* [PATCH 01/51] mm/sl[uo]b: export __kmalloc_track(_node)_caller [not found] <20200221210319.2245170-1-daniel.vetter@ffwll.ch> @ 2020-02-21 21:02 ` Daniel Vetter 0 siblings, 0 replies; 5+ messages in thread From: Daniel Vetter @ 2020-02-21 21:02 UTC (permalink / raw) To: DRI Development Cc: Intel Graphics Development, Daniel Vetter, Andrew Morton, Daniel Vetter, Christoph Lameter, Pekka Enberg, David Rientjes, Joonsoo Kim, linux-mm slab does this already, and I want to use this in a memory allocation tracker in drm for stuff that's tied to the lifetime of a drm_device, not the underlying struct device. Kinda like devres, but for drm. Acked-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Cc: Christoph Lameter <cl@linux.com> Cc: Pekka Enberg <penberg@kernel.org> Cc: David Rientjes <rientjes@google.com> Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: linux-mm@kvack.org -- I plan to merge this through drm-misc-next (with Andrew's ack) once the remainder of the drm series is in shape. -Daniel --- mm/slob.c | 2 ++ mm/slub.c | 2 ++ 2 files changed, 4 insertions(+) diff --git a/mm/slob.c b/mm/slob.c index fa53e9f73893..ac2aecfbc7a8 100644 --- a/mm/slob.c +++ b/mm/slob.c @@ -524,6 +524,7 @@ void *__kmalloc_track_caller(size_t size, gfp_t gfp, unsigned long caller) { return __do_kmalloc_node(size, gfp, NUMA_NO_NODE, caller); } +EXPORT_SYMBOL(__kmalloc_track_caller); #ifdef CONFIG_NUMA void *__kmalloc_node_track_caller(size_t size, gfp_t gfp, @@ -531,6 +532,7 @@ void *__kmalloc_node_track_caller(size_t size, gfp_t gfp, { return __do_kmalloc_node(size, gfp, node, caller); } +EXPORT_SYMBOL(__kmalloc_node_track_caller); #endif void kfree(const void *block) diff --git a/mm/slub.c b/mm/slub.c index be2854b5b1c9..7271fb235ed8 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -4358,6 +4358,7 @@ void *__kmalloc_track_caller(size_t size, gfp_t gfpflags, unsigned long caller) return ret; } +EXPORT_SYMBOL(__kmalloc_track_caller); #ifdef CONFIG_NUMA void *__kmalloc_node_track_caller(size_t size, gfp_t gfpflags, @@ -4388,6 +4389,7 @@ void *__kmalloc_node_track_caller(size_t size, gfp_t gfpflags, return ret; } +EXPORT_SYMBOL(__kmalloc_node_track_caller); #endif #ifdef CONFIG_SYSFS -- 2.24.1 ^ permalink raw reply related [flat|nested] 5+ messages in thread
[parent not found: <20200227181522.2711142-1-daniel.vetter@ffwll.ch>]
* [PATCH 01/51] mm/sl[uo]b: export __kmalloc_track(_node)_caller [not found] <20200227181522.2711142-1-daniel.vetter@ffwll.ch> @ 2020-02-27 18:14 ` Daniel Vetter 0 siblings, 0 replies; 5+ messages in thread From: Daniel Vetter @ 2020-02-27 18:14 UTC (permalink / raw) To: DRI Development Cc: Intel Graphics Development, l.stach, m.felsch, Daniel Vetter, Andrew Morton, Daniel Vetter, Christoph Lameter, Pekka Enberg, David Rientjes, Joonsoo Kim, linux-mm slab does this already, and I want to use this in a memory allocation tracker in drm for stuff that's tied to the lifetime of a drm_device, not the underlying struct device. Kinda like devres, but for drm. Acked-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Cc: Christoph Lameter <cl@linux.com> Cc: Pekka Enberg <penberg@kernel.org> Cc: David Rientjes <rientjes@google.com> Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: linux-mm@kvack.org -- I plan to merge this through drm-misc-next (with Andrew's ack) once the remainder of the drm series is in shape. -Daniel --- mm/slob.c | 2 ++ mm/slub.c | 2 ++ 2 files changed, 4 insertions(+) diff --git a/mm/slob.c b/mm/slob.c index fa53e9f73893..ac2aecfbc7a8 100644 --- a/mm/slob.c +++ b/mm/slob.c @@ -524,6 +524,7 @@ void *__kmalloc_track_caller(size_t size, gfp_t gfp, unsigned long caller) { return __do_kmalloc_node(size, gfp, NUMA_NO_NODE, caller); } +EXPORT_SYMBOL(__kmalloc_track_caller); #ifdef CONFIG_NUMA void *__kmalloc_node_track_caller(size_t size, gfp_t gfp, @@ -531,6 +532,7 @@ void *__kmalloc_node_track_caller(size_t size, gfp_t gfp, { return __do_kmalloc_node(size, gfp, node, caller); } +EXPORT_SYMBOL(__kmalloc_node_track_caller); #endif void kfree(const void *block) diff --git a/mm/slub.c b/mm/slub.c index be2854b5b1c9..7271fb235ed8 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -4358,6 +4358,7 @@ void *__kmalloc_track_caller(size_t size, gfp_t gfpflags, unsigned long caller) return ret; } +EXPORT_SYMBOL(__kmalloc_track_caller); #ifdef CONFIG_NUMA void *__kmalloc_node_track_caller(size_t size, gfp_t gfpflags, @@ -4388,6 +4389,7 @@ void *__kmalloc_node_track_caller(size_t size, gfp_t gfpflags, return ret; } +EXPORT_SYMBOL(__kmalloc_node_track_caller); #endif #ifdef CONFIG_SYSFS -- 2.24.1 ^ permalink raw reply related [flat|nested] 5+ messages in thread
[parent not found: <20200302222631.3861340-1-daniel.vetter@ffwll.ch>]
* [PATCH 01/51] mm/sl[uo]b: export __kmalloc_track(_node)_caller [not found] <20200302222631.3861340-1-daniel.vetter@ffwll.ch> @ 2020-03-02 22:25 ` Daniel Vetter 0 siblings, 0 replies; 5+ messages in thread From: Daniel Vetter @ 2020-03-02 22:25 UTC (permalink / raw) To: DRI Development Cc: Intel Graphics Development, Daniel Vetter, Andrew Morton, Daniel Vetter, Christoph Lameter, Pekka Enberg, David Rientjes, Joonsoo Kim, linux-mm slab does this already, and I want to use this in a memory allocation tracker in drm for stuff that's tied to the lifetime of a drm_device, not the underlying struct device. Kinda like devres, but for drm. Acked-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Cc: Christoph Lameter <cl@linux.com> Cc: Pekka Enberg <penberg@kernel.org> Cc: David Rientjes <rientjes@google.com> Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: linux-mm@kvack.org -- I plan to merge this through drm-misc-next (with Andrew's ack) once the remainder of the drm series is in shape. -Daniel --- mm/slob.c | 2 ++ mm/slub.c | 2 ++ 2 files changed, 4 insertions(+) diff --git a/mm/slob.c b/mm/slob.c index fa53e9f73893..ac2aecfbc7a8 100644 --- a/mm/slob.c +++ b/mm/slob.c @@ -524,6 +524,7 @@ void *__kmalloc_track_caller(size_t size, gfp_t gfp, unsigned long caller) { return __do_kmalloc_node(size, gfp, NUMA_NO_NODE, caller); } +EXPORT_SYMBOL(__kmalloc_track_caller); #ifdef CONFIG_NUMA void *__kmalloc_node_track_caller(size_t size, gfp_t gfp, @@ -531,6 +532,7 @@ void *__kmalloc_node_track_caller(size_t size, gfp_t gfp, { return __do_kmalloc_node(size, gfp, node, caller); } +EXPORT_SYMBOL(__kmalloc_node_track_caller); #endif void kfree(const void *block) diff --git a/mm/slub.c b/mm/slub.c index be2854b5b1c9..7271fb235ed8 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -4358,6 +4358,7 @@ void *__kmalloc_track_caller(size_t size, gfp_t gfpflags, unsigned long caller) return ret; } +EXPORT_SYMBOL(__kmalloc_track_caller); #ifdef CONFIG_NUMA void *__kmalloc_node_track_caller(size_t size, gfp_t gfpflags, @@ -4388,6 +4389,7 @@ void *__kmalloc_node_track_caller(size_t size, gfp_t gfpflags, return ret; } +EXPORT_SYMBOL(__kmalloc_node_track_caller); #endif #ifdef CONFIG_SYSFS -- 2.24.1 ^ permalink raw reply related [flat|nested] 5+ messages in thread
[parent not found: <20200323144950.3018436-1-daniel.vetter@ffwll.ch>]
* [PATCH 01/51] mm/sl[uo]b: export __kmalloc_track(_node)_caller [not found] <20200323144950.3018436-1-daniel.vetter@ffwll.ch> @ 2020-03-23 14:49 ` Daniel Vetter 2020-03-26 13:46 ` Daniel Vetter 0 siblings, 1 reply; 5+ messages in thread From: Daniel Vetter @ 2020-03-23 14:49 UTC (permalink / raw) To: DRI Development Cc: Intel Graphics Development, Daniel Vetter, Andrew Morton, Daniel Vetter, Christoph Lameter, Pekka Enberg, David Rientjes, Joonsoo Kim, linux-mm slab does this already, and I want to use this in a memory allocation tracker in drm for stuff that's tied to the lifetime of a drm_device, not the underlying struct device. Kinda like devres, but for drm. Acked-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> Cc: Christoph Lameter <cl@linux.com> Cc: Pekka Enberg <penberg@kernel.org> Cc: David Rientjes <rientjes@google.com> Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com> Cc: Andrew Morton <akpm@linux-foundation.org> Cc: linux-mm@kvack.org -- I plan to merge this through drm-misc-next (with Andrew's ack) once the remainder of the drm series is in shape. -Daniel --- mm/slob.c | 2 ++ mm/slub.c | 2 ++ 2 files changed, 4 insertions(+) diff --git a/mm/slob.c b/mm/slob.c index fa53e9f73893..ac2aecfbc7a8 100644 --- a/mm/slob.c +++ b/mm/slob.c @@ -524,6 +524,7 @@ void *__kmalloc_track_caller(size_t size, gfp_t gfp, unsigned long caller) { return __do_kmalloc_node(size, gfp, NUMA_NO_NODE, caller); } +EXPORT_SYMBOL(__kmalloc_track_caller); #ifdef CONFIG_NUMA void *__kmalloc_node_track_caller(size_t size, gfp_t gfp, @@ -531,6 +532,7 @@ void *__kmalloc_node_track_caller(size_t size, gfp_t gfp, { return __do_kmalloc_node(size, gfp, node, caller); } +EXPORT_SYMBOL(__kmalloc_node_track_caller); #endif void kfree(const void *block) diff --git a/mm/slub.c b/mm/slub.c index 2988dae3f692..a937de5182cc 100644 --- a/mm/slub.c +++ b/mm/slub.c @@ -4377,6 +4377,7 @@ void *__kmalloc_track_caller(size_t size, gfp_t gfpflags, unsigned long caller) return ret; } +EXPORT_SYMBOL(__kmalloc_track_caller); #ifdef CONFIG_NUMA void *__kmalloc_node_track_caller(size_t size, gfp_t gfpflags, @@ -4407,6 +4408,7 @@ void *__kmalloc_node_track_caller(size_t size, gfp_t gfpflags, return ret; } +EXPORT_SYMBOL(__kmalloc_node_track_caller); #endif #ifdef CONFIG_SYSFS -- 2.25.1 ^ permalink raw reply related [flat|nested] 5+ messages in thread
* Re: [PATCH 01/51] mm/sl[uo]b: export __kmalloc_track(_node)_caller 2020-03-23 14:49 ` Daniel Vetter @ 2020-03-26 13:46 ` Daniel Vetter 0 siblings, 0 replies; 5+ messages in thread From: Daniel Vetter @ 2020-03-26 13:46 UTC (permalink / raw) To: DRI Development Cc: Intel Graphics Development, Daniel Vetter, Andrew Morton, Daniel Vetter, Christoph Lameter, Pekka Enberg, David Rientjes, Joonsoo Kim, linux-mm On Mon, Mar 23, 2020 at 03:49:00PM +0100, Daniel Vetter wrote: > slab does this already, and I want to use this in a memory allocation > tracker in drm for stuff that's tied to the lifetime of a drm_device, > not the underlying struct device. Kinda like devres, but for drm. > > Acked-by: Andrew Morton <akpm@linux-foundation.org> > Signed-off-by: Daniel Vetter <daniel.vetter@intel.com> > Cc: Christoph Lameter <cl@linux.com> > Cc: Pekka Enberg <penberg@kernel.org> > Cc: David Rientjes <rientjes@google.com> > Cc: Joonsoo Kim <iamjoonsoo.kim@lge.com> > Cc: Andrew Morton <akpm@linux-foundation.org> > Cc: linux-mm@kvack.org > -- > I plan to merge this through drm-misc-next (with Andrew's ack) once > the remainder of the drm series is in shape. Ok I pulled this in now, but it's going to miss the 5.7 merge window, so queued for 5.8. Should show up in linux-next right after -rc1. -Daniel > -Daniel > --- > mm/slob.c | 2 ++ > mm/slub.c | 2 ++ > 2 files changed, 4 insertions(+) > > diff --git a/mm/slob.c b/mm/slob.c > index fa53e9f73893..ac2aecfbc7a8 100644 > --- a/mm/slob.c > +++ b/mm/slob.c > @@ -524,6 +524,7 @@ void *__kmalloc_track_caller(size_t size, gfp_t gfp, unsigned long caller) > { > return __do_kmalloc_node(size, gfp, NUMA_NO_NODE, caller); > } > +EXPORT_SYMBOL(__kmalloc_track_caller); > > #ifdef CONFIG_NUMA > void *__kmalloc_node_track_caller(size_t size, gfp_t gfp, > @@ -531,6 +532,7 @@ void *__kmalloc_node_track_caller(size_t size, gfp_t gfp, > { > return __do_kmalloc_node(size, gfp, node, caller); > } > +EXPORT_SYMBOL(__kmalloc_node_track_caller); > #endif > > void kfree(const void *block) > diff --git a/mm/slub.c b/mm/slub.c > index 2988dae3f692..a937de5182cc 100644 > --- a/mm/slub.c > +++ b/mm/slub.c > @@ -4377,6 +4377,7 @@ void *__kmalloc_track_caller(size_t size, gfp_t gfpflags, unsigned long caller) > > return ret; > } > +EXPORT_SYMBOL(__kmalloc_track_caller); > > #ifdef CONFIG_NUMA > void *__kmalloc_node_track_caller(size_t size, gfp_t gfpflags, > @@ -4407,6 +4408,7 @@ void *__kmalloc_node_track_caller(size_t size, gfp_t gfpflags, > > return ret; > } > +EXPORT_SYMBOL(__kmalloc_node_track_caller); > #endif > > #ifdef CONFIG_SYSFS > -- > 2.25.1 > -- Daniel Vetter Software Engineer, Intel Corporation http://blog.ffwll.ch ^ permalink raw reply [flat|nested] 5+ messages in thread
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2020-02-21 21:02 ` [PATCH 01/51] mm/sl[uo]b: export __kmalloc_track(_node)_caller Daniel Vetter
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