From: Adrian Hunter Date: Thu, 4 Apr 2013 13:41:05 +0000 (+0300) Subject: Revert "mmc: core: wait while adding MMC host to ensure root mounts successfully" X-Git-Tag: omap-for-v3.10/dt-fixes-for-merge-window~41^2~15 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f9a94e0a3f18ae4c0245d4a16d0ee20e93fd7bad;p=pandora-kernel.git Revert "mmc: core: wait while adding MMC host to ensure root mounts successfully" This reverts commit 3500ed90b26a9935b943b5e2e4cd3226600d6b58. The reverted patch caused a significant performance regression when booting with the root file system on eMMC. Before the patch: [ 1.625623] VFS: Mounted root (ext4 filesystem) readonly on device 179:2. After the patch: [ 1.935851] VFS: Mounted root (ext4 filesystem) readonly on device 179:2. That was an addition of 310 ms which is a 19% performance degradation. Signed-off-by: Adrian Hunter Signed-off-by: Chris Ball --- Reading git-diff-tree failed