* [RESEND PATCH v2 0/4] genirq/irq_sim: misc updates
@ 2023-11-15 16:59 Bartosz Golaszewski
2023-11-15 16:59 ` [RESEND PATCH v2 1/4] bitmap: define a cleanup function for bitmaps Bartosz Golaszewski
` (4 more replies)
0 siblings, 5 replies; 13+ messages in thread
From: Bartosz Golaszewski @ 2023-11-15 16:59 UTC (permalink / raw)
To: Yury Norov, Andy Shevchenko, Rasmus Villemoes, Thomas Gleixner,
Marc Zyngier, Peter Zijlstra
Cc: linux-kernel, Bartosz Golaszewski
From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Here are a couple of updates to the interrupt simulator. Two are minor:
remove an unused field and reorder includes for readability. The third
one simplifies the error paths by using new cleanup macros. To that end
we also add a cleanup definition for dynamic bitmaps.
Resending rebased on top of v6.7-rc1 and with tags collected.
v1 -> v2:
- add a NULL-pointer check to the bitmap cleanup macro as advised by
Peter Zijlstra
- initialize managed pointers when declaring them to create a clear pairing
between the type and the cleanup action
Bartosz Golaszewski (4):
bitmap: define a cleanup function for bitmaps
genirq/irq_sim: remove unused field from struct irq_sim_irq_ctx
genirq/irq_sim: order headers alphabetically
genirq/irq_sim: shrink code by using cleanup helpers
include/linux/bitmap.h | 3 +++
kernel/irq/irq_sim.c | 30 ++++++++++++------------------
2 files changed, 15 insertions(+), 18 deletions(-)
--
2.40.1
^ permalink raw reply [flat|nested] 13+ messages in thread
* [RESEND PATCH v2 1/4] bitmap: define a cleanup function for bitmaps
2023-11-15 16:59 [RESEND PATCH v2 0/4] genirq/irq_sim: misc updates Bartosz Golaszewski
@ 2023-11-15 16:59 ` Bartosz Golaszewski
2023-11-15 16:59 ` [RESEND PATCH v2 2/4] genirq/irq_sim: remove unused field from struct irq_sim_irq_ctx Bartosz Golaszewski
` (3 subsequent siblings)
4 siblings, 0 replies; 13+ messages in thread
From: Bartosz Golaszewski @ 2023-11-15 16:59 UTC (permalink / raw)
To: Yury Norov, Andy Shevchenko, Rasmus Villemoes, Thomas Gleixner,
Marc Zyngier, Peter Zijlstra
Cc: linux-kernel, Bartosz Golaszewski
From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Add support for autopointers for bitmaps allocated with bitmap_alloc()
et al.
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Acked-by: Yury Norov <yury.norov@gmail.com>
---
include/linux/bitmap.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/include/linux/bitmap.h b/include/linux/bitmap.h
index 99451431e4d6..df24c8fb1009 100644
--- a/include/linux/bitmap.h
+++ b/include/linux/bitmap.h
@@ -6,6 +6,7 @@
#include <linux/align.h>
#include <linux/bitops.h>
+#include <linux/cleanup.h>
#include <linux/errno.h>
#include <linux/find.h>
#include <linux/limits.h>
@@ -127,6 +128,8 @@ unsigned long *bitmap_alloc_node(unsigned int nbits, gfp_t flags, int node);
unsigned long *bitmap_zalloc_node(unsigned int nbits, gfp_t flags, int node);
void bitmap_free(const unsigned long *bitmap);
+DEFINE_FREE(bitmap, unsigned long *, if (_T) bitmap_free(_T))
+
/* Managed variants of the above. */
unsigned long *devm_bitmap_alloc(struct device *dev,
unsigned int nbits, gfp_t flags);
--
2.40.1
^ permalink raw reply related [flat|nested] 13+ messages in thread
* [RESEND PATCH v2 2/4] genirq/irq_sim: remove unused field from struct irq_sim_irq_ctx
2023-11-15 16:59 [RESEND PATCH v2 0/4] genirq/irq_sim: misc updates Bartosz Golaszewski
2023-11-15 16:59 ` [RESEND PATCH v2 1/4] bitmap: define a cleanup function for bitmaps Bartosz Golaszewski
@ 2023-11-15 16:59 ` Bartosz Golaszewski
2023-11-15 16:59 ` [RESEND PATCH v2 3/4] genirq/irq_sim: order headers alphabetically Bartosz Golaszewski
` (2 subsequent siblings)
4 siblings, 0 replies; 13+ messages in thread
From: Bartosz Golaszewski @ 2023-11-15 16:59 UTC (permalink / raw)
To: Yury Norov, Andy Shevchenko, Rasmus Villemoes, Thomas Gleixner,
Marc Zyngier, Peter Zijlstra
Cc: linux-kernel, Bartosz Golaszewski
From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
The irqnum field is unused. Remove it.
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
---
kernel/irq/irq_sim.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/kernel/irq/irq_sim.c b/kernel/irq/irq_sim.c
index dd76323ea3fd..f5ebb3ba6f9a 100644
--- a/kernel/irq/irq_sim.c
+++ b/kernel/irq/irq_sim.c
@@ -19,7 +19,6 @@ struct irq_sim_work_ctx {
};
struct irq_sim_irq_ctx {
- int irqnum;
bool enabled;
struct irq_sim_work_ctx *work_ctx;
};
--
2.40.1
^ permalink raw reply related [flat|nested] 13+ messages in thread
* [RESEND PATCH v2 3/4] genirq/irq_sim: order headers alphabetically
2023-11-15 16:59 [RESEND PATCH v2 0/4] genirq/irq_sim: misc updates Bartosz Golaszewski
2023-11-15 16:59 ` [RESEND PATCH v2 1/4] bitmap: define a cleanup function for bitmaps Bartosz Golaszewski
2023-11-15 16:59 ` [RESEND PATCH v2 2/4] genirq/irq_sim: remove unused field from struct irq_sim_irq_ctx Bartosz Golaszewski
@ 2023-11-15 16:59 ` Bartosz Golaszewski
2023-11-15 16:59 ` [RESEND PATCH v2 4/4] genirq/irq_sim: shrink code by using cleanup helpers Bartosz Golaszewski
2023-11-29 9:18 ` [RESEND PATCH v2 0/4] genirq/irq_sim: misc updates Bartosz Golaszewski
4 siblings, 0 replies; 13+ messages in thread
From: Bartosz Golaszewski @ 2023-11-15 16:59 UTC (permalink / raw)
To: Yury Norov, Andy Shevchenko, Rasmus Villemoes, Thomas Gleixner,
Marc Zyngier, Peter Zijlstra
Cc: linux-kernel, Bartosz Golaszewski
From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
For better readability and maintenance keep headers in alphabetical
order.
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
---
kernel/irq/irq_sim.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/kernel/irq/irq_sim.c b/kernel/irq/irq_sim.c
index f5ebb3ba6f9a..b0d50b48dbd1 100644
--- a/kernel/irq/irq_sim.c
+++ b/kernel/irq/irq_sim.c
@@ -4,10 +4,10 @@
* Copyright (C) 2020 Bartosz Golaszewski <bgolaszewski@baylibre.com>
*/
+#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/irq_sim.h>
#include <linux/irq_work.h>
-#include <linux/interrupt.h>
#include <linux/slab.h>
struct irq_sim_work_ctx {
--
2.40.1
^ permalink raw reply related [flat|nested] 13+ messages in thread
* [RESEND PATCH v2 4/4] genirq/irq_sim: shrink code by using cleanup helpers
2023-11-15 16:59 [RESEND PATCH v2 0/4] genirq/irq_sim: misc updates Bartosz Golaszewski
` (2 preceding siblings ...)
2023-11-15 16:59 ` [RESEND PATCH v2 3/4] genirq/irq_sim: order headers alphabetically Bartosz Golaszewski
@ 2023-11-15 16:59 ` Bartosz Golaszewski
2023-11-29 9:18 ` [RESEND PATCH v2 0/4] genirq/irq_sim: misc updates Bartosz Golaszewski
4 siblings, 0 replies; 13+ messages in thread
From: Bartosz Golaszewski @ 2023-11-15 16:59 UTC (permalink / raw)
To: Yury Norov, Andy Shevchenko, Rasmus Villemoes, Thomas Gleixner,
Marc Zyngier, Peter Zijlstra
Cc: linux-kernel, Bartosz Golaszewski
From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
Use the new __free helper from linux/cleanup.h to remove all gotos and
simplify the error paths.
Signed-off-by: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
---
kernel/irq/irq_sim.c | 27 +++++++++++----------------
1 file changed, 11 insertions(+), 16 deletions(-)
diff --git a/kernel/irq/irq_sim.c b/kernel/irq/irq_sim.c
index b0d50b48dbd1..82b7b5051249 100644
--- a/kernel/irq/irq_sim.c
+++ b/kernel/irq/irq_sim.c
@@ -4,6 +4,7 @@
* Copyright (C) 2020 Bartosz Golaszewski <bgolaszewski@baylibre.com>
*/
+#include <linux/cleanup.h>
#include <linux/interrupt.h>
#include <linux/irq.h>
#include <linux/irq_sim.h>
@@ -163,33 +164,27 @@ static const struct irq_domain_ops irq_sim_domain_ops = {
struct irq_domain *irq_domain_create_sim(struct fwnode_handle *fwnode,
unsigned int num_irqs)
{
- struct irq_sim_work_ctx *work_ctx;
-
- work_ctx = kmalloc(sizeof(*work_ctx), GFP_KERNEL);
+ struct irq_sim_work_ctx *work_ctx __free(kfree) =
+ kmalloc(sizeof(*work_ctx), GFP_KERNEL);
if (!work_ctx)
- goto err_out;
+ return ERR_PTR(-ENOMEM);
- work_ctx->pending = bitmap_zalloc(num_irqs, GFP_KERNEL);
- if (!work_ctx->pending)
- goto err_free_work_ctx;
+ unsigned long *pending __free(bitmap) = bitmap_zalloc(num_irqs,
+ GFP_KERNEL);
+ if (!pending)
+ return ERR_PTR(-ENOMEM);
work_ctx->domain = irq_domain_create_linear(fwnode, num_irqs,
&irq_sim_domain_ops,
work_ctx);
if (!work_ctx->domain)
- goto err_free_bitmap;
+ return ERR_PTR(-ENOMEM);
work_ctx->irq_count = num_irqs;
work_ctx->work = IRQ_WORK_INIT_HARD(irq_sim_handle_irq);
+ work_ctx->pending = no_free_ptr(pending);
- return work_ctx->domain;
-
-err_free_bitmap:
- bitmap_free(work_ctx->pending);
-err_free_work_ctx:
- kfree(work_ctx);
-err_out:
- return ERR_PTR(-ENOMEM);
+ return no_free_ptr(work_ctx)->domain;
}
EXPORT_SYMBOL_GPL(irq_domain_create_sim);
--
2.40.1
^ permalink raw reply related [flat|nested] 13+ messages in thread
* Re: [RESEND PATCH v2 0/4] genirq/irq_sim: misc updates
2023-11-15 16:59 [RESEND PATCH v2 0/4] genirq/irq_sim: misc updates Bartosz Golaszewski
` (3 preceding siblings ...)
2023-11-15 16:59 ` [RESEND PATCH v2 4/4] genirq/irq_sim: shrink code by using cleanup helpers Bartosz Golaszewski
@ 2023-11-29 9:18 ` Bartosz Golaszewski
2023-11-29 19:57 ` Yury Norov
2023-12-04 8:47 ` Bartosz Golaszewski
4 siblings, 2 replies; 13+ messages in thread
From: Bartosz Golaszewski @ 2023-11-29 9:18 UTC (permalink / raw)
To: Yury Norov, Andy Shevchenko, Rasmus Villemoes, Thomas Gleixner,
Marc Zyngier, Peter Zijlstra
Cc: linux-kernel, Bartosz Golaszewski
On Wed, Nov 15, 2023 at 5:59 PM Bartosz Golaszewski <brgl@bgdev.pl> wrote:
>
> From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
>
> Here are a couple of updates to the interrupt simulator. Two are minor:
> remove an unused field and reorder includes for readability. The third
> one simplifies the error paths by using new cleanup macros. To that end
> we also add a cleanup definition for dynamic bitmaps.
>
> Resending rebased on top of v6.7-rc1 and with tags collected.
>
> v1 -> v2:
> - add a NULL-pointer check to the bitmap cleanup macro as advised by
> Peter Zijlstra
> - initialize managed pointers when declaring them to create a clear pairing
> between the type and the cleanup action
>
> Bartosz Golaszewski (4):
> bitmap: define a cleanup function for bitmaps
> genirq/irq_sim: remove unused field from struct irq_sim_irq_ctx
> genirq/irq_sim: order headers alphabetically
> genirq/irq_sim: shrink code by using cleanup helpers
>
> include/linux/bitmap.h | 3 +++
> kernel/irq/irq_sim.c | 30 ++++++++++++------------------
> 2 files changed, 15 insertions(+), 18 deletions(-)
>
> --
> 2.40.1
>
It's been two weeks since this submission and ~2.5 months since the
first one so I guess, a gentle ping is in order. This is not a very
controversial series - can this be applied?
Bart
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [RESEND PATCH v2 0/4] genirq/irq_sim: misc updates
2023-11-29 9:18 ` [RESEND PATCH v2 0/4] genirq/irq_sim: misc updates Bartosz Golaszewski
@ 2023-11-29 19:57 ` Yury Norov
2023-11-29 20:50 ` Bartosz Golaszewski
2023-12-04 8:47 ` Bartosz Golaszewski
1 sibling, 1 reply; 13+ messages in thread
From: Yury Norov @ 2023-11-29 19:57 UTC (permalink / raw)
To: Bartosz Golaszewski
Cc: Andy Shevchenko, Rasmus Villemoes, Thomas Gleixner, Marc Zyngier,
Peter Zijlstra, linux-kernel, Bartosz Golaszewski
On Wed, Nov 29, 2023 at 10:18:15AM +0100, Bartosz Golaszewski wrote:
> On Wed, Nov 15, 2023 at 5:59 PM Bartosz Golaszewski <brgl@bgdev.pl> wrote:
> >
> > From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> >
> > Here are a couple of updates to the interrupt simulator. Two are minor:
> > remove an unused field and reorder includes for readability. The third
> > one simplifies the error paths by using new cleanup macros. To that end
> > we also add a cleanup definition for dynamic bitmaps.
> >
> > Resending rebased on top of v6.7-rc1 and with tags collected.
> >
> > v1 -> v2:
> > - add a NULL-pointer check to the bitmap cleanup macro as advised by
> > Peter Zijlstra
> > - initialize managed pointers when declaring them to create a clear pairing
> > between the type and the cleanup action
> >
> > Bartosz Golaszewski (4):
> > bitmap: define a cleanup function for bitmaps
> > genirq/irq_sim: remove unused field from struct irq_sim_irq_ctx
> > genirq/irq_sim: order headers alphabetically
> > genirq/irq_sim: shrink code by using cleanup helpers
> >
> > include/linux/bitmap.h | 3 +++
> > kernel/irq/irq_sim.c | 30 ++++++++++++------------------
> > 2 files changed, 15 insertions(+), 18 deletions(-)
> >
> > --
> > 2.40.1
> >
>
> It's been two weeks since this submission and ~2.5 months since the
> first one so I guess, a gentle ping is in order. This is not a very
> controversial series - can this be applied?
Hi Bartosz,
I'm the first in the list for this series, but really only 1st patch
is related to bitmaps, and I already acked it. If you prefer that, I
can pull it in the bitmap tree.
Thanks,
Yury
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [RESEND PATCH v2 0/4] genirq/irq_sim: misc updates
2023-11-29 19:57 ` Yury Norov
@ 2023-11-29 20:50 ` Bartosz Golaszewski
0 siblings, 0 replies; 13+ messages in thread
From: Bartosz Golaszewski @ 2023-11-29 20:50 UTC (permalink / raw)
To: Yury Norov
Cc: Andy Shevchenko, Rasmus Villemoes, Thomas Gleixner, Marc Zyngier,
Peter Zijlstra, linux-kernel, Bartosz Golaszewski
On Wed, Nov 29, 2023 at 8:59 PM Yury Norov <yury.norov@gmail.com> wrote:
>
> On Wed, Nov 29, 2023 at 10:18:15AM +0100, Bartosz Golaszewski wrote:
> > On Wed, Nov 15, 2023 at 5:59 PM Bartosz Golaszewski <brgl@bgdev.pl> wrote:
> > >
> > > From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> > >
> > > Here are a couple of updates to the interrupt simulator. Two are minor:
> > > remove an unused field and reorder includes for readability. The third
> > > one simplifies the error paths by using new cleanup macros. To that end
> > > we also add a cleanup definition for dynamic bitmaps.
> > >
> > > Resending rebased on top of v6.7-rc1 and with tags collected.
> > >
> > > v1 -> v2:
> > > - add a NULL-pointer check to the bitmap cleanup macro as advised by
> > > Peter Zijlstra
> > > - initialize managed pointers when declaring them to create a clear pairing
> > > between the type and the cleanup action
> > >
> > > Bartosz Golaszewski (4):
> > > bitmap: define a cleanup function for bitmaps
> > > genirq/irq_sim: remove unused field from struct irq_sim_irq_ctx
> > > genirq/irq_sim: order headers alphabetically
> > > genirq/irq_sim: shrink code by using cleanup helpers
> > >
> > > include/linux/bitmap.h | 3 +++
> > > kernel/irq/irq_sim.c | 30 ++++++++++++------------------
> > > 2 files changed, 15 insertions(+), 18 deletions(-)
> > >
> > > --
> > > 2.40.1
> > >
> >
> > It's been two weeks since this submission and ~2.5 months since the
> > first one so I guess, a gentle ping is in order. This is not a very
> > controversial series - can this be applied?
>
> Hi Bartosz,
>
> I'm the first in the list for this series, but really only 1st patch
> is related to bitmaps, and I already acked it. If you prefer that, I
> can pull it in the bitmap tree.
>
> Thanks,
> Yury
If there's a risk it will conflict then you can apply it and provide
Thomas with an immutable branch against the irq tree, otherwise I
think Thomas can pick up all the patches.
Bartosz
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [RESEND PATCH v2 0/4] genirq/irq_sim: misc updates
2023-11-29 9:18 ` [RESEND PATCH v2 0/4] genirq/irq_sim: misc updates Bartosz Golaszewski
2023-11-29 19:57 ` Yury Norov
@ 2023-12-04 8:47 ` Bartosz Golaszewski
2023-12-11 9:14 ` Bartosz Golaszewski
1 sibling, 1 reply; 13+ messages in thread
From: Bartosz Golaszewski @ 2023-12-04 8:47 UTC (permalink / raw)
To: Yury Norov, Andy Shevchenko, Rasmus Villemoes, Thomas Gleixner,
Marc Zyngier, Peter Zijlstra
Cc: linux-kernel, Bartosz Golaszewski
On Wed, Nov 29, 2023 at 10:18 AM Bartosz Golaszewski <brgl@bgdev.pl> wrote:
>
> On Wed, Nov 15, 2023 at 5:59 PM Bartosz Golaszewski <brgl@bgdev.pl> wrote:
> >
> > From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> >
> > Here are a couple of updates to the interrupt simulator. Two are minor:
> > remove an unused field and reorder includes for readability. The third
> > one simplifies the error paths by using new cleanup macros. To that end
> > we also add a cleanup definition for dynamic bitmaps.
> >
> > Resending rebased on top of v6.7-rc1 and with tags collected.
> >
> > v1 -> v2:
> > - add a NULL-pointer check to the bitmap cleanup macro as advised by
> > Peter Zijlstra
> > - initialize managed pointers when declaring them to create a clear pairing
> > between the type and the cleanup action
> >
> > Bartosz Golaszewski (4):
> > bitmap: define a cleanup function for bitmaps
> > genirq/irq_sim: remove unused field from struct irq_sim_irq_ctx
> > genirq/irq_sim: order headers alphabetically
> > genirq/irq_sim: shrink code by using cleanup helpers
> >
> > include/linux/bitmap.h | 3 +++
> > kernel/irq/irq_sim.c | 30 ++++++++++++------------------
> > 2 files changed, 15 insertions(+), 18 deletions(-)
> >
> > --
> > 2.40.1
> >
>
> It's been two weeks since this submission and ~2.5 months since the
> first one so I guess, a gentle ping is in order. This is not a very
> controversial series - can this be applied?
>
> Bart
Another ping...
Bartosz
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [RESEND PATCH v2 0/4] genirq/irq_sim: misc updates
2023-12-04 8:47 ` Bartosz Golaszewski
@ 2023-12-11 9:14 ` Bartosz Golaszewski
2023-12-19 20:17 ` Bartosz Golaszewski
0 siblings, 1 reply; 13+ messages in thread
From: Bartosz Golaszewski @ 2023-12-11 9:14 UTC (permalink / raw)
To: Thomas Gleixner
Cc: linux-kernel, Bartosz Golaszewski, Yury Norov, Andy Shevchenko,
Marc Zyngier, Peter Zijlstra, Rasmus Villemoes
On Mon, Dec 4, 2023 at 9:47 AM Bartosz Golaszewski <brgl@bgdev.pl> wrote:
>
> On Wed, Nov 29, 2023 at 10:18 AM Bartosz Golaszewski <brgl@bgdev.pl> wrote:
> >
> > On Wed, Nov 15, 2023 at 5:59 PM Bartosz Golaszewski <brgl@bgdev.pl> wrote:
> > >
> > > From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> > >
> > > Here are a couple of updates to the interrupt simulator. Two are minor:
> > > remove an unused field and reorder includes for readability. The third
> > > one simplifies the error paths by using new cleanup macros. To that end
> > > we also add a cleanup definition for dynamic bitmaps.
> > >
> > > Resending rebased on top of v6.7-rc1 and with tags collected.
> > >
> > > v1 -> v2:
> > > - add a NULL-pointer check to the bitmap cleanup macro as advised by
> > > Peter Zijlstra
> > > - initialize managed pointers when declaring them to create a clear pairing
> > > between the type and the cleanup action
> > >
> > > Bartosz Golaszewski (4):
> > > bitmap: define a cleanup function for bitmaps
> > > genirq/irq_sim: remove unused field from struct irq_sim_irq_ctx
> > > genirq/irq_sim: order headers alphabetically
> > > genirq/irq_sim: shrink code by using cleanup helpers
> > >
> > > include/linux/bitmap.h | 3 +++
> > > kernel/irq/irq_sim.c | 30 ++++++++++++------------------
> > > 2 files changed, 15 insertions(+), 18 deletions(-)
> > >
> > > --
> > > 2.40.1
> > >
> >
> > It's been two weeks since this submission and ~2.5 months since the
> > first one so I guess, a gentle ping is in order. This is not a very
> > controversial series - can this be applied?
> >
> > Bart
>
> Another ping...
>
> Bartosz
Thomas,
Is there any formal reason why this cannot be processed?
Bartosz
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [RESEND PATCH v2 0/4] genirq/irq_sim: misc updates
2023-12-11 9:14 ` Bartosz Golaszewski
@ 2023-12-19 20:17 ` Bartosz Golaszewski
2023-12-20 14:06 ` Andy Shevchenko
0 siblings, 1 reply; 13+ messages in thread
From: Bartosz Golaszewski @ 2023-12-19 20:17 UTC (permalink / raw)
To: Thomas Gleixner
Cc: linux-kernel, Bartosz Golaszewski, Yury Norov, Andy Shevchenko,
Marc Zyngier, Peter Zijlstra, Rasmus Villemoes
On Mon, Dec 11, 2023 at 10:14 AM Bartosz Golaszewski <brgl@bgdev.pl> wrote:
>
> On Mon, Dec 4, 2023 at 9:47 AM Bartosz Golaszewski <brgl@bgdev.pl> wrote:
> >
> > On Wed, Nov 29, 2023 at 10:18 AM Bartosz Golaszewski <brgl@bgdev.pl> wrote:
> > >
> > > On Wed, Nov 15, 2023 at 5:59 PM Bartosz Golaszewski <brgl@bgdev.pl> wrote:
> > > >
> > > > From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
> > > >
> > > > Here are a couple of updates to the interrupt simulator. Two are minor:
> > > > remove an unused field and reorder includes for readability. The third
> > > > one simplifies the error paths by using new cleanup macros. To that end
> > > > we also add a cleanup definition for dynamic bitmaps.
> > > >
> > > > Resending rebased on top of v6.7-rc1 and with tags collected.
> > > >
> > > > v1 -> v2:
> > > > - add a NULL-pointer check to the bitmap cleanup macro as advised by
> > > > Peter Zijlstra
> > > > - initialize managed pointers when declaring them to create a clear pairing
> > > > between the type and the cleanup action
> > > >
> > > > Bartosz Golaszewski (4):
> > > > bitmap: define a cleanup function for bitmaps
> > > > genirq/irq_sim: remove unused field from struct irq_sim_irq_ctx
> > > > genirq/irq_sim: order headers alphabetically
> > > > genirq/irq_sim: shrink code by using cleanup helpers
> > > >
> > > > include/linux/bitmap.h | 3 +++
> > > > kernel/irq/irq_sim.c | 30 ++++++++++++------------------
> > > > 2 files changed, 15 insertions(+), 18 deletions(-)
> > > >
> > > > --
> > > > 2.40.1
> > > >
> > >
> > > It's been two weeks since this submission and ~2.5 months since the
> > > first one so I guess, a gentle ping is in order. This is not a very
> > > controversial series - can this be applied?
> > >
> > > Bart
> >
> > Another ping...
> >
> > Bartosz
>
> Thomas,
>
> Is there any formal reason why this cannot be processed?
>
> Bartosz
Ping.
Bartosz
^ permalink raw reply [flat|nested] 13+ messages in thread
* Re: [RESEND PATCH v2 0/4] genirq/irq_sim: misc updates
2023-12-19 20:17 ` Bartosz Golaszewski
@ 2023-12-20 14:06 ` Andy Shevchenko
0 siblings, 0 replies; 13+ messages in thread
From: Andy Shevchenko @ 2023-12-20 14:06 UTC (permalink / raw)
To: Bartosz Golaszewski
Cc: Thomas Gleixner, linux-kernel, Bartosz Golaszewski, Yury Norov,
Marc Zyngier, Peter Zijlstra, Rasmus Villemoes
On Tue, Dec 19, 2023 at 09:17:38PM +0100, Bartosz Golaszewski wrote:
> On Mon, Dec 11, 2023 at 10:14 AM Bartosz Golaszewski <brgl@bgdev.pl> wrote:
> > On Mon, Dec 4, 2023 at 9:47 AM Bartosz Golaszewski <brgl@bgdev.pl> wrote:
> > > On Wed, Nov 29, 2023 at 10:18 AM Bartosz Golaszewski <brgl@bgdev.pl> wrote:
> > > > On Wed, Nov 15, 2023 at 5:59 PM Bartosz Golaszewski <brgl@bgdev.pl> wrote:
...
> > > > It's been two weeks since this submission and ~2.5 months since the
> > > > first one so I guess, a gentle ping is in order. This is not a very
> > > > controversial series - can this be applied?
> > >
> > > Another ping...
> >
> > Is there any formal reason why this cannot be processed?
>
> Ping.
Instead you can now just say that you are going to apply this via your tree,
if there won't be objections, e.g., within a week (or two as it's a holiday
season).
In the PR to Linus you can explain why it's taken like this.
--
With Best Regards,
Andy Shevchenko
^ permalink raw reply [flat|nested] 13+ messages in thread
* [RESEND PATCH v2 0/4] genirq/irq_sim: misc updates
@ 2024-01-22 12:42 Bartosz Golaszewski
0 siblings, 0 replies; 13+ messages in thread
From: Bartosz Golaszewski @ 2024-01-22 12:42 UTC (permalink / raw)
To: Yury Norov, Andy Shevchenko, Rasmus Villemoes, Thomas Gleixner,
Marc Zyngier, Peter Zijlstra
Cc: linux-kernel, Bartosz Golaszewski
From: Bartosz Golaszewski <bartosz.golaszewski@linaro.org>
I'm resending it one last time. As it's been almost 5 months since the
initial submission and there were no reviews for the irq_sim part, I'll
take it through the GPIO tree for the next merge window.
--
Here are a couple of updates to the interrupt simulator. Two are minor:
remove an unused field and reorder includes for readability. The third
one simplifies the error paths by using new cleanup macros. To that end
we also add a cleanup definition for dynamic bitmaps.
v1 -> v2:
- add a NULL-pointer check to the bitmap cleanup macro as advised by
Peter Zijlstra
- initialize managed pointers when declaring them to create a clear pairing
between the type and the cleanup action
Bartosz Golaszewski (4):
bitmap: define a cleanup function for bitmaps
genirq/irq_sim: remove unused field from struct irq_sim_irq_ctx
genirq/irq_sim: order headers alphabetically
genirq/irq_sim: shrink code by using cleanup helpers
include/linux/bitmap.h | 3 +++
kernel/irq/irq_sim.c | 30 ++++++++++++------------------
2 files changed, 15 insertions(+), 18 deletions(-)
--
2.40.1
^ permalink raw reply [flat|nested] 13+ messages in thread
end of thread, other threads:[~2024-01-22 12:42 UTC | newest]
Thread overview: 13+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2023-11-15 16:59 [RESEND PATCH v2 0/4] genirq/irq_sim: misc updates Bartosz Golaszewski
2023-11-15 16:59 ` [RESEND PATCH v2 1/4] bitmap: define a cleanup function for bitmaps Bartosz Golaszewski
2023-11-15 16:59 ` [RESEND PATCH v2 2/4] genirq/irq_sim: remove unused field from struct irq_sim_irq_ctx Bartosz Golaszewski
2023-11-15 16:59 ` [RESEND PATCH v2 3/4] genirq/irq_sim: order headers alphabetically Bartosz Golaszewski
2023-11-15 16:59 ` [RESEND PATCH v2 4/4] genirq/irq_sim: shrink code by using cleanup helpers Bartosz Golaszewski
2023-11-29 9:18 ` [RESEND PATCH v2 0/4] genirq/irq_sim: misc updates Bartosz Golaszewski
2023-11-29 19:57 ` Yury Norov
2023-11-29 20:50 ` Bartosz Golaszewski
2023-12-04 8:47 ` Bartosz Golaszewski
2023-12-11 9:14 ` Bartosz Golaszewski
2023-12-19 20:17 ` Bartosz Golaszewski
2023-12-20 14:06 ` Andy Shevchenko
2024-01-22 12:42 Bartosz Golaszewski
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