4db2ce0199
Several implementations were essentialy a common piece of C code using the cmpxchg() macro. Put the implementation in one spot that everyone can share, and convert sparc64 over to using this. Alpha is the lone arch-specific implementation, which codes up a special fast path for the common case in order to avoid GP reloading which a pure C version would require. Signed-off-by: David S. Miller <davem@davemloft.net> |
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| .. | ||
| arc | ||
| au1000 | ||
| boot | ||
| cobalt | ||
| configs | ||
| ddb5xxx | ||
| dec | ||
| galileo-boards/ev96100 | ||
| gt64120 | ||
| ite-boards | ||
| jazz | ||
| jmr3927 | ||
| kernel | ||
| lasat | ||
| lib | ||
| lib-32 | ||
| lib-64 | ||
| math-emu | ||
| mips-boards | ||
| mm | ||
| momentum | ||
| oprofile | ||
| pci | ||
| pmc-sierra/yosemite | ||
| qemu | ||
| sgi-ip22 | ||
| sgi-ip27 | ||
| sgi-ip32 | ||
| sibyte | ||
| sni | ||
| tx4927 | ||
| vr41xx | ||
| Kconfig | ||
| Kconfig.debug | ||
| Makefile | ||
| defconfig | ||