From: Ingo Molnar <mingo@kernel.org>
To: linux-kernel@vger.kernel.org
Cc: Andy Lutomirski <luto@amacapital.net>,
Borislav Petkov <bp@alien8.de>,
Dave Hansen <dave.hansen@linux.intel.com>,
Fenghua Yu <fenghua.yu@intel.com>,
"H. Peter Anvin" <hpa@zytor.com>,
Linus Torvalds <torvalds@linux-foundation.org>,
Oleg Nesterov <oleg@redhat.com>,
Thomas Gleixner <tglx@linutronix.de>
Subject: [PATCH 083/208] x86/fpu: Rename 'xsave_hdr' to 'header'
Date: Tue, 5 May 2015 19:49:35 +0200 [thread overview]
Message-ID: <1430848300-27877-5-git-send-email-mingo@kernel.org> (raw)
In-Reply-To: <1430848300-27877-1-git-send-email-mingo@kernel.org>
Code like:
fpu->state->xsave.xsave_hdr.xstate_bv |= XSTATE_FP;
is an eyesore, because not only is the words 'xsave' and 'state'
are repeated twice times (!), but also because of the 'hdr' and 'bv'
abbreviations that are pretty meaningless at a first glance.
Start cleaning this up by renaming 'xsave_hdr' to 'header'.
Reviewed-by: Borislav Petkov <bp@alien8.de>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Dave Hansen <dave.hansen@linux.intel.com>
Cc: Fenghua Yu <fenghua.yu@intel.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Oleg Nesterov <oleg@redhat.com>
Cc: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---
arch/x86/include/asm/fpu/internal.h | 2 +-
arch/x86/include/asm/fpu/types.h | 4 ++--
arch/x86/include/asm/fpu/xsave.h | 2 +-
arch/x86/include/asm/user.h | 10 +++++-----
arch/x86/include/uapi/asm/sigcontext.h | 4 ++--
arch/x86/kernel/fpu/core.c | 8 ++++----
arch/x86/kernel/fpu/xsave.c | 22 +++++++++++-----------
arch/x86/kvm/x86.c | 8 ++++----
8 files changed, 30 insertions(+), 30 deletions(-)
diff --git a/arch/x86/include/asm/fpu/internal.h b/arch/x86/include/asm/fpu/internal.h
index 0e9a7a37801a..3007df99833e 100644
--- a/arch/x86/include/asm/fpu/internal.h
+++ b/arch/x86/include/asm/fpu/internal.h
@@ -261,7 +261,7 @@ static inline int fpu_save_init(struct fpu *fpu)
/*
* xsave header may indicate the init state of the FP.
*/
- if (!(fpu->state->xsave.xsave_hdr.xstate_bv & XSTATE_FP))
+ if (!(fpu->state->xsave.header.xstate_bv & XSTATE_FP))
return 1;
} else if (use_fxsr()) {
fpu_fxsave(fpu);
diff --git a/arch/x86/include/asm/fpu/types.h b/arch/x86/include/asm/fpu/types.h
index 917d2e56426a..33c0c7b782db 100644
--- a/arch/x86/include/asm/fpu/types.h
+++ b/arch/x86/include/asm/fpu/types.h
@@ -99,7 +99,7 @@ struct bndcsr {
u64 bndstatus;
} __packed;
-struct xsave_hdr_struct {
+struct xstate_header {
u64 xstate_bv;
u64 xcomp_bv;
u64 reserved[6];
@@ -107,7 +107,7 @@ struct xsave_hdr_struct {
struct xsave_struct {
struct i387_fxsave_struct i387;
- struct xsave_hdr_struct xsave_hdr;
+ struct xstate_header header;
struct ymmh_struct ymmh;
struct lwp_struct lwp;
struct bndreg bndreg[4];
diff --git a/arch/x86/include/asm/fpu/xsave.h b/arch/x86/include/asm/fpu/xsave.h
index 400d5b2e42eb..b27b4466f88d 100644
--- a/arch/x86/include/asm/fpu/xsave.h
+++ b/arch/x86/include/asm/fpu/xsave.h
@@ -212,7 +212,7 @@ static inline int xsave_user(struct xsave_struct __user *buf)
* Clear the xsave header first, so that reserved fields are
* initialized to zero.
*/
- err = __clear_user(&buf->xsave_hdr, sizeof(buf->xsave_hdr));
+ err = __clear_user(&buf->header, sizeof(buf->header));
if (unlikely(err))
return -EFAULT;
diff --git a/arch/x86/include/asm/user.h b/arch/x86/include/asm/user.h
index ccab4af1646d..fa042410c42c 100644
--- a/arch/x86/include/asm/user.h
+++ b/arch/x86/include/asm/user.h
@@ -14,7 +14,7 @@ struct user_ymmh_regs {
__u32 ymmh_space[64];
};
-struct user_xsave_hdr {
+struct user_xstate_header {
__u64 xstate_bv;
__u64 reserved1[2];
__u64 reserved2[5];
@@ -41,11 +41,11 @@ struct user_xsave_hdr {
* particular process/thread.
*
* Also when the user modifies certain state FP/SSE/etc through the
- * ptrace interface, they must ensure that the xsave_hdr.xstate_bv
+ * ptrace interface, they must ensure that the header.xstate_bv
* bytes[512..519] of the memory layout are updated correspondingly.
* i.e., for example when FP state is modified to a non-init state,
- * xsave_hdr.xstate_bv's bit 0 must be set to '1', when SSE is modified to
- * non-init state, xsave_hdr.xstate_bv's bit 1 must to be set to '1', etc.
+ * header.xstate_bv's bit 0 must be set to '1', when SSE is modified to
+ * non-init state, header.xstate_bv's bit 1 must to be set to '1', etc.
*/
#define USER_XSTATE_FX_SW_WORDS 6
#define USER_XSTATE_XCR0_WORD 0
@@ -55,7 +55,7 @@ struct user_xstateregs {
__u64 fpx_space[58];
__u64 xstate_fx_sw[USER_XSTATE_FX_SW_WORDS];
} i387;
- struct user_xsave_hdr xsave_hdr;
+ struct user_xstate_header header;
struct user_ymmh_regs ymmh;
/* further processor state extensions go here */
};
diff --git a/arch/x86/include/uapi/asm/sigcontext.h b/arch/x86/include/uapi/asm/sigcontext.h
index 16dc4e8a2cd3..7f850f7b5c45 100644
--- a/arch/x86/include/uapi/asm/sigcontext.h
+++ b/arch/x86/include/uapi/asm/sigcontext.h
@@ -209,7 +209,7 @@ struct sigcontext {
#endif /* !__i386__ */
-struct _xsave_hdr {
+struct _header {
__u64 xstate_bv;
__u64 reserved1[2];
__u64 reserved2[5];
@@ -228,7 +228,7 @@ struct _ymmh_state {
*/
struct _xstate {
struct _fpstate fpstate;
- struct _xsave_hdr xstate_hdr;
+ struct _header xstate_hdr;
struct _ymmh_state ymmh;
/* new processor state extensions go here */
};
diff --git a/arch/x86/kernel/fpu/core.c b/arch/x86/kernel/fpu/core.c
index 54070d817960..eabf4380366a 100644
--- a/arch/x86/kernel/fpu/core.c
+++ b/arch/x86/kernel/fpu/core.c
@@ -470,7 +470,7 @@ int xfpregs_set(struct task_struct *target, const struct user_regset *regset,
* presence of FP and SSE state.
*/
if (cpu_has_xsave)
- fpu->state->xsave.xsave_hdr.xstate_bv |= XSTATE_FPSSE;
+ fpu->state->xsave.header.xstate_bv |= XSTATE_FPSSE;
return ret;
}
@@ -528,11 +528,11 @@ int xstateregs_set(struct task_struct *target, const struct user_regset *regset,
* mxcsr reserved bits must be masked to zero for security reasons.
*/
xsave->i387.mxcsr &= mxcsr_feature_mask;
- xsave->xsave_hdr.xstate_bv &= xfeatures_mask;
+ xsave->header.xstate_bv &= xfeatures_mask;
/*
* These bits must be zero.
*/
- memset(&xsave->xsave_hdr.reserved, 0, 48);
+ memset(&xsave->header.reserved, 0, 48);
return ret;
}
@@ -740,7 +740,7 @@ int fpregs_set(struct task_struct *target, const struct user_regset *regset,
* presence of FP.
*/
if (cpu_has_xsave)
- fpu->state->xsave.xsave_hdr.xstate_bv |= XSTATE_FP;
+ fpu->state->xsave.header.xstate_bv |= XSTATE_FP;
return ret;
}
diff --git a/arch/x86/kernel/fpu/xsave.c b/arch/x86/kernel/fpu/xsave.c
index a485180ebc32..03639fa079b0 100644
--- a/arch/x86/kernel/fpu/xsave.c
+++ b/arch/x86/kernel/fpu/xsave.c
@@ -32,7 +32,7 @@ static unsigned int xfeatures_nr;
/*
* If a processor implementation discern that a processor state component is
* in its initialized state it may modify the corresponding bit in the
- * xsave_hdr.xstate_bv as '0', with out modifying the corresponding memory
+ * header.xstate_bv as '0', with out modifying the corresponding memory
* layout in the case of xsaveopt. While presenting the xstate information to
* the user, we always ensure that the memory layout of a feature will be in
* the init state if the corresponding header bit is zero. This is to ensure
@@ -48,7 +48,7 @@ void __sanitize_i387_state(struct task_struct *tsk)
if (!fx)
return;
- xstate_bv = tsk->thread.fpu.state->xsave.xsave_hdr.xstate_bv;
+ xstate_bv = tsk->thread.fpu.state->xsave.header.xstate_bv;
/*
* None of the feature bits are in init state. So nothing else
@@ -106,7 +106,7 @@ static inline int check_for_xstate(struct i387_fxsave_struct __user *buf,
struct _fpx_sw_bytes *fx_sw)
{
int min_xstate_size = sizeof(struct i387_fxsave_struct) +
- sizeof(struct xsave_hdr_struct);
+ sizeof(struct xstate_header);
unsigned int magic2;
if (__copy_from_user(fx_sw, &buf->sw_reserved[0], sizeof(*fx_sw)))
@@ -178,7 +178,7 @@ static inline int save_xstate_epilog(void __user *buf, int ia32_frame)
* Read the xstate_bv which we copied (directly from the cpu or
* from the state in task struct) to the user buffers.
*/
- err |= __get_user(xstate_bv, (__u32 *)&x->xsave_hdr.xstate_bv);
+ err |= __get_user(xstate_bv, (__u32 *)&x->header.xstate_bv);
/*
* For legacy compatible, we always set FP/SSE bits in the bit
@@ -193,7 +193,7 @@ static inline int save_xstate_epilog(void __user *buf, int ia32_frame)
*/
xstate_bv |= XSTATE_FPSSE;
- err |= __put_user(xstate_bv, (__u32 *)&x->xsave_hdr.xstate_bv);
+ err |= __put_user(xstate_bv, (__u32 *)&x->header.xstate_bv);
return err;
}
@@ -280,20 +280,20 @@ sanitize_restored_xstate(struct task_struct *tsk,
u64 xstate_bv, int fx_only)
{
struct xsave_struct *xsave = &tsk->thread.fpu.state->xsave;
- struct xsave_hdr_struct *xsave_hdr = &xsave->xsave_hdr;
+ struct xstate_header *header = &xsave->header;
if (use_xsave()) {
/* These bits must be zero. */
- memset(xsave_hdr->reserved, 0, 48);
+ memset(header->reserved, 0, 48);
/*
* Init the state that is not present in the memory
* layout and not enabled by the OS.
*/
if (fx_only)
- xsave_hdr->xstate_bv = XSTATE_FPSSE;
+ header->xstate_bv = XSTATE_FPSSE;
else
- xsave_hdr->xstate_bv &= (xfeatures_mask & xstate_bv);
+ header->xstate_bv &= (xfeatures_mask & xstate_bv);
}
if (use_fxsr()) {
@@ -574,9 +574,9 @@ static void __init setup_init_fpu_buf(void)
print_xstate_features();
if (cpu_has_xsaves) {
- init_xstate_buf->xsave_hdr.xcomp_bv =
+ init_xstate_buf->header.xcomp_bv =
(u64)1 << 63 | xfeatures_mask;
- init_xstate_buf->xsave_hdr.xstate_bv = xfeatures_mask;
+ init_xstate_buf->header.xstate_bv = xfeatures_mask;
}
/*
diff --git a/arch/x86/kvm/x86.c b/arch/x86/kvm/x86.c
index 91d7f3b1e50c..ac24889c8bc3 100644
--- a/arch/x86/kvm/x86.c
+++ b/arch/x86/kvm/x86.c
@@ -3197,7 +3197,7 @@ static int kvm_vcpu_ioctl_x86_set_debugregs(struct kvm_vcpu *vcpu,
static void fill_xsave(u8 *dest, struct kvm_vcpu *vcpu)
{
struct xsave_struct *xsave = &vcpu->arch.guest_fpu.state->xsave;
- u64 xstate_bv = xsave->xsave_hdr.xstate_bv;
+ u64 xstate_bv = xsave->header.xstate_bv;
u64 valid;
/*
@@ -3243,9 +3243,9 @@ static void load_xsave(struct kvm_vcpu *vcpu, u8 *src)
memcpy(xsave, src, XSAVE_HDR_OFFSET);
/* Set XSTATE_BV and possibly XCOMP_BV. */
- xsave->xsave_hdr.xstate_bv = xstate_bv;
+ xsave->header.xstate_bv = xstate_bv;
if (cpu_has_xsaves)
- xsave->xsave_hdr.xcomp_bv = host_xcr0 | XSTATE_COMPACTION_ENABLED;
+ xsave->header.xcomp_bv = host_xcr0 | XSTATE_COMPACTION_ENABLED;
/*
* Copy each region from the non-compacted offset to the
@@ -7014,7 +7014,7 @@ int fx_init(struct kvm_vcpu *vcpu)
fpstate_init(&vcpu->arch.guest_fpu);
if (cpu_has_xsaves)
- vcpu->arch.guest_fpu.state->xsave.xsave_hdr.xcomp_bv =
+ vcpu->arch.guest_fpu.state->xsave.header.xcomp_bv =
host_xcr0 | XSTATE_COMPACTION_ENABLED;
/*
--
2.1.0
next prev parent reply other threads:[~2015-05-05 17:52 UTC|newest]
Thread overview: 111+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-05-05 17:49 [PATCH 000/208] big x86 FPU code rewrite Ingo Molnar
2015-05-05 17:49 ` [PATCH 080/208] x86/fpu: Rename 'xstate_features' to 'xfeatures_nr' Ingo Molnar
2015-05-05 17:49 ` [PATCH 081/208] x86/fpu: Move XCR0 manipulation to the FPU code proper Ingo Molnar
2015-05-05 17:49 ` [PATCH 082/208] x86/fpu: Clean up regset functions Ingo Molnar
2015-05-05 17:49 ` Ingo Molnar [this message]
2015-05-05 17:49 ` [PATCH 084/208] x86/fpu: Rename xsave.header::xstate_bv to 'xfeatures' Ingo Molnar
2015-05-05 17:57 ` Dave Hansen
2015-05-05 18:16 ` Ingo Molnar
2015-05-05 18:25 ` Dave Hansen
2015-05-06 6:16 ` Ingo Molnar
2015-05-06 12:46 ` Ingo Molnar
2015-05-06 15:09 ` Dave Hansen
2015-05-07 11:46 ` Ingo Molnar
2015-05-06 18:27 ` Dave Hansen
2015-05-07 10:59 ` Borislav Petkov
2015-05-07 12:22 ` Ingo Molnar
2015-05-07 14:58 ` Dave Hansen
2015-05-07 15:33 ` Ingo Molnar
2015-05-07 15:58 ` Dave Hansen
2015-05-07 19:35 ` Ingo Molnar
2015-05-05 17:49 ` [PATCH 085/208] x86/fpu: Clean up and fix MXCSR handling Ingo Molnar
2015-05-05 17:49 ` [PATCH 086/208] x86/fpu: Rename regset FPU register accessors Ingo Molnar
2015-05-05 17:49 ` [PATCH 087/208] x86/fpu: Explain the AVX register layout in the xsave area Ingo Molnar
2015-05-05 17:49 ` [PATCH 088/208] x86/fpu: Improve the __sanitize_i387_state() documentation Ingo Molnar
2015-05-05 17:49 ` [PATCH 089/208] x86/fpu: Rename fpu->has_fpu to fpu->fpregs_active Ingo Molnar
2015-05-05 17:49 ` [PATCH 090/208] x86/fpu: Rename __thread_set_has_fpu() to __fpregs_activate() Ingo Molnar
2015-05-05 17:49 ` [PATCH 091/208] x86/fpu: Rename __thread_clear_has_fpu() to __fpregs_deactivate() Ingo Molnar
2015-05-05 17:49 ` [PATCH 092/208] x86/fpu: Rename __thread_fpu_begin() to fpregs_activate() Ingo Molnar
2015-05-05 17:49 ` [PATCH 093/208] x86/fpu: Rename __thread_fpu_end() to fpregs_deactivate() Ingo Molnar
2015-05-05 17:49 ` [PATCH 094/208] x86/fpu: Remove fpstate_xstate_init_size() boot quirk Ingo Molnar
2015-05-05 17:49 ` [PATCH 095/208] x86/fpu: Remove xsave_init() bootmem allocations Ingo Molnar
2015-05-05 17:49 ` [PATCH 096/208] x86/fpu: Make setup_init_fpu_buf() run-once explicitly Ingo Molnar
2015-05-05 17:49 ` [PATCH 097/208] x86/fpu: Remove 'init_xstate_buf' bootmem allocation Ingo Molnar
2015-07-14 19:46 ` 4.2-rc2: early boot memory corruption from FPU rework Dave Hansen
2015-07-15 1:25 ` H. Peter Anvin
2015-07-15 11:07 ` Ingo Molnar
2015-07-16 0:34 ` [REGRESSION] " Dave Hansen
2015-07-16 2:39 ` Linus Torvalds
2015-07-16 2:51 ` Linus Torvalds
2015-07-17 7:45 ` Ingo Molnar
2015-07-17 8:51 ` Ingo Molnar
2015-07-17 16:58 ` Dave Hansen
2015-07-17 19:32 ` Ingo Molnar
2015-07-17 20:01 ` Dave Hansen
2015-05-05 17:49 ` [PATCH 098/208] x86/fpu: Split fpu__cpu_init() into early-boot and cpu-boot parts Ingo Molnar
2015-05-05 17:49 ` [PATCH 099/208] x86/fpu: Make the system/cpu init distinction clear in the xstate code as well Ingo Molnar
2015-05-05 17:49 ` [PATCH 100/208] x86/fpu: Move CPU capability check into fpu__init_cpu_xstate() Ingo Molnar
2015-05-05 17:49 ` [PATCH 101/208] x86/fpu: Move legacy check to fpu__init_system_xstate() Ingo Molnar
2015-05-05 17:49 ` [PATCH 102/208] x86/fpu: Propagate once per boot quirk into fpu__init_system_xstate() Ingo Molnar
2015-05-05 17:49 ` [PATCH 103/208] x86/fpu: Remove xsave_init() Ingo Molnar
2015-05-05 17:49 ` [PATCH 104/208] x86/fpu: Do fpu__init_system_xstate only from fpu__init_system() Ingo Molnar
2015-05-05 17:49 ` [PATCH 105/208] x86/fpu: Set up the legacy FPU init image " Ingo Molnar
2015-05-05 17:49 ` [PATCH 106/208] x86/fpu: Remove setup_init_fpu_buf() call from eager_fpu_init() Ingo Molnar
2015-05-05 17:49 ` [PATCH 107/208] x86/fpu: Move all eager-fpu setup code to eager_fpu_init() Ingo Molnar
2015-05-05 17:50 ` [PATCH 108/208] x86/fpu: Move eager_fpu_init() to fpu/init.c Ingo Molnar
2015-05-05 17:50 ` [PATCH 109/208] x86/fpu: Clean up eager_fpu_init() and rename it to fpu__ctx_switch_init() Ingo Molnar
2015-05-05 17:50 ` [PATCH 110/208] x86/fpu: Split fpu__ctx_switch_init() into _cpu() and _system() portions Ingo Molnar
2015-05-05 17:50 ` [PATCH 111/208] x86/fpu: Do CLTS fpu__init_system() Ingo Molnar
2015-05-05 17:50 ` [PATCH 112/208] x86/fpu: Move the fpstate_xstate_init_size() call into fpu__init_system() Ingo Molnar
2015-05-05 17:50 ` [PATCH 113/208] x86/fpu: Call fpu__init_cpu_ctx_switch() from fpu__init_cpu() Ingo Molnar
2015-05-05 17:50 ` [PATCH 114/208] x86/fpu: Do system-wide setup from fpu__detect() Ingo Molnar
2015-05-05 17:50 ` [PATCH 115/208] x86/fpu: Remove fpu__init_cpu_ctx_switch() call from fpu__init_system() Ingo Molnar
2015-05-05 17:50 ` [PATCH 116/208] x86/fpu: Simplify fpu__cpu_init() Ingo Molnar
2015-05-05 17:50 ` [PATCH 117/208] x86/fpu: Factor out fpu__init_cpu_generic() Ingo Molnar
2015-05-05 17:50 ` [PATCH 118/208] x86/fpu: Factor out fpu__init_system_generic() Ingo Molnar
2015-05-05 17:50 ` [PATCH 119/208] x86/fpu: Factor out fpu__init_system_early_generic() Ingo Molnar
2015-05-05 17:50 ` [PATCH 120/208] x86/fpu: Move !FPU check ingo fpu__init_system_early_generic() Ingo Molnar
2015-05-05 17:50 ` [PATCH 121/208] x86/fpu: Factor out FPU bug checks into fpu/bugs.c Ingo Molnar
2015-05-05 17:50 ` [PATCH 122/208] x86/fpu: Make check_fpu() init ordering independent Ingo Molnar
2015-05-05 17:50 ` [PATCH 123/208] x86/fpu: Move fpu__init_system_early_generic() out of fpu__detect() Ingo Molnar
2015-05-05 17:50 ` [PATCH 124/208] x86/fpu: Remove the extra fpu__detect() layer Ingo Molnar
2015-05-05 17:50 ` [PATCH 125/208] x86/fpu: Rename fpstate_xstate_init_size() to fpu__init_system_xstate_size_legacy() Ingo Molnar
2015-05-05 17:50 ` [PATCH 126/208] x86/fpu: Reorder init methods Ingo Molnar
2015-05-05 17:50 ` [PATCH 127/208] x86/fpu: Add more comments to the FPU init code Ingo Molnar
2015-05-05 17:50 ` [PATCH 128/208] x86/fpu: Move fpu__save() to fpu/internals.h Ingo Molnar
2015-05-05 17:50 ` [PATCH 129/208] x86/fpu: Uninline kernel_fpu_begin()/end() Ingo Molnar
2015-05-05 17:50 ` [PATCH 130/208] x86/fpu: Move various internal function prototypes to fpu/internal.h Ingo Molnar
2015-05-05 17:50 ` [PATCH 131/208] x86/fpu: Uninline the irq_ts_save()/restore() functions Ingo Molnar
2015-05-05 17:50 ` [PATCH 132/208] x86/fpu: Rename fpu_save_init() to copy_fpregs_to_fpstate() Ingo Molnar
2015-05-05 17:50 ` [PATCH 133/208] x86/fpu: Optimize copy_fpregs_to_fpstate() by removing the FNCLEX synchronization with FP exceptions Ingo Molnar
2015-05-05 17:50 ` [PATCH 134/208] x86/fpu: Simplify FPU handling by embedding the fpstate in task_struct (again) Ingo Molnar
2015-05-05 17:50 ` [PATCH 135/208] x86/fpu: Remove failure paths from fpstate-alloc low level functions Ingo Molnar
2015-05-05 17:50 ` [PATCH 136/208] x86/fpu: Remove failure return from fpstate_alloc_init() Ingo Molnar
2015-05-05 17:50 ` [PATCH 137/208] x86/fpu: Rename fpstate_alloc_init() to fpstate_init_curr() Ingo Molnar
2015-05-05 17:50 ` [PATCH 138/208] x86/fpu: Simplify fpu__unlazy_stopped() error handling Ingo Molnar
2015-05-05 17:50 ` [PATCH 139/208] x86/fpu, kvm: Simplify fx_init() Ingo Molnar
2015-05-05 17:50 ` [PATCH 140/208] x86/fpu: Simplify fpstate_init_curr() usage Ingo Molnar
2015-05-05 17:50 ` [PATCH 141/208] x86/fpu: Rename fpu__unlazy_stopped() to fpu__activate_stopped() Ingo Molnar
2015-05-05 17:50 ` [PATCH 142/208] x86/fpu: Factor out FPU hw activation/deactivation Ingo Molnar
2015-05-05 17:50 ` [PATCH 143/208] x86/fpu: Simplify __save_fpu() Ingo Molnar
2015-05-05 17:50 ` [PATCH 144/208] x86/fpu: Eliminate __save_fpu() Ingo Molnar
2015-05-05 17:50 ` [PATCH 145/208] x86/fpu: Simplify fpu__save() Ingo Molnar
2015-05-05 17:50 ` [PATCH 146/208] x86/fpu: Optimize fpu__save() Ingo Molnar
2015-05-05 17:50 ` [PATCH 147/208] x86/fpu: Optimize fpu_copy() Ingo Molnar
2015-05-05 17:50 ` [PATCH 148/208] x86/fpu: Optimize fpu_copy() some more on lazy switching systems Ingo Molnar
2015-05-05 17:50 ` [PATCH 149/208] x86/fpu: Rename fpu/xsave.h to fpu/xstate.h Ingo Molnar
2015-05-05 17:50 ` [PATCH 150/208] x86/fpu: Rename fpu/xsave.c to fpu/xstate.c Ingo Molnar
2015-05-05 17:50 ` [PATCH 151/208] x86/fpu: Introduce cpu_has_xfeatures(xfeatures_mask, feature_name) Ingo Molnar
2015-05-05 22:15 ` Yu, Fenghua
2015-05-06 5:00 ` Ingo Molnar
2015-05-05 17:50 ` [PATCH 152/208] x86/fpu: Simplify print_xstate_features() Ingo Molnar
2015-05-05 17:50 ` [PATCH 153/208] x86/fpu: Enumerate xfeature bits Ingo Molnar
2015-05-05 17:50 ` [PATCH 154/208] x86/fpu: Move xfeature type enumeration to fpu/types.h Ingo Molnar
2015-05-05 17:50 ` [PATCH 155/208] x86/fpu, crypto x86/camellia_aesni_avx: Simplify the camellia_aesni_init() xfeature checks Ingo Molnar
2015-05-05 17:50 ` [PATCH 156/208] x86/fpu, crypto x86/sha256_ssse3: Simplify the sha256_ssse3_mod_init() " Ingo Molnar
2015-05-05 17:50 ` [PATCH 157/208] x86/fpu, crypto x86/camellia_aesni_avx2: Simplify the camellia_aesni_init() " Ingo Molnar
2015-05-05 17:50 ` [PATCH 158/208] x86/fpu, crypto x86/twofish_avx: Simplify the twofish_init() " Ingo Molnar
2015-05-05 17:50 ` [PATCH 159/208] x86/fpu, crypto x86/serpent_avx: Simplify the serpent_init() " Ingo Molnar
2015-05-05 17:50 ` [PATCH 160/208] x86/fpu, crypto x86/cast5_avx: Simplify the cast5_init() " Ingo Molnar
2015-05-05 17:50 ` [PATCH 161/208] x86/fpu, crypto x86/sha512_ssse3: Simplify the sha512_ssse3_mod_init() " Ingo Molnar
2015-05-05 17:50 ` [PATCH 162/208] x86/fpu, crypto x86/cast6_avx: Simplify the cast6_init() " Ingo Molnar
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