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| author | Thomas Gleixner <tglx@linutronix.de> | 2018-03-08 15:52:08 +0100 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2018-03-08 15:52:08 +0100 |
| commit | 422caa5f7a455920369039d04c6070eb50d6146b (patch) | |
| tree | 8667d9587c412ee25660184f6e943ed10e445bc0 /tools/testing/radix-tree/linux.c | |
| parent | 8a331f4a0863bea758561c921b94b4d28f7c4029 (diff) | |
| parent | b3b7c4795ccab5be71f080774c45bbbcc75c2aaf (diff) | |
| download | talos-op-linux-422caa5f7a455920369039d04c6070eb50d6146b.tar.gz talos-op-linux-422caa5f7a455920369039d04c6070eb50d6146b.zip | |
Merge branch 'ras/urgent' into ras/core
Pick up urgent fixes to apply further development changes.
Diffstat (limited to 'tools/testing/radix-tree/linux.c')
| -rw-r--r-- | tools/testing/radix-tree/linux.c | 11 |
1 files changed, 9 insertions, 2 deletions
diff --git a/tools/testing/radix-tree/linux.c b/tools/testing/radix-tree/linux.c index 6903ccf35595..44a0d1ad4408 100644 --- a/tools/testing/radix-tree/linux.c +++ b/tools/testing/radix-tree/linux.c @@ -29,7 +29,7 @@ void *kmem_cache_alloc(struct kmem_cache *cachep, int flags) { struct radix_tree_node *node; - if (flags & __GFP_NOWARN) + if (!(flags & __GFP_DIRECT_RECLAIM)) return NULL; pthread_mutex_lock(&cachep->lock); @@ -73,10 +73,17 @@ void kmem_cache_free(struct kmem_cache *cachep, void *objp) void *kmalloc(size_t size, gfp_t gfp) { - void *ret = malloc(size); + void *ret; + + if (!(gfp & __GFP_DIRECT_RECLAIM)) + return NULL; + + ret = malloc(size); uatomic_inc(&nr_allocated); if (kmalloc_verbose) printf("Allocating %p from malloc\n", ret); + if (gfp & __GFP_ZERO) + memset(ret, 0, size); return ret; } |
