kernel/arch/x86/include/asm/invpcid.h, branch linux-5.14.yHosts the 0x221E linux distro kernel.https://universe.0xinfinity.dev/distro/kernel/atom?h=linux-5.14.y2020-05-12T14:05:30Zx86/cpu: Use INVPCID mnemonic in invpcid.h2020-05-12T14:05:30ZUros Bizjakubizjak@gmail.com2020-05-08T09:22:47Zurn:sha1:7e32a9dac9926241d56851e1517c9391d39fb48e
The current minimum required version of binutils is 2.23, which supports
the INVPCID instruction mnemonic. Replace the byte-wise specification of
INVPCID with the proper mnemonic.
[ bp: Add symbolic operand names for increased readability and flip
their order like the insn expects them for the AT&T syntax. ]
Signed-off-by: Uros Bizjak <ubizjak@gmail.com>
Signed-off-by: Borislav Petkov <bp@suse.de>
Reviewed-by: H. Peter Anvin (Intel) <hpa@zytor.com>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Link: https://lkml.kernel.org/r/20200508092247.132147-1-ubizjak@gmail.com
Signed-off-by: Borislav Petkov <bp@suse.de>
x86/mm: Create asm/invpcid.h2017-12-22T19:13:04ZPeter Zijlstrapeterz@infradead.org2017-12-05T12:34:47Zurn:sha1:1a3b0caeb77edeac5ce5fa05e6a61c474c9a9745
Unclutter tlbflush.h a little.
Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Cc: Andy Lutomirski <luto@kernel.org>
Cc: Boris Ostrovsky <boris.ostrovsky@oracle.com>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: David Laight <David.Laight@aculab.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: Eduardo Valentin <eduval@amazon.com>
Cc: Greg KH <gregkh@linuxfoundation.org>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Josh Poimboeuf <jpoimboe@redhat.com>
Cc: Juergen Gross <jgross@suse.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Will Deacon <will.deacon@arm.com>
Cc: aliguori@amazon.com
Cc: daniel.gruss@iaik.tugraz.at
Cc: hughd@google.com
Cc: keescook@google.com
Cc: linux-mm@kvack.org
Signed-off-by: Ingo Molnar <mingo@kernel.org>