Arnaldo Carvalho de Melo
16444a8a40
ftrace: add basic support for gcc profiler instrumentation ...
If CONFIG_FTRACE is selected and /proc/sys/kernel/ftrace_enabled is
set to a non-zero value the ftrace routine will be called everytime
we enter a kernel function that is not marked with the "notrace"
attribute.
The ftrace routine will then call a registered function if a function
happens to be registered.
[ This code has been highly hacked by Steven Rostedt and Ingo Molnar,
so don't blame Arnaldo for all of this ;-) ]
Update:
It is now possible to register more than one ftrace function.
If only one ftrace function is registered, that will be the
function that ftrace calls directly. If more than one function
is registered, then ftrace will call a function that will loop
through the functions to call.
Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net>
Signed-off-by: Steven Rostedt <srostedt@redhat.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
2008-05-23 20:31:58 +02:00
lzo: fix typo in decompressor
2008-04-10 15:34:05 -07:00
lib: Remove unnecessary inclusions of asm/semaphore.h
2008-04-18 22:17:17 -04:00
lib/: Spelling fixes
2008-02-03 17:48:52 +02:00
[ZLIB]: Fix external builds of zlib_inflate code.
2007-10-11 22:17:20 -07:00
Add some basic .gitignore files
2005-10-18 08:26:15 -07:00
LIB: Replace inappropriate include of <linux/bug.h>
2007-10-20 00:26:10 +02:00
[PATCH] audit signal recipients
2007-05-11 05:38:25 -04:00
cpumask: remove bitmap_scnprintf_len and cpumask_scnprintf_len
2008-05-13 08:02:25 -07:00
[PATCH] add MODULE_* attributes to bit reversal library
2006-12-10 10:07:52 -08:00
generic bug: use show_regs() instead of dump_stack()
2007-07-16 09:05:51 -07:00
handle recursive calls to bust_spinlocks()
2007-10-17 08:42:56 -07:00
uninline check_signature()
2007-07-16 09:05:50 -07:00
[PATCH] Numerous fixes to kernel-doc info in source files.
2007-02-11 10:51:32 -08:00
Safer nr_node_ids and nr_node_ids determination and initial values
2007-05-07 12:12:51 -07:00
[PATCH] kernel-doc for lib/crc*.c
2006-06-25 10:01:20 -07:00
CRC ITU-T V.41
2007-05-10 18:24:13 +02:00
CRC7 support
2007-07-17 10:23:04 -07:00
[PATCH] kernel-doc for lib/crc*.c
2006-06-25 10:01:20 -07:00
lib/: Spelling fixes
2008-02-03 17:48:52 +02:00
[PATCH] lockdep: better lock debugging
2006-07-03 15:27:01 -07:00
infrastructure to debug (dynamic) objects
2008-04-30 08:29:53 -07:00
[PATCH] atomic: dec_and_lock use atomic primitives
2006-01-08 20:13:48 -08:00
[POWERPC] devres: Add devm_ioremap_prot()
2008-05-05 16:47:14 +10:00
rename div64_64 to div64_u64
2008-05-01 08:03:58 -07:00
lib/extable.c: remove an expensive integer divide in search_extable()
2008-02-06 10:41:08 -08:00
libfs: allow error return from simple attributes
2008-02-08 09:22:34 -08:00
bitops: remove "optimizations"
2008-04-29 08:11:16 -07:00
Slab allocators: Replace explicit zeroing with __GFP_ZERO
2007-07-17 10:23:02 -07:00
lib: create common ascii hex array
2008-05-14 19:11:14 -07:00
remove asm/bitops.h includes
2007-10-19 11:53:41 -07:00
idr: fix idr_remove()
2008-05-01 08:04:00 -07:00
lib/inflate.c: handle failed malloc()
2008-04-29 08:06:02 -07:00
[PATCH] lib: Fix bug in int_sqrt() for 64 bit longs
2006-02-03 08:32:08 -08:00
iomap: fix 64 bits resources on 32 bits
2008-04-29 08:06:02 -07:00
[PATCH] add __iowrite64_copy
2006-06-20 20:24:58 -07:00
iommu: export iommu_is_span_boundary helper function
2008-03-04 16:35:17 -08:00
lib/ioremap.c should #include <linux/io.h>
2007-10-17 08:42:50 -07:00
[PATCH] irq_reqs: export __irq_regs
2006-10-06 08:53:40 -07:00
lib: move kasprintf to a separate file
2007-07-31 15:39:39 -07:00
x86, bitops: select the generic bitmap search functions
2008-04-26 19:21:17 +02:00
ftrace: add basic support for gcc profiler instrumentation
2008-05-23 20:31:58 +02:00
kgdb: kconfig fix xconfig/menuconfig element
2008-05-05 07:13:21 -05:00
BKL: revert back to the old spinlock implementation
2008-05-10 20:58:02 -07:00
klist: fix coding style errors in klist.h and klist.c
2008-04-30 16:52:58 -07:00
kobject: do not copy vargs, just pass them around
2008-04-30 16:52:48 -07:00
lib: replace remaining __FUNCTION__ occurrences
2008-04-30 08:29:54 -07:00
kref: add kref_set()
2008-01-24 20:40:05 -08:00
[LIB] crc32c: Keep intermediate crc state in cpu order
2007-11-08 21:34:09 +08:00
[PATCH] More list debugging context
2006-12-07 08:39:35 -08:00
lmb: Fix compile warning
2008-05-18 23:35:43 -05:00
[PATCH] lockdep: locking API self tests
2006-07-03 15:27:03 -07:00
[PATCH] lockdep: locking API self tests
2006-07-03 15:27:03 -07:00
[PATCH] lockdep: locking API self tests
2006-07-03 15:27:03 -07:00
[PATCH] lockdep: locking API self tests
2006-07-03 15:27:03 -07:00
[PATCH] lockdep: locking API self tests
2006-07-03 15:27:03 -07:00
[PATCH] lockdep: locking API self tests
2006-07-03 15:27:03 -07:00
[PATCH] lockdep: locking API self tests
2006-07-03 15:27:03 -07:00
[PATCH] lockdep: locking API self tests
2006-07-03 15:27:03 -07:00
[PATCH] lockdep: locking API self tests
2006-07-03 15:27:03 -07:00
[PATCH] lockdep: locking API self tests
2006-07-03 15:27:03 -07:00
[PATCH] lockdep: locking API self tests
2006-07-03 15:27:03 -07:00
[PATCH] lockdep: locking API self tests
2006-07-03 15:27:03 -07:00
[PATCH] lockdep: locking API self tests
2006-07-03 15:27:03 -07:00
[PATCH] lockdep: locking API self tests
2006-07-03 15:27:03 -07:00
[PATCH] lockdep: show more details about self-test failures
2006-12-07 08:39:43 -08:00
infrastructure to debug (dynamic) objects
2008-04-30 08:29:53 -07:00
add match_strlcpy() us it to make v9fs make uname and remotename parsing more robust
2008-05-14 19:23:25 -05:00
mm: bdi: export BDI attributes in sysfs
2008-04-30 08:29:49 -07:00
[PATCH] pi-futex: add plist implementation
2006-06-27 17:32:46 -07:00
Fix cpusets update_cpumask
2007-10-19 11:53:41 -07:00
mm: bdi: allow setting a maximum for the bdi dirty limit
2008-04-30 08:29:50 -07:00
Remove set_migrateflags()
2008-04-28 08:58:17 -07:00
[NET]: srandom32 fixes for networking v2
2008-04-03 14:07:02 -07:00
isolate ratelimit from printk.c for other use
2008-04-29 08:06:06 -07:00
[PATCH] rbtree: fixed reversed RB_EMPTY_NODE and rb_next/prev
2006-09-30 20:26:56 +02:00
[PATCH] SLAB: use a multiply instead of a divide in obj_to_index()
2006-12-13 09:05:49 -08:00
lib: remove fastcall from lib/*
2008-02-08 09:22:31 -08:00
x86: fix UML and -regparm=3
2008-01-30 13:33:00 +01:00
[SCSI] block: add sg buffer copy helper functions
2008-04-07 12:15:45 -05:00
[PATCH] Numerous fixes to kernel-doc info in source files.
2007-02-11 10:51:32 -08:00
ftrace: annotate core code that should not be traced
2008-05-23 20:31:48 +02:00
lib/sort.c optimization
2007-10-17 08:42:52 -07:00
Use helpers to obtain task pid in printks
2007-10-19 11:53:43 -07:00
Add a new sysfs_streq() string comparison function
2008-05-01 08:03:59 -07:00
dma/ia64: update ia64 machvecs, swiotlb.c
2008-04-29 08:06:12 -07:00
[TEXTSEARCH]: Do not allow zero length patterns in the textsearch infrastructure
2007-12-01 00:03:52 +11:00
[TEXTSEARCH]: Fix Boyer Moore initialization bug
2006-08-22 14:33:58 -07:00
[PATCH] lib/ts_fsm.c: constify structs
2006-09-29 09:18:23 -07:00
Remove obsolete #include <linux/config.h>
2006-06-30 19:25:36 +02:00
lib/vsprintf.c: fix bug omitting minus sign of numbers (module_param)
2008-02-23 17:12:14 -08:00
16444a8a40