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qemu/hw
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Paolo Bonzini 41074f3d3f omap_intc: convert ffs(3) to ctz32() in omap_inth_sir_update() 
Rewrite the loop using level &= level - 1 to clear the least significant
bit after each iteration.  This simplifies the loop and makes it easy to
replace ffs(3) with ctz32().

Cc: Peter Maydell <peter.maydell@linaro.org>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Signed-off-by: Stefan Hajnoczi <stefanha@redhat.com>
Message-id: 1427124571-28598-8-git-send-email-stefanha@redhat.com
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2015-04-28 15:36:08 +02:00
..
9pfs 9pfs: Fix warnings from Sparse 2015-03-19 11:11:55 +03:00
acpi Convert (ffs(val) - 1) to ctz32(val) 2015-04-28 15:36:08 +02:00
alpha Switch non-CPU callers from ld/st*_phys to address_space_ld/st* 2015-04-26 16:49:24 +01:00
arm Convert ffs() != 0 callers to ctz32() 2015-04-28 15:36:08 +02:00
audio pcspk: Fix I/O port name 2015-04-04 09:45:59 +03:00
block virtio-blk: correctly dirty guest memory 2015-04-08 10:39:18 +01:00
bt bt-sdp: fix broken uuids power-of-2 calculation 2015-04-28 15:36:08 +02:00
char Convert ffs() != 0 callers to ctz32() 2015-04-28 15:36:08 +02:00
core powerpc: fix -machine usb=no for newworld and pseries machines 2015-03-25 22:49:47 +01:00
cpu icc_bus: fix typo ICC_BRIGDE -> ICC_BRIDGE 2014-11-03 19:51:56 +03:00
cris cris: memory: Replace memory_region_init_ram with memory_region_allocate_system_memory 2015-04-11 20:03:57 +10:00
display Convert (ffs(val) - 1) to ctz32(val) 2015-04-28 15:36:08 +02:00
dma Switch non-CPU callers from ld/st*_phys to address_space_ld/st* 2015-04-26 16:49:24 +01:00
gpio Convert ffs() != 0 callers to ctz32() 2015-04-28 15:36:08 +02:00
i2c Convert ffs() != 0 callers to ctz32() 2015-04-28 15:36:08 +02:00
i386 Switch non-CPU callers from ld/st*_phys to address_space_ld/st* 2015-04-26 16:49:24 +01:00
ide AHCI: Protect cmd register 2015-03-27 15:48:11 -04:00
input adb.c: include ADBDevice parent state in KBDState and MouseState 2015-03-09 15:00:04 +01:00
intc omap_intc: convert ffs(3) to ctz32() in omap_inth_sir_update() 2015-04-28 15:36:08 +02:00
ipack pci: Trivial device model conversions to realize 2015-02-26 12:42:16 +01:00
isa hw: Mark devices picking up char backends actively FIXME 2015-04-02 15:30:28 +02:00
lm32 lm32: memory: Replace memory_region_init_ram with memory_region_allocate_system_memory 2015-04-10 14:12:20 +01:00
m68k m68k: memory: Replace memory_region_init_ram with memory_region_allocate_system_memory 2015-03-25 14:35:24 +01:00
mem pc-dimm: Add description for device list. 2015-03-19 11:17:36 +03:00
microblaze Remove superfluous '\n' around error_report() 2015-03-10 08:15:33 +03:00
mips exec.c: Make address_space_rw take transaction attributes 2015-04-26 16:49:24 +01:00
misc omap: Fix warnings from Sparse 2015-03-19 11:11:55 +03:00
moxie memory: add parameter errp to memory_region_init_ram 2014-09-09 13:41:43 +02:00
net hw/net/e1000: fix integer endianness 2015-03-27 10:23:50 +00:00
nvram fw_cfg: factor out initialization of FW_CFG_ID (rev. number) 2015-03-25 13:37:10 +01:00
openrisc hw/core/loader: implement address translation in uimage loader 2014-11-03 00:59:10 +03:00
pci Convert (ffs(val) - 1) to ctz32(val) 2015-04-28 15:36:08 +02:00
pci-bridge pci, pc, virtio fixes and cleanups 2015-03-09 09:14:28 +00:00
pci-host Convert (ffs(val) - 1) to ctz32(val) 2015-04-28 15:36:08 +02:00
pcmcia hmp: Remove "info pcmcia" 2014-10-24 12:19:11 +01:00
ppc Convert (ffs(val) - 1) to ctz32(val) 2015-04-28 15:36:08 +02:00
s390x Switch non-CPU callers from ld/st*_phys to address_space_ld/st* 2015-04-26 16:49:24 +01:00
scsi Convert (ffs(val) - 1) to ctz32(val) 2015-04-28 15:36:08 +02:00
sd sd: convert sd_normal_command() ffs(3) call to ctz32() 2015-04-28 15:36:08 +02:00
sh4 Switch non-CPU callers from ld/st*_phys to address_space_ld/st* 2015-04-26 16:49:24 +01:00
sparc sparc: memory: Replace memory_region_init_ram with memory_region_allocate_system_memory 2015-03-25 14:36:14 +01:00
sparc64 fw_cfg: factor out initialization of FW_CFG_ID (rev. number) 2015-03-25 13:37:10 +01:00
ssi omap: Fix warnings from Sparse 2015-03-19 11:11:55 +03:00
timer Switch non-CPU callers from ld/st*_phys to address_space_ld/st* 2015-04-26 16:49:24 +01:00
tpm Fix remaining warnings from Sparse (void return) 2015-03-19 11:11:55 +03:00
tricore target-tricore: check return value before using it 2014-11-02 10:04:34 +03:00
unicore32 unicore32: Use uc32_cpu_init() 2015-03-10 17:07:28 +01:00
usb usb: bugfix collection. 2015-03-20 09:50:08 +00:00
vfio memory: Replace io_mem_read/write with memory_region_dispatch_read/write 2015-04-26 16:49:23 +01:00
virtio balloon: improve error msg when adding second device 2015-04-24 14:18:05 -04:00
watchdog i6300esb: Fix signed integer overflow 2015-03-25 13:38:05 +01:00
xen xen: limit guest control of PCI command register 2015-04-09 23:37:21 +01:00
xenpv hw: Convert from BlockDriverState to BlockBackend, mostly 2014-10-20 14:02:25 +02:00
xtensa xtensa: Remove superfluous '\n' around error_report() 2015-03-10 08:15:33 +03:00
Makefile.objs vfio: move hw/misc/vfio.c to hw/vfio/pci.c Move vfio.h into include/hw/vfio 2014-12-19 15:24:06 -07:00