search for: pr_info_ratelimit

Displaying 5 results from an estimated 5 matches for "pr_info_ratelimit".

Did you mean: pr_info_ratelimited
2017 Sep 12
2
[PATCH] drm: qxl: ratelimit pr_info message, reduce log spamming
...rivers/gpu/drm/qxl/qxl_ttm.c +++ b/drivers/gpu/drm/qxl/qxl_ttm.c @@ -124,7 +124,7 @@ int qxl_mmap(struct file *filp, struct vm_area_struct *vma) int r; if (unlikely(vma->vm_pgoff < DRM_FILE_PAGE_OFFSET)) { - pr_info("%s: vma->vm_pgoff (%ld) < DRM_FILE_PAGE_OFFSET\n", + pr_info_ratelimited("%s: vma->vm_pgoff (%ld) < DRM_FILE_PAGE_OFFSET\n", __func__, vma->vm_pgoff); return -EINVAL; } -- 2.14.1
2017 Sep 12
2
[PATCH] drm: qxl: ratelimit pr_info message, reduce log spamming
...rivers/gpu/drm/qxl/qxl_ttm.c +++ b/drivers/gpu/drm/qxl/qxl_ttm.c @@ -124,7 +124,7 @@ int qxl_mmap(struct file *filp, struct vm_area_struct *vma) int r; if (unlikely(vma->vm_pgoff < DRM_FILE_PAGE_OFFSET)) { - pr_info("%s: vma->vm_pgoff (%ld) < DRM_FILE_PAGE_OFFSET\n", + pr_info_ratelimited("%s: vma->vm_pgoff (%ld) < DRM_FILE_PAGE_OFFSET\n", __func__, vma->vm_pgoff); return -EINVAL; } -- 2.14.1
2017 Sep 12
0
[PATCH] drm: qxl: ratelimit pr_info message, reduce log spamming
...gt; @@ -124,7 +124,7 @@ int qxl_mmap(struct file *filp, struct vm_area_struct *vma) > int r; > > if (unlikely(vma->vm_pgoff < DRM_FILE_PAGE_OFFSET)) { > - pr_info("%s: vma->vm_pgoff (%ld) < DRM_FILE_PAGE_OFFSET\n", > + pr_info_ratelimited("%s: vma->vm_pgoff (%ld) < DRM_FILE_PAGE_OFFSET\n", Quick grep suggests that only qxl and vmwgfx produce any output in this case, likely for the reasons you mentioned. That said, I'm not sure how useful the information is - perhaps it's better to drop it all together? Reg...
2019 Sep 19
0
[PATCH RFC v3 6/9] mm: Allow to offline PageOffline() pages with a reference count of 0
...gt; count) + goto unmovable; continue; } @@ -8444,7 +8453,7 @@ int alloc_contig_range(unsigned long start, unsigned long end, } /* Make sure the range is really isolated. */ - if (test_pages_isolated(outer_start, end, false)) { + if (test_pages_isolated(outer_start, end, 0)) { pr_info_ratelimited("%s: [%lx, %lx) PFNs busy\n", __func__, outer_start, end); ret = -EBUSY; @@ -8563,6 +8572,17 @@ __offline_isolated_pages(unsigned long start_pfn, unsigned long end_pfn) offlined_pages++; continue; } + /* + * Memory devices allow to offline a page if it is marked +...
2019 Sep 19
14
[PATCH RFC v3 0/9] virtio-mem: paravirtualized memory
Long time no RFC! I finally had time to get the next version of the Linux driver side of virtio-mem into shape, incorporating ideas and feedback from previous discussions. This RFC is based on the series currently on the mm list: - [PATCH 0/3] Remove __online_page_set_limits() - [PATCH v1 0/3] mm/memory_hotplug: Export generic_online_page() - [PATCH v4 0/8] mm/memory_hotplug: Shrink zones before