Displaying 4 results from an estimated 4 matches for "e99e5ac3e036".
2017 Oct 04
0
[PATCH 04/13] x86/paravirt: Convert DEF_NATIVE macro to GCC extended asm syntax
...<jpoimboe at redhat.com>
---
arch/x86/include/asm/paravirt_types.h | 10 +++++++---
arch/x86/include/asm/special_insns.h | 14 +++++++-------
2 files changed, 14 insertions(+), 10 deletions(-)
diff --git a/arch/x86/include/asm/paravirt_types.h b/arch/x86/include/asm/paravirt_types.h
index e99e5ac3e036..ab7aabe6b668 100644
--- a/arch/x86/include/asm/paravirt_types.h
+++ b/arch/x86/include/asm/paravirt_types.h
@@ -359,11 +359,15 @@ extern struct pv_lock_ops pv_lock_ops;
_paravirt_alt(insn_string, "%c[paravirt_typenum]", "%c[paravirt_clobber]")
/* Simple instruction patchin...
2017 Oct 04
1
[PATCH 02/13] x86/paravirt: Fix output constraint macro names
....
Signed-off-by: Josh Poimboeuf <jpoimboe at redhat.com>
---
arch/x86/include/asm/paravirt_types.h | 24 ++++++++++++------------
1 file changed, 12 insertions(+), 12 deletions(-)
diff --git a/arch/x86/include/asm/paravirt_types.h b/arch/x86/include/asm/paravirt_types.h
index 0e112f279514..e99e5ac3e036 100644
--- a/arch/x86/include/asm/paravirt_types.h
+++ b/arch/x86/include/asm/paravirt_types.h
@@ -466,12 +466,12 @@ int paravirt_disable_iospace(void);
#define PVOP_CALL_ARG2(x) "d" ((unsigned long)(x))
#define PVOP_CALL_ARG3(x) "c" ((unsigned long)(x))
-#define PVOP_VCAL...
2017 Oct 04
31
[PATCH 00/13] x86/paravirt: Make pv ops code generation more closely match reality
This changes the pv ops code generation to more closely match reality.
For example, instead of:
callq *0xffffffff81e3a400 (pv_irq_ops.save_fl)
vmlinux will now show:
pushfq
pop %rax
nop
nop
nop
nop
nop
which is what the runtime version of the code will show in most cases.
This idea was suggested by Andy Lutomirski.
The benefits are:
- For the most common runtime cases
2017 Oct 04
31
[PATCH 00/13] x86/paravirt: Make pv ops code generation more closely match reality
This changes the pv ops code generation to more closely match reality.
For example, instead of:
callq *0xffffffff81e3a400 (pv_irq_ops.save_fl)
vmlinux will now show:
pushfq
pop %rax
nop
nop
nop
nop
nop
which is what the runtime version of the code will show in most cases.
This idea was suggested by Andy Lutomirski.
The benefits are:
- For the most common runtime cases