Hi Tim, FYI, kernel build failed on tree: git://sources.calxeda.com/kernel/linux.git ubuntu-quantal head: c07f1571f9b6e609109d50bd6ba2b2547e873614 commit: f22af270b676180993593f98bd23a51b9fc910d0 [94/299] drm/i915: l3 parity sysfs interface config: x86_64-allmodconfig These errors are then fixed by some later commit and only hurts bisectability. If you don't care about bisectability of your tree, please let me know. Thanks! All error/warnings: drivers/gpu/drm/i915/i915_sysfs.c: In function 'l3_access_valid': drivers/gpu/drm/i915/i915_sysfs.c:105:16: error: 'GEN7_L3LOG_SIZE' undeclared (first use in this function) drivers/gpu/drm/i915/i915_sysfs.c:105:16: note: each undeclared identifier is reported only once for each function it appears in drivers/gpu/drm/i915/i915_sysfs.c: In function 'i915_l3_read': drivers/gpu/drm/i915/i915_sysfs.c:134:37: error: 'GEN7_L3LOG_SIZE' undeclared (first use in this function) drivers/gpu/drm/i915/i915_sysfs.c:135:30: error: 'GEN7_L3LOG_BASE' undeclared (first use in this function) drivers/gpu/drm/i915/i915_sysfs.c: In function 'i915_l3_write': drivers/gpu/drm/i915/i915_sysfs.c:164:19: error: 'struct <anonymous>' has no member named 'l3_remap_info' drivers/gpu/drm/i915/i915_sysfs.c:165:18: error: 'GEN7_L3LOG_SIZE' undeclared (first use in this function) drivers/gpu/drm/i915/i915_sysfs.c:184:15: error: 'struct <anonymous>' has no member named 'l3_remap_info' drivers/gpu/drm/i915/i915_sysfs.c:186:21: error: 'struct <anonymous>' has no member named 'l3_remap_info' drivers/gpu/drm/i915/i915_sysfs.c:190:2: error: implicit declaration of function 'i915_gem_l3_remap' [-Werror=implicit-function-declaration] drivers/gpu/drm/i915/i915_sysfs.c: At top level: drivers/gpu/drm/i915/i915_sysfs.c:199:10: error: 'GEN7_L3LOG_SIZE' undeclared here (not in a function) cc1: some warnings being treated as errors vim +105 drivers/gpu/drm/i915/i915_sysfs.c f22af270 (Ben Widawsky 2012-05-25 99) if (!IS_IVYBRIDGE(dev)) f22af270 (Ben Widawsky 2012-05-25 100) return -EPERM; f22af270 (Ben Widawsky 2012-05-25 101) f22af270 (Ben Widawsky 2012-05-25 102) if (offset % 4 != 0) f22af270 (Ben Widawsky 2012-05-25 103) return -EINVAL; f22af270 (Ben Widawsky 2012-05-25 104) f22af270 (Ben Widawsky 2012-05-25 @105) if (offset >= GEN7_L3LOG_SIZE) f22af270 (Ben Widawsky 2012-05-25 106) return -ENXIO; f22af270 (Ben Widawsky 2012-05-25 107) f22af270 (Ben Widawsky 2012-05-25 108) return 0; --- 0-DAY kernel build testing backend Open Source Technology Centre Fengguang Wu, Yuanhan Liu Intel Corporation -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html