user/sven/linux.git/include/trace, branch ipvs/experimental

tracing: Fix sign fields in ftrace_define_fields_##call()

2009-12-30T15:27:06Z

Add is_signed_type() call to trace_define_field() in ftrace macros. The code previously just passed in 0 (false), disregarding whether or not the field was actually a signed type. Signed-off-by: Lai Jiangshan LKML-Reference: <4B273D3A.6020007@cn.fujitsu.com> Signed-off-by: Steven Rostedt

Merge branch 'linus' into tracing/urgent

2009-12-14T08:16:49Z

Conflicts: kernel/trace/trace_kprobe.c Merge reason: resolve the conflict. Signed-off-by: Ingo Molnar

tracing: Change event->profile_count to be int type

2009-12-13T17:37:28Z

Like total_profile_count, struct ftrace_event_call::profile_count is protected by event_mutex, so it doesn't need to be atomic_t. Signed-off-by: Li Zefan Acked-by: Steven Rostedt Cc: Jason Baron Cc: Masami Hiramatsu Cc: Peter Zijlstra LKML-Reference: <4B1DC549.5010705@cn.fujitsu.com> Signed-off-by: Frederic Weisbecker

tracing: Move a printk out of ftrace_raw_reg_event_foo()

2009-12-13T17:37:25Z

Move the printk from each ftrace_raw_reg_event_foo() to its caller ftrace_event_enable_disable(). This avoids each regfunc trace event callbacks to handle a same error report that can be carried from the caller. See how much space this saves: text data bss dec hex filename 5345151 1961864 7103260 14410275 dbe223 vmlinux.o.old 5331487 1961864 7103260 14396611 dbacc3 vmlinux.o Signed-off-by: Li Zefan Acked-by: Steven Rostedt Cc: Jason Baron LKML-Reference: <4B1DC4AC.802@cn.fujitsu.com> [start cmdline record before calling regfunc to avoid lost window of pid to comm resolution] Signed-off-by: Frederic Weisbecker

tracing: Pull up calls to trace_define_common_fields()

2009-12-13T17:34:23Z

Call trace_define_common_fields() in event_create_dir() only. This avoids trace events to handle it from their define_fields callbacks and shrinks the kernel code size: text data bss dec hex filename 5346802 1961864 7103260 14411926 dbe896 vmlinux.o.old 5345151 1961864 7103260 14410275 dbe223 vmlinux.o Signed-off-by: Li Zefan Acked-by: Steven Rostedt Cc: Ingo Molnar Cc: Jason Baron Cc: Masami Hiramatsu LKML-Reference: <4B1DC49C.8000107@cn.fujitsu.com> Signed-off-by: Frederic Weisbecker

tracing: Extract duplicate ftrace_raw_init_event_foo()

2009-12-13T17:34:23Z

Use a generic trace_event_raw_init() function for all event's raw_init callbacks (but kprobes) instead of defining the same version for each of these. This shrinks the kernel code: text data bss dec hex filename 5355293 1961928 7103260 14420481 dc0a01 vmlinux.o.old 5346802 1961864 7103260 14411926 dbe896 vmlinux.o raw_init can't be removed, because ftrace events and kprobe events use different raw_init callbacks. Though it's possible to totally remove raw_init, I choose to leave it as it is for now. Signed-off-by: Li Zefan Acked-by: Steven Rostedt Cc: Jason Baron Cc: Ingo Molnar LKML-Reference: <4B1DC48C.7080603@cn.fujitsu.com> Signed-off-by: Frederic Weisbecker

ftrace.h: Use common pr_info fmt string

2009-12-13T07:14:45Z

Reduces fmt string space a bit. Signed-off-by: Joe Perches Cc: Frederic Weisbecker Cc: Steven Rostedt LKML-Reference: <1260651974.2637.4.camel@Joe-Laptop.home> Signed-off-by: Ingo Molnar

Merge branch 'timers-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

2009-12-12T04:49:09Z

* 'timers-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: itimer: Fix the itimer trace print format hrtimer: move timer stats helper functions to hrtimer.c hrtimer: Tune hrtimer_interrupt hang logic

Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4

2009-12-10T17:33:29Z

* 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4: (47 commits) ext4: Fix potential fiemap deadlock (mmap_sem vs. i_data_sem) ext4: Do not override ext2 or ext3 if built they are built as modules jbd2: Export jbd2_log_start_commit to fix ext4 build ext4: Fix insufficient checks in EXT4_IOC_MOVE_EXT ext4: Wait for proper transaction commit on fsync ext4: fix incorrect block reservation on quota transfer. ext4: quota macros cleanup ext4: ext4_get_reserved_space() must return bytes instead of blocks ext4: remove blocks from inode prealloc list on failure ext4: wait for log to commit when umounting ext4: Avoid data / filesystem corruption when write fails to copy data ext4: Use ext4 file system driver for ext2/ext3 file system mounts ext4: Return the PTR_ERR of the correct pointer in setup_new_group_blocks() jbd2: Add ENOMEM checking in and for jbd2_journal_write_metadata_buffer() ext4: remove unused parameter wbc from __ext4_journalled_writepage() ext4: remove encountered_congestion trace ext4: move_extent_per_page() cleanup ext4: initialize moved_len before calling ext4_move_extents() ext4: Fix double-free of blocks with EXT4_IOC_MOVE_EXT ext4: use ext4_data_block_valid() in ext4_free_blocks() ...

itimer: Fix the itimer trace print format

2009-12-10T12:23:19Z

Compiling powerpc64 results in: include/trace/events/timer.h:279: warning: format '%lu' expects type 'long unsigned int', but argument 4 has type 'cputime_t' .... cputime_t on power is u64, which triggers the above warning. Cast the cputime_t to unsigned long long and fix the print format string. That works on both 32 and 64 bit architectures. While at it change the print format for long variables from %lu to %ld. Signed-off-by: Thomas Gleixner Cc: Xiao Guangrong