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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2026-03-12 20:44:42 +0300 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2026-03-12 20:44:42 +0300 |
| commit | 0421ccdfad0d92713a812a5aeb7d07b0ea7213c8 (patch) | |
| tree | 9a648660192c72df7e815216f0908fdabc735f0c /include/linux/mmdebug.h | |
| parent | 6d4b67a2a76a4ff2393fe88119ae4332821b82b4 (diff) | |
| parent | 1f318b96cc84d7c2ab792fcc0bfd42a7ca890681 (diff) | |
| download | linux-0421ccdfad0d92713a812a5aeb7d07b0ea7213c8.tar.xz | |
Merge tag 'v7.0-rc3' into next
Sync up with the mainline to brig up the latest changes, specifically
changes to ALPS driver.
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) |