| commit | 05d013a0366d50f4f0dbebf8c1b22b42020bf49a | [log] [tgz] |
|---|---|---|
| author | Paul Burton <paul.burton@mips.com> | Wed Sep 18 22:03:30 2019 +0000 |
| committer | Paul Burton <paul.burton@mips.com> | Fri Sep 20 14:55:07 2019 -0700 |
| tree | 69811af11e7de96a88d2aac71356031142b12ada | |
| parent | d1af2ab36d80fcdc15dcaaead68f15352778aec7 [diff] |
MIPS: Detect bad _PFN_SHIFT values 2 recent commits have fixed issues where _PFN_SHIFT grew too large due to the introduction of too many pgprot bits in our PTEs for some MIPS32 kernel configurations. Tracking down such issues can be tricky, so add a BUILD_BUG_ON() to help. Signed-off-by: Paul Burton <paul.burton@mips.com> Cc: linux-mips@vger.kernel.org