEVNAME_SIZE, "%pg", part);
+ if (ret < 0 || ret >= BDEVNAME_SIZE)
+ return -ENOSYS;
+
+ return 0;
+}
+
+static
+dev_t lttng_get_part_devt(struct block_device *part)
+{
+ return part->bd_dev;
+}
+
+#elif (LTTNG_LINUX_VERSION_CODE >= LTTNG_KERNEL_VERSION(5,11,0))
#define LTTNG_PART_STRUCT_TYPE struct block_device
* suppressed
*/
if (get_capacity(disk) == 0 ||
- (disk->flags & GENHD_FL_SUPPRESS_PARTITION_INFO))
+ (disk->flags & LTTNG_GENHD_FL_HIDDEN))
continue;
ret = lttng_statedump_each_block_device(session, disk);
* the lock is taken, but we are not aware whether this is
* guaranteed or not, so play safe.
*/
- if (fd < fdt->max_fds && lttng_close_on_exec(fd, fdt))
+ if (fd < fdt->max_fds && close_on_exec(fd, fdt))
flags |= O_CLOEXEC;
if (IS_ERR(s)) {
struct dentry *dentry = file->f_path.dentry;
{
struct lttng_fd_ctx ctx = { .page = tmp, .session = session, .files = files, };
- lttng_iterate_fd(files, 0, lttng_dump_one_fd, &ctx);
+ iterate_fd(files, 0, lttng_dump_one_fd, &ctx);
}
#ifdef LTTNG_HAVE_STATEDUMP_CPU_TOPOLOGY
down_read(&mm->mmap_sem);
while (map) {
if (map->vm_file)
- ino = map->vm_file->lttng_f_dentry->d_inode->i_ino;
+ ino = map->vm_file->f_path.dentry->d_inode->i_ino;
else
ino = 0;
trace_lttng_statedump_vm_map(session, p, map, ino);
}
#endif
-#ifdef CONFIG_LTTNG_HAS_LIST_IRQ
-
static
int lttng_list_interrupts(struct lttng_kernel_session *session)
{
return 0;
#undef irq_to_desc
}
-#else
-static inline
-int lttng_list_interrupts(struct lttng_kernel_session *session)
-{
- return 0;
-}
-#endif
/*
* Statedump the task's namespaces using the proc filesystem inode number as
* paranoid behavior of
* trace_lttng_statedump_process_user_ns().
*/
- user_ns = user_ns ? user_ns->lttng_user_ns_parent : NULL;
+ user_ns = user_ns ? user_ns->parent : NULL;
} while (user_ns);
/*
static
int __init lttng_statedump_init(void)
{
- /*
- * Allow module to load even if the fixup cannot be done. This
- * will allow seemless transition when the underlying issue fix
- * is merged into the Linux kernel, and when tracepoint.c
- * "tracepoint_module_notify" is turned into a static function.
- */
- (void) wrapper_lttng_fixup_sig(THIS_MODULE);
return 0;
}