Jason Baron
bf5438fca2
jump label: Base patch for jump label
...
base patch to implement 'jump labeling'. Based on a new 'asm goto' inline
assembly gcc mechanism, we can now branch to labels from an 'asm goto'
statment. This allows us to create a 'no-op' fastpath, which can subsequently
be patched with a jump to the slowpath code. This is useful for code which
might be rarely used, but which we'd like to be able to call, if needed.
Tracepoints are the current usecase that these are being implemented for.
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Jason Baron <jbaron@redhat.com>
LKML-Reference: <ee8b3595967989fdaf84e698dc7447d315ce972a.1284733808.git.jbaron@redhat.com>
[ cleaned up some formating ]
Signed-off-by: Steven Rostedt <rostedt@goodmis.org>
2010-09-22 16:29:41 -04:00
..
bitops
arch, hweight: Fix compilation errors
2010-05-04 10:25:27 -07:00
4level-fixup.h
mm: Pass virtual address to [__]p{te,ud,md}_free_tlb()
2009-07-27 12:10:38 -07:00
atomic-long.h
asm-generic: merge branch 'master' of torvalds/linux-2.6
2009-06-12 11:32:58 +02:00
atomic.h
asm-generic: use raw_local_irq_save/restore instead local_irq_save/restore
2010-08-09 20:44:54 -07:00
atomic64.h
lib: Provide generic atomic64_t implementation
2009-06-15 13:27:38 +10:00
audit_change_attr.h
[PATCH] fix missing ifdefs in syscall classes hookup for generic targets
2006-09-22 17:48:56 -07:00
audit_dir_write.h
[PATCH] fix missing ifdefs in syscall classes hookup for generic targets
2006-09-22 17:48:56 -07:00
audit_read.h
[PATCH] audit: more syscall classes added
2006-09-11 13:32:27 -04:00
audit_signal.h
[PATCH] add SIGNAL syscall class (v3)
2007-05-11 05:38:25 -04:00
audit_write.h
[PATCH] asm/generic: fix bug - kernel fails to build when enable some common audit code on Blackfin
2008-12-09 02:27:39 -05:00
auxvec.h
asm-generic: add generic ABI headers
2009-06-11 21:02:15 +02:00
bitops.h
asm-generic: make bitops.h usable
2009-06-11 21:02:31 +02:00
bitsperlong.h
asm-generic: introduce asm/bitsperlong.h
2009-06-11 21:02:14 +02:00
bug.h
panic: Allow warnings to set different taint flags
2010-05-19 08:36:48 +01:00
bugs.h
asm-generic: add generic versions of common headers
2009-06-11 21:02:37 +02:00
cache.h
asm-generic: add generic NOMMU versions of some headers
2009-06-11 21:02:50 +02:00
cacheflush.h
block: add helpers to run flush_dcache_page() against a bio and a request's pages
2009-11-26 09:16:19 +01:00
checksum.h
add generic lib/checksum.c
2009-06-11 21:02:51 +02:00
cmpxchg-local.h
Add cmpxchg_local to asm-generic for per cpu atomic operations
2008-02-07 08:42:30 -08:00
cmpxchg.h
Add cmpxchg_local to asm-generic for per cpu atomic operations
2008-02-07 08:42:30 -08:00
cputime.h
cputime: Optimize jiffies_to_cputime(1)
2009-08-03 14:48:36 +02:00
current.h
asm-generic: add generic versions of common headers
2009-06-11 21:02:37 +02:00
delay.h
asm-generic: add generic versions of common headers
2009-06-11 21:02:37 +02:00
device.h
Driver Core: Add platform device arch data V3
2009-07-22 00:28:38 +02:00
div64.h
rename div64_64 to div64_u64
2008-05-01 08:03:58 -07:00
dma-coherent.h
generic: per-device coherent dma allocator
2008-06-30 12:51:05 +02:00
dma-mapping-broken.h
dma-mapping: remove dma_is_consistent API
2010-08-11 08:59:21 -07:00
dma-mapping-common.h
dma-mapping: remove unnecessary sync_single_range_* in dma_map_ops
2010-05-27 09:12:52 -07:00
dma.h
asm-generic: add legacy I/O header files
2009-06-11 21:02:42 +02:00
emergency-restart.h
[PATCH] Add emergency_restart()
2005-07-26 14:35:41 -07:00
errno-base.h
errno.h
cfg80211: add rfkill support
2009-06-03 14:06:14 -04:00
fb.h
asm-generic: add generic versions of common headers
2009-06-11 21:02:37 +02:00
fcntl.h
vfs: O_* bit numbers uniqueness check
2010-08-11 08:59:02 -07:00
futex.h
remove __KERNEL__ tests of unexported headers under asm-generic/
2008-04-30 08:29:54 -07:00
getorder.h
asm-generic: rename page.h and uaccess.h
2009-06-11 21:02:17 +02:00
gpio.h
gpio: doc updates
2010-09-09 18:57:24 -07:00
hardirq.h
irq: Fix circular headers dependency
2010-09-09 21:28:58 +02:00
hw_irq.h
asm-generic: add legacy I/O header files
2009-06-11 21:02:42 +02:00
ide_iops.h
int-l64.h
asm-generic: introduce asm/bitsperlong.h
2009-06-11 21:02:14 +02:00
int-ll64.h
asm-generic: introduce asm/bitsperlong.h
2009-06-11 21:02:14 +02:00
io.h
asm-generic/io.h: add big endian versions of io{read,write}{16,32}
2010-08-09 20:45:04 -07:00
ioctl.h
Make ioctl.h compatible with userland
2008-08-12 16:07:31 -07:00
ioctls.h
tty: Add EXTPROC support for LINEMODE
2010-08-10 13:47:39 -07:00
iomap.h
generic: add ioremap_wc() interface wrapper
2008-04-24 23:40:47 +02:00
ipcbuf.h
asm-generic: add generic sysv ipc headers
2009-06-11 21:02:15 +02:00
irq.h
asm-generic: add generic versions of common headers
2009-06-11 21:02:37 +02:00
irq_regs.h
IRQ: Maintain regs pointer globally rather than passing to IRQ handlers
2006-10-05 15:10:12 +01:00
irqflags.h
asm-generic: add generic versions of common headers
2009-06-11 21:02:37 +02:00
Kbuild
include: replace unifdef-y with header-y
2010-08-14 22:26:51 +02:00
Kbuild.asm
include: replace unifdef-y with header-y
2010-08-14 22:26:51 +02:00
kdebug.h
asm-generic: define DIE_OOPS in asm-generic
2008-10-27 11:39:03 +01:00
kmap_types.h
include/asm-generic/kmap_types.h: add helpful reminder
2010-05-25 08:07:03 -07:00
libata-portmap.h
libata-portmap: Remove unused definitions
2007-10-12 14:55:37 -04:00
linkage.h
asm-generic: add generic versions of common headers
2009-06-11 21:02:37 +02:00
local.h
local_t: Remove cpu_local_xx macros
2010-01-05 15:34:49 +09:00
local64.h
arch: Implement local64_t
2010-06-09 11:12:36 +02:00
memory_model.h
tree-wide: fix assorted typos all over the place
2009-12-04 15:39:55 +01:00
mm_hooks.h
[PATCH] x86: PARAVIRT: add hooks to intercept mm creation and destruction
2007-05-02 19:27:14 +02:00
mman-common.h
HWPOISON: Add a madvise() injector for soft page offlining
2009-12-16 12:20:00 +01:00
mman.h
mm: add MAP_HUGETLB for mmaping pseudo-anonymous huge page regions
2009-09-22 07:17:41 -07:00
mmu.h
asm-generic: add generic NOMMU versions of some headers
2009-06-11 21:02:50 +02:00
mmu_context.h
asm-generic: add generic NOMMU versions of some headers
2009-06-11 21:02:50 +02:00
module.h
asm-generic: add generic versions of common headers
2009-06-11 21:02:37 +02:00
msgbuf.h
asm-generic: add generic sysv ipc headers
2009-06-11 21:02:15 +02:00
mutex-dec.h
mutex: speed up generic mutex implementations
2008-10-23 09:18:20 -07:00
mutex-null.h
fix file specification in comments
2006-10-03 23:01:26 +02:00
mutex-xchg.h
mutex: speed up generic mutex implementations
2008-10-23 09:18:20 -07:00
mutex.h
asm-generic: add generic versions of common headers
2009-06-11 21:02:37 +02:00
page.h
asm-generic: add generic NOMMU versions of some headers
2009-06-11 21:02:50 +02:00
param.h
asm-generic: add generic ABI headers
2009-06-11 21:02:15 +02:00
parport.h
asm-generic: add legacy I/O header files
2009-06-11 21:02:42 +02:00
pci-dma-compat.h
dma-mapping: pci: move pci_set_dma_mask and pci_set_consistent_dma_mask to pci-dma-compat.h
2010-03-12 15:52:42 -08:00
pci.h
PCI: remove pcibios_scan_all_fns()
2009-09-09 13:29:18 -07:00
percpu.h
percpu: handle __percpu notations in UP accessors
2010-08-07 14:20:53 +02:00
pgalloc.h
asm-generic: add generic NOMMU versions of some headers
2009-06-11 21:02:50 +02:00
pgtable-nopmd.h
mm: Pass virtual address to [__]p{te,ud,md}_free_tlb()
2009-07-27 12:10:38 -07:00
pgtable-nopud.h
mm: Pass virtual address to [__]p{te,ud,md}_free_tlb()
2009-07-27 12:10:38 -07:00
pgtable.h
asm-generic: add dummy pgprot_noncached()
2009-06-23 14:34:30 +02:00
poll.h
Consolidate asm/poll.h
2007-05-11 08:29:34 -07:00
posix_types.h
asm-generic: add generic ABI headers
2009-06-11 21:02:15 +02:00
resource.h
sched: SCHED_FIFO/SCHED_RR watchdog timer
2008-01-25 21:08:27 +01:00
rtc.h
asm-generic: make get_rtc_time overridable
2009-06-11 21:02:18 +02:00
scatterlist.h
asm-generic: remove ARCH_HAS_SG_CHAIN in scatterlist.h
2010-05-27 09:12:54 -07:00
sections.h
asm/sections: add text/data checking functions for arches to override
2009-09-23 07:39:30 -07:00
segment.h
asm-generic: add generic NOMMU versions of some headers
2009-06-11 21:02:50 +02:00
sembuf.h
asm-generic: add generic sysv ipc headers
2009-06-11 21:02:15 +02:00
serial.h
asm-generic: add legacy I/O header files
2009-06-11 21:02:42 +02:00
setup.h
asm-generic: add generic ABI headers
2009-06-11 21:02:15 +02:00
shmbuf.h
asm-generic: add generic sysv ipc headers
2009-06-11 21:02:15 +02:00
shmparam.h
asm-generic: add generic sysv ipc headers
2009-06-11 21:02:15 +02:00
siginfo.h
HWPOISON: Add new SIGBUS error codes for hardware poison signals
2009-09-16 11:50:06 +02:00
signal-defs.h
asm-generic: rename termios.h, signal.h and mman.h
2009-06-11 21:01:52 +02:00
signal.h
asm-generic: add generic ABI headers
2009-06-11 21:02:15 +02:00
socket.h
net: Generalize socket rx gap / receive queue overflow cmsg
2009-10-12 13:26:31 -07:00
sockios.h
asm-generic: add generic ABI headers
2009-06-11 21:02:15 +02:00
spinlock.h
asm-generic: add generic versions of common headers
2009-06-11 21:02:37 +02:00
stat.h
asm-generic: add generic ABI headers
2009-06-11 21:02:15 +02:00
statfs.h
add f_flags to struct statfs(64)
2010-08-09 16:48:44 -04:00
string.h
asm-generic: add generic versions of common headers
2009-06-11 21:02:37 +02:00
swab.h
asm-generic: add generic ABI headers
2009-06-11 21:02:15 +02:00
syscall.h
asm-generic: syscall_get_nr returns int
2009-09-22 19:56:50 -07:00
syscalls.h
Fix the declaration of sys_execve() in asm-generic/syscalls.h
2010-08-18 12:12:38 -07:00
system.h
asm-generic: add generic versions of common headers
2009-06-11 21:02:37 +02:00
termbits.h
tty: Add EXTPROC support for LINEMODE
2010-08-10 13:47:39 -07:00
termios-base.h
asm-generic: rename termios.h, signal.h and mman.h
2009-06-11 21:01:52 +02:00
termios.h
asm-generic: add generic ABI headers
2009-06-11 21:02:15 +02:00
timex.h
asm-generic: add legacy I/O header files
2009-06-11 21:02:42 +02:00
tlb.h
mm: Pass virtual address to [__]p{te,ud,md}_free_tlb()
2009-07-27 12:10:38 -07:00
tlbflush.h
asm-generic: add generic NOMMU versions of some headers
2009-06-11 21:02:50 +02:00
topology.h
topology: alternate fix for ia64 tiger_defconfig build breakage
2010-08-09 20:44:57 -07:00
types.h
asm-generic: add generic ABI headers
2009-06-11 21:02:15 +02:00
uaccess-unaligned.h
asm-generic: rename page.h and uaccess.h
2009-06-11 21:02:17 +02:00
uaccess.h
asm-generic: uaccess: fix up local access_ok() usage
2009-06-19 14:58:08 +02:00
ucontext.h
asm-generic: add generic ABI headers
2009-06-11 21:02:15 +02:00
unaligned.h
asm-generic: add generic versions of common headers
2009-06-11 21:02:37 +02:00
unistd.h
Add fanotify syscalls to <asm-generic/unistd.h>.
2010-08-13 08:08:37 -04:00
user.h
asm-generic: add generic versions of common headers
2009-06-11 21:02:37 +02:00
vga.h
asm-generic: add legacy I/O header files
2009-06-11 21:02:42 +02:00
vmlinux.lds.h
jump label: Base patch for jump label
2010-09-22 16:29:41 -04:00
xor.h