[tip:perf/urgent] tools headers: Sync x86's cpufeatures.h

[tip-bot for Arnaldo Carvalho de Melo]

Commit-ID:  4caea0574c5009901d1976980579ccd26dbf358a
Gitweb: https://git.kernel.org/tip/4caea0574c5009901d1976980579ccd26dbf358a
Author: Arnaldo Carvalho de Melo 
AuthorDate: Mon, 5 Mar 2018 12:07:52 -0300
Committer:  Arnaldo Carvalho de Melo 
CommitDate: Mon, 5 Mar 2018 12:07:52 -0300

tools headers: Sync x86's cpufeatures.h

The changes in dd84441a7971 ("x86/speculation: Use IBRS if available
before calling into firmware") don't need any kind of special treatment
in the current tools/perf/ codebase, so just update the copy to get rid
of the perf build warning:

  BUILD:   Doing 'make -j4' parallel build
  Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' 
differs from latest version at 'arch/x86/include/asm/cpufeatures.h'

Cc: Adrian Hunter 
Cc: David Ahern 
Cc: David Woodhouse 
Cc: Jiri Olsa 
Cc: Namhyung Kim 
Cc: Wang Nan 
Link: https://lkml.kernel.org/n/tip-mzmuxocrf96v922xkerey...@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo 
---
 tools/arch/x86/include/asm/cpufeatures.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/arch/x86/include/asm/cpufeatures.h 
b/tools/arch/x86/include/asm/cpufeatures.h
index 0dfe4d3f74e2..f41079da38c5 100644
--- a/tools/arch/x86/include/asm/cpufeatures.h
+++ b/tools/arch/x86/include/asm/cpufeatures.h
@@ -213,6 +213,7 @@
 #define X86_FEATURE_SEV( 7*32+20) /* AMD Secure 
Encrypted Virtualization */
 
 #define X86_FEATURE_USE_IBPB   ( 7*32+21) /* "" Indirect Branch 
Prediction Barrier enabled */
+#define X86_FEATURE_USE_IBRS_FW( 7*32+22) /* "" Use IBRS 
during runtime firmware calls */
 
 /* Virtualization flags: Linux defined, word 8 */
 #define X86_FEATURE_TPR_SHADOW ( 8*32+ 0) /* Intel TPR Shadow */

[tip:perf/urgent] tools headers: Sync x86's cpufeatures.h

[tip-bot for Arnaldo Carvalho de Melo]

Commit-ID:  4caea0574c5009901d1976980579ccd26dbf358a
Gitweb: https://git.kernel.org/tip/4caea0574c5009901d1976980579ccd26dbf358a
Author: Arnaldo Carvalho de Melo 
AuthorDate: Mon, 5 Mar 2018 12:07:52 -0300
Committer:  Arnaldo Carvalho de Melo 
CommitDate: Mon, 5 Mar 2018 12:07:52 -0300

tools headers: Sync x86's cpufeatures.h

The changes in dd84441a7971 ("x86/speculation: Use IBRS if available
before calling into firmware") don't need any kind of special treatment
in the current tools/perf/ codebase, so just update the copy to get rid
of the perf build warning:

  BUILD:   Doing 'make -j4' parallel build
  Warning: Kernel ABI header at 'tools/arch/x86/include/asm/cpufeatures.h' 
differs from latest version at 'arch/x86/include/asm/cpufeatures.h'

Cc: Adrian Hunter 
Cc: David Ahern 
Cc: David Woodhouse 
Cc: Jiri Olsa 
Cc: Namhyung Kim 
Cc: Wang Nan 
Link: https://lkml.kernel.org/n/tip-mzmuxocrf96v922xkerey...@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo 
---
 tools/arch/x86/include/asm/cpufeatures.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tools/arch/x86/include/asm/cpufeatures.h 
b/tools/arch/x86/include/asm/cpufeatures.h
index 0dfe4d3f74e2..f41079da38c5 100644
--- a/tools/arch/x86/include/asm/cpufeatures.h
+++ b/tools/arch/x86/include/asm/cpufeatures.h
@@ -213,6 +213,7 @@
 #define X86_FEATURE_SEV( 7*32+20) /* AMD Secure 
Encrypted Virtualization */
 
 #define X86_FEATURE_USE_IBPB   ( 7*32+21) /* "" Indirect Branch 
Prediction Barrier enabled */
+#define X86_FEATURE_USE_IBRS_FW( 7*32+22) /* "" Use IBRS 
during runtime firmware calls */
 
 /* Virtualization flags: Linux defined, word 8 */
 #define X86_FEATURE_TPR_SHADOW ( 8*32+ 0) /* Intel TPR Shadow */