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| author | Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> | 2026-05-21 23:36:50 +0300 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> | 2026-05-21 23:36:50 +0300 |
| commit | 5c8cbca290acdd49a694b36c0af76ba0c00bbf12 (patch) | |
| tree | 9badfc236a65de7da92dc3cb528f53f56345f026 /include/linux/mmdebug.h | |
| parent | db339b6bc9f234b4883eb02946ea01d8d9faa11c (diff) | |
| parent | c5e3f2a3abcb925f0364df09abfd759ff0590454 (diff) | |
| download | linux-5c8cbca290acdd49a694b36c0af76ba0c00bbf12.tar.xz | |
Merge branch '20260507-ubwc-rework-v4-4-c19593d20c1d@oss.qualcomm.com' of https://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux into HEAD
Merge the branch with the soc/qcom changes, required for the next UBWC
patches.
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Diffstat (limited to 'include/linux/mmdebug.h')
| -rw-r--r-- | include/linux/mmdebug.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/mmdebug.h b/include/linux/mmdebug.h index 14a45979cccc..ab60ffba08f5 100644 --- a/include/linux/mmdebug.h +++ b/include/linux/mmdebug.h @@ -47,6 +47,15 @@ void vma_iter_dump_tree(const struct vma_iterator *vmi); BUG(); \ } \ } while (0) +#define VM_WARN_ON_PAGE(cond, page) ({ \ + int __ret_warn = !!(cond); \ + \ + if (unlikely(__ret_warn)) { \ + dump_page(page, "VM_WARN_ON_PAGE(" __stringify(cond)")");\ + WARN_ON(1); \ + } \ + unlikely(__ret_warn); \ +}) #define VM_WARN_ON_ONCE_PAGE(cond, page) ({ \ static bool __section(".data..once") __warned; \ int __ret_warn_once = !!(cond); \ @@ -122,6 +131,7 @@ void vma_iter_dump_tree(const struct vma_iterator *vmi); #define VM_BUG_ON_MM(cond, mm) VM_BUG_ON(cond) #define VM_WARN_ON(cond) BUILD_BUG_ON_INVALID(cond) #define VM_WARN_ON_ONCE(cond) BUILD_BUG_ON_INVALID(cond) +#define VM_WARN_ON_PAGE(cond, page) BUILD_BUG_ON_INVALID(cond) #define VM_WARN_ON_ONCE_PAGE(cond, page) BUILD_BUG_ON_INVALID(cond) #define VM_WARN_ON_FOLIO(cond, folio) BUILD_BUG_ON_INVALID(cond) #define VM_WARN_ON_ONCE_FOLIO(cond, folio) BUILD_BUG_ON_INVALID(cond) |