Displaying 14 results from an estimated 14 matches for "release_thread".
2007 Apr 18
1
[PATCH 2/6] i386 virtualization - Remove some dead debugging code
* zach@vmware.com (zach@vmware.com) wrote:
> This code is quite dead. Release_thread is always guaranteed that the mm has
> already been released, thus dead_task->mm will always be NULL.
>
> Signed-off-by: Zachary Amsden <zach@vmware.com>
> Index: linux-2.6.13/arch/i386/kernel/process.c
> ===================================================================
&...
2007 Apr 18
1
[PATCH 2/6] i386 virtualization - Remove some dead debugging code
* zach@vmware.com (zach@vmware.com) wrote:
> This code is quite dead. Release_thread is always guaranteed that the mm has
> already been released, thus dead_task->mm will always be NULL.
>
> Signed-off-by: Zachary Amsden <zach@vmware.com>
> Index: linux-2.6.13/arch/i386/kernel/process.c
> ===================================================================
&...
2016 Nov 16
2
[PATCH 1/1] sched: provide common cpu_relax_yield definition
...cpu_relax()
extern const struct seq_operations cpuinfo_op;
diff --git a/arch/cris/include/asm/processor.h b/arch/cris/include/asm/processor.h
index 1a57841..15b815d 100644
--- a/arch/cris/include/asm/processor.h
+++ b/arch/cris/include/asm/processor.h
@@ -63,7 +63,6 @@ static inline void release_thread(struct task_struct *dead_task)
#define init_stack (init_thread_union.stack)
#define cpu_relax() barrier()
-#define cpu_relax_yield() cpu_relax()
void default_idle(void);
diff --git a/arch/frv/include/asm/processor.h b/arch/frv/include/asm/processor.h
index c1e5f2a..ddaeb9c 100644...
2016 Nov 16
2
[PATCH 1/1] sched: provide common cpu_relax_yield definition
...cpu_relax()
extern const struct seq_operations cpuinfo_op;
diff --git a/arch/cris/include/asm/processor.h b/arch/cris/include/asm/processor.h
index 1a57841..15b815d 100644
--- a/arch/cris/include/asm/processor.h
+++ b/arch/cris/include/asm/processor.h
@@ -63,7 +63,6 @@ static inline void release_thread(struct task_struct *dead_task)
#define init_stack (init_thread_union.stack)
#define cpu_relax() barrier()
-#define cpu_relax_yield() cpu_relax()
void default_idle(void);
diff --git a/arch/frv/include/asm/processor.h b/arch/frv/include/asm/processor.h
index c1e5f2a..ddaeb9c 100644...
2016 Oct 25
0
[GIT PULL v2 1/5] processor.h: introduce cpu_relax_yield
...cpu_relax()
extern const struct seq_operations cpuinfo_op;
diff --git a/arch/cris/include/asm/processor.h b/arch/cris/include/asm/processor.h
index 862126b..01dd52e 100644
--- a/arch/cris/include/asm/processor.h
+++ b/arch/cris/include/asm/processor.h
@@ -63,6 +63,7 @@ static inline void release_thread(struct task_struct *dead_task)
#define init_stack (init_thread_union.stack)
#define cpu_relax() barrier()
+#define cpu_relax_yield() cpu_relax()
#define cpu_relax_lowlatency() cpu_relax()
void default_idle(void);
diff --git a/arch/frv/include/asm/processor.h b/arch/frv/include/asm/...
2007 Apr 18
0
[PATCH 15/21] i386 Deprecate useless bug
...=============================================================
--- linux-2.6.14-zach-work.orig/arch/i386/kernel/process.c 2005-10-27 17:02:08.000000000 -0700
+++ linux-2.6.14-zach-work/arch/i386/kernel/process.c 2005-11-05 00:28:06.000000000 -0800
@@ -417,17 +417,7 @@ void flush_thread(void)
void release_thread(struct task_struct *dead_task)
{
- if (dead_task->mm) {
- // temporary debugging check
- if (dead_task->mm->context.size) {
- printk("WARNING: dead process %8s still has LDT? <%p/%d>\n",
- dead_task->comm,
- dead_task->mm->context.ldt,
- dead_task-...
2007 Apr 18
0
[PATCH 15/21] i386 Deprecate useless bug
...=============================================================
--- linux-2.6.14-zach-work.orig/arch/i386/kernel/process.c 2005-10-27 17:02:08.000000000 -0700
+++ linux-2.6.14-zach-work/arch/i386/kernel/process.c 2005-11-05 00:28:06.000000000 -0800
@@ -417,17 +417,7 @@ void flush_thread(void)
void release_thread(struct task_struct *dead_task)
{
- if (dead_task->mm) {
- // temporary debugging check
- if (dead_task->mm->context.size) {
- printk("WARNING: dead process %8s still has LDT? <%p/%d>\n",
- dead_task->comm,
- dead_task->mm->context.ldt,
- dead_task-...
2016 Oct 25
0
[GIT PULL v2 5/5] processor.h: remove cpu_relax_lowlatency
...cpu_relax()
extern const struct seq_operations cpuinfo_op;
diff --git a/arch/cris/include/asm/processor.h b/arch/cris/include/asm/processor.h
index 01dd52e..1a57841 100644
--- a/arch/cris/include/asm/processor.h
+++ b/arch/cris/include/asm/processor.h
@@ -64,7 +64,6 @@ static inline void release_thread(struct task_struct *dead_task)
#define cpu_relax() barrier()
#define cpu_relax_yield() cpu_relax()
-#define cpu_relax_lowlatency() cpu_relax()
void default_idle(void);
diff --git a/arch/frv/include/asm/processor.h b/arch/frv/include/asm/processor.h
index 4d00d65..c1e5f2a 100644
--- a/a...
2016 Oct 25
7
[GIT PULL v2 0/5] cpu_relax: drop lowlatency, introduce yield
Peter,
here is v2 with some improved patch descriptions and some fixes. The
previous version has survived one day of linux-next and I only changed
small parts.
So unless there is some other issue, feel free to pull (or to apply
the patches) to tip/locking.
The following changes since commit 07d9a380680d1c0eb51ef87ff2eab5c994949e69:
Linux 4.9-rc2 (2016-10-23 17:10:14 -0700)
are available in
2016 Oct 25
7
[GIT PULL v2 0/5] cpu_relax: drop lowlatency, introduce yield
Peter,
here is v2 with some improved patch descriptions and some fixes. The
previous version has survived one day of linux-next and I only changed
small parts.
So unless there is some other issue, feel free to pull (or to apply
the patches) to tip/locking.
The following changes since commit 07d9a380680d1c0eb51ef87ff2eab5c994949e69:
Linux 4.9-rc2 (2016-10-23 17:10:14 -0700)
are available in
2018 Aug 10
13
[PATCH 00/10] x86/paravirt: several cleanups
This series removes some no longer needed stuff from paravirt
infrastructure and puts large quantities of paravirt ops under a new
config option PARAVIRT_XXL which is selected by XEN_PV only.
A pvops kernel without XEN_PV being configured is about 2.5% smaller
with this series applied.
tip commit 5800dc5c19f34e6e03b5adab1282535cb102fafd ("x86/paravirt:
Fix spectre-v2 mitigations for
2018 Aug 13
11
[PATCH v2 00/11] x86/paravirt: several cleanups
This series removes some no longer needed stuff from paravirt
infrastructure and puts large quantities of paravirt ops under a new
config option PARAVIRT_XXL which is selected by XEN_PV only.
A pvops kernel without XEN_PV being configured is about 2.5% smaller
with this series applied.
tip commit 5800dc5c19f34e6e03b5adab1282535cb102fafd ("x86/paravirt:
Fix spectre-v2 mitigations for
2017 May 19
13
[PATCH 00/10] paravirt: make amount of paravirtualization configurable
Today paravirtualization is a all-or-nothing game: either a kernel is
compiled with no paravirtualization support at all, or it is supporting
paravirtualized environments like Xen pv-guests or lguest additionally
to some paravirtualized tuning for KVM, Hyperv, VMWare or Xen
HVM-guests.
As support of pv-guests requires quite intrusive pv-hooks (e.g. all
access functions to page table entries,
2017 May 19
13
[PATCH 00/10] paravirt: make amount of paravirtualization configurable
Today paravirtualization is a all-or-nothing game: either a kernel is
compiled with no paravirtualization support at all, or it is supporting
paravirtualized environments like Xen pv-guests or lguest additionally
to some paravirtualized tuning for KVM, Hyperv, VMWare or Xen
HVM-guests.
As support of pv-guests requires quite intrusive pv-hooks (e.g. all
access functions to page table entries,