summaryrefslogtreecommitdiffstats
path: root/scripts/conmakehash.c
diff options
context:
space:
mode:
authorThomas Gleixner <tglx@linutronix.de>2013-02-06 21:30:56 +0100
committerRob Herring <rob.herring@calxeda.com>2013-02-09 00:02:40 +0100
commitd6d3c4e656513dcea61ce900f0ecb9ca820ee7cd (patch)
tree9d5602c46a048aa23be0f5f3fffcf126ace3f651 /scripts/conmakehash.c
parentDT: add vendor prefixes for Renesas and Toshiba (diff)
downloadlinux-d6d3c4e656513dcea61ce900f0ecb9ca820ee7cd.tar.xz
linux-d6d3c4e656513dcea61ce900f0ecb9ca820ee7cd.zip
OF: convert devtree lock from rw_lock to raw spinlock
With the locking cleanup in place (from "OF: Fixup resursive locking code paths"), we can now do the conversion from the rw_lock to a raw spinlock as required for preempt-rt. The previous cleanup and this conversion were originally separate since they predated when mainline got raw spinlock (in commit c2f21ce2e31286a "locking: Implement new raw_spinlock"). So, at that point in time, the cleanup was considered plausible for mainline, but not this conversion. In any case, we've kept them separate as it makes for easier review and better bisection. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> [PG: taken from preempt-rt, update subject & add a commit log] Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Rob Herring <rob.herring@calxeda.com>
Diffstat (limited to 'scripts/conmakehash.c')
0 files changed, 0 insertions, 0 deletions