Sinan Kaya a1cc7034e3 MIPS: io: Add barrier after register read in readX() ... While a barrier is present in the writeX() functions before the register write, a similar barrier is missing in the readX() functions after the register read. This could allow memory accesses following readX() to observe stale data. Signed-off-by: Sinan Kaya <okaya@codeaurora.org> Reported-by: Arnd Bergmann <arnd@arndb.de> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: Paul Burton <paul.burton@mips.com> Cc: linux-mips@linux-mips.org Patchwork: https://patchwork.linux-mips.org/patch/19069/ [jhogan@kernel.org: Tidy commit message] Signed-off-by: James Hogan <jhogan@kernel.org>		2018-04-14 00:46:53 +01:00
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asm	MIPS: io: Add barrier after register read in readX()	2018-04-14 00:46:53 +01:00
uapi/asm	MIPS: Add crc instruction support flag to elf_hwcap	2018-02-19 20:50:35 +00:00