| Message ID | 20200323144950.3018436-2-daniel.vetter@ffwll.ch (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [01/51] mm/sl[uo]b: export __kmalloc_track(_node)_caller | expand |
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 >
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