From: Dave Hansen <dave@sr71.net>
To: dave@sr71.net
Cc: dave.hansen@linux.intel.com, mingo@redhat.com, x86@kernel.org,
bp@alien8.de, fenghua.yu@intel.com, tim.c.chen@linux.intel.com,
linux-kernel@vger.kernel.org
Subject: [PATCH 06/15] x86, fpu: rename XFEATURES_NR_MAX
Date: Wed, 02 Sep 2015 16:31:27 -0700 [thread overview]
Message-ID: <20150902233127.A541448F@viggo.jf.intel.com> (raw)
In-Reply-To: <20150902233123.3A7E5FB0@viggo.jf.intel.com>
From: Dave Hansen <dave.hansen@linux.intel.com>
This is a logcal followon to the last patch. It makes the
XFEATURE_MAX naming consistent with the other enum values.
This is what Ingo suggested.
Signed-off-by: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Ingo Molnar <mingo@redhat.com>
Cc: x86@kernel.org
Cc: Borislav Petkov <bp@alien8.de>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: Tim Chen <tim.c.chen@linux.intel.com>
Cc: linux-kernel@vger.kernel.org
---
b/arch/x86/include/asm/fpu/types.h | 2 +-
b/arch/x86/kernel/fpu/xstate.c | 4 ++--
2 files changed, 3 insertions(+), 3 deletions(-)
diff -puN arch/x86/include/asm/fpu/types.h~rename-XFEATURES_NR_MAX arch/x86/include/asm/fpu/types.h
--- a/arch/x86/include/asm/fpu/types.h~rename-XFEATURES_NR_MAX 2015-09-02 15:52:52.792021293 -0700
+++ b/arch/x86/include/asm/fpu/types.h 2015-09-02 16:25:42.343517651 -0700
@@ -109,7 +109,7 @@ enum xfeature {
XFEATURE_ZMM_Hi256,
XFEATURE_Hi16_ZMM,
- XFEATURES_NR_MAX,
+ XFEATURE_MAX,
};
#define XFEATURE_MASK_FP (1 << XFEATURE_FP)
diff -puN arch/x86/kernel/fpu/xstate.c~rename-XFEATURES_NR_MAX arch/x86/kernel/fpu/xstate.c
--- a/arch/x86/kernel/fpu/xstate.c~rename-XFEATURES_NR_MAX 2015-09-02 15:52:52.794021384 -0700
+++ b/arch/x86/kernel/fpu/xstate.c 2015-09-02 16:25:42.343517651 -0700
@@ -31,8 +31,8 @@ static const char *xfeature_names[] =
*/
u64 xfeatures_mask __read_mostly;
-static unsigned int xstate_offsets[XFEATURES_NR_MAX] = { [ 0 ... XFEATURES_NR_MAX - 1] = -1};
-static unsigned int xstate_sizes[XFEATURES_NR_MAX] = { [ 0 ... XFEATURES_NR_MAX - 1] = -1};
+static unsigned int xstate_offsets[XFEATURE_MAX] = { [ 0 ... XFEATURE_MAX - 1] = -1};
+static unsigned int xstate_sizes[XFEATURE_MAX] = { [ 0 ... XFEATURE_MAX - 1] = -1};
static unsigned int xstate_comp_offsets[sizeof(xfeatures_mask)*8];
/* The number of supported xfeatures in xfeatures_mask: */
_
next prev parent reply other threads:[~2015-09-02 23:34 UTC|newest]
Thread overview: 35+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-09-02 23:31 [PATCH 00/15] [v4] x86, fpu: XSAVE cleanups and sanity checks Dave Hansen
2015-09-02 23:31 ` [PATCH 02/15] x86, fpu: move XSAVE-disabling code to a helper Dave Hansen
2015-09-14 12:19 ` [tip:x86/fpu] x86/fpu: Move " tip-bot for Dave Hansen
2015-09-02 23:31 ` [PATCH 01/15] x86, fpu: print xfeature buffer size in decimal Dave Hansen
2015-09-14 12:19 ` [tip:x86/fpu] x86/fpu: Print " tip-bot for Dave Hansen
2015-09-02 23:31 ` [PATCH 03/15] x86, fpu: remove XSTATE_RESERVE Dave Hansen
2015-09-14 12:20 ` [tip:x86/fpu] x86/fpu: Remove XSTATE_RESERVE tip-bot for Dave Hansen
2015-09-02 23:31 ` [PATCH 04/15] x86, fpu: kill LWP support Dave Hansen
2015-09-14 12:20 ` [tip:x86/fpu] x86/fpu: Remove partial LWP support definitions tip-bot for Dave Hansen
2015-09-02 23:31 ` [PATCH 05/15] x86, fpu: XSAVE macro renames Dave Hansen
2015-09-14 12:21 ` [tip:x86/fpu] x86/fpu: Rename XSAVE macros tip-bot for Dave Hansen
2015-09-23 10:49 ` Borislav Petkov
2015-09-24 7:24 ` [tip:x86/fpu] x86/fpu: Fixup uninitialized feature_name warning tip-bot for Borislav Petkov
2015-09-02 23:31 ` Dave Hansen [this message]
2015-09-14 12:21 ` [tip:x86/fpu] x86/fpu: Rename XFEATURES_NR_MAX tip-bot for Dave Hansen
2015-09-02 23:31 ` [PATCH 07/15] x86, fpu: rework XSTATE_* macros to remove magic '2' Dave Hansen
2015-09-14 12:21 ` [tip:x86/fpu] x86/fpu: Rework " tip-bot for Dave Hansen
2015-09-02 23:31 ` [PATCH 08/15] x86, fpu: remove xfeature_nr Dave Hansen
2015-09-14 12:22 ` [tip:x86/fpu] x86/fpu: Remove 'xfeature_nr' tip-bot for Dave Hansen
2015-09-02 23:31 ` [PATCH 11/15] x86, fpu: rework YMM definition Dave Hansen
2015-09-14 12:23 ` [tip:x86/fpu] x86/fpu: Rework " tip-bot for Dave Hansen
2015-09-02 23:31 ` [PATCH 09/15] x86, fpu: add helper xfeature_enabled() instead of test_bit() Dave Hansen
2015-09-14 12:22 ` [tip:x86/fpu] x86/fpu: Add xfeature_enabled() helper " tip-bot for Dave Hansen
2015-09-02 23:31 ` [PATCH 10/15] x86, fpu: rework MPX 'xstate' types Dave Hansen
2015-09-14 12:22 ` [tip:x86/fpu] x86/fpu/mpx: Rework " tip-bot for Dave Hansen
2015-09-02 23:31 ` [PATCH 12/15] x86, fpu: add C structures for AVX-512 state components Dave Hansen
2015-09-14 12:23 ` [tip:x86/fpu] x86/fpu: Add " tip-bot for Dave Hansen
2015-09-02 23:31 ` [PATCH 13/15] x86, fpu: correct and check XSAVE xstate size calculations Dave Hansen
2015-09-14 12:23 ` [tip:x86/fpu] x86/fpu: Correct " tip-bot for Dave Hansen
2015-09-02 23:31 ` [PATCH 14/15] x86, fpu: check to ensure increasing-offset xstate offsets Dave Hansen
2015-09-14 12:24 ` [tip:x86/fpu] x86/fpu: Check " tip-bot for Dave Hansen
2015-09-02 23:31 ` [PATCH 15/15] x86, fpu: check CPU-provided sizes against struct declarations Dave Hansen
2015-09-14 12:24 ` [tip:x86/fpu] x86/fpu: Check " tip-bot for Dave Hansen
2015-09-14 10:07 ` [PATCH 00/15] [v4] x86, fpu: XSAVE cleanups and sanity checks Ingo Molnar
-- strict thread matches above, loose matches on Subject: below --
2015-08-31 22:20 [PATCH 00/15] [v3] " Dave Hansen
2015-08-31 22:20 ` [PATCH 06/15] x86, fpu: rename XFEATURES_NR_MAX Dave Hansen
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