c4b729b0fa
This series provides emulated one-byte cmpxchg() support for ARM using the cmpxchg_emu_u8() function that uses a four-byte cmpxchg() to emulate the one-byte variant. Similar patches for emulation of one-byte cmpxchg() for arc, sh, and xtensa have not yet received maintainer acks, so they are slated for the v6.12 merge window. -----BEGIN PGP SIGNATURE----- iQJHBAABCgAxFiEEbK7UrM+RBIrCoViJnr8S83LZ+4wFAmaRtqcTHHBhdWxtY2tA a2VybmVsLm9yZwAKCRCevxLzctn7jNvAD/0WF6kmx5aQhom6/lcpM76ZWHG+n6VZ pYYkdnqCf43Z4qayJOd1PZxSF7T1H0+TS/NjdIlZSyRqDF4wJNo8Iotp5cudQ94L Pn08UYhw9FgUf3uee/a5FVKInLJ3BDEfZs/tHLy2nQKMse3EIuwD0LL9qh/+WEKY INjhcVqOkWvNQ7RqMj46rpAQTcjGw9LWB4UVzg9HhYc+YQYQGjhlv29/xU6/14GH ZuhkkMi5WvC6ZEAxEOXm9N3DVtOU/UrBENPt1alfEwifOprbysGf3825DoJpqm/z kTg0iy3LofYxLvj4cMeH731WKUMaUMErt4+XUQaWsa33qO6Ezj7FGKYjX2UoleS+ gWktHryvSFEQUH4SNTyYg4yKJYdtP7ynXTKk98EOEMoED4f5UBlBiVQduo7xuwSz A5CI4ZT89wOKtAWTQyMEXV9gQnrJLPe7lVbvn+I7x4XFxTYf1y5pvyv6KhlXKXXG +N+9c6ixkmBjrCzlWF7DeJfhr+rPjcVznzqNus2e4yyKy7vpTXlD3+vYjIgFgsrM +QOfDUZ3nuboPvLNJrOiIRVrZTjllRDODDkK+3kmGIivDKsrh5v36/rBcPO38RPS OttgIRfjkBcMsYKcsvtrsbPEwC+Z3vtoZXsT/Qf9Ok4pK1zy0bhEqW8ntHY9hePx NUwnK6bMqcH84A== =erj9 -----END PGP SIGNATURE----- Merge tag 'cmpxchg.2024.07.12a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu Pull arm byte cmpxchg from Paul McKenney: "ARM: Provide one-byte cmpxchg emulation This provides emulated one-byte cmpxchg() support for ARM using the cmpxchg_emu_u8() function that uses a four-byte cmpxchg() to emulate the one-byte variant. Similar patches for emulation of one-byte cmpxchg() for arc, sh, and xtensa have not yet received maintainer acks, so they are slated for the v6.12 merge window" * tag 'cmpxchg.2024.07.12a' of git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu: ARM: Emulate one-byte cmpxchg |
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csky | ||
hexagon | ||
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microblaze | ||
mips | ||
nios2 | ||
openrisc | ||
parisc | ||
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riscv | ||
s390 | ||
sh | ||
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x86 | ||
xtensa | ||
.gitignore | ||
Kconfig |