diff options
| author | Gary King <gking@nvidia.com> | 2010-01-18 14:05:48 -0800 |
|---|---|---|
| committer | Gary King <gking@nvidia.com> | 2010-01-18 14:05:48 -0800 |
| commit | 00c015186498c5712f46670c6dc0a0b5412f6eda (patch) | |
| tree | 041b6bfbd6b47880ac6402d6eacbfe69f1403f3e /arch/arm/configs | |
| parent | c48ba07063fa2868db534416cf319b56bc26cb18 (diff) | |
tegra nvos: return interrupted semaphores to user-land
split the nvos interrupt implementation into 2 parts: one which returns
an error code when the thread is awakened due to a pending signal, and
one which loops in the kernel until the semaphore operation completes.
the user-land stub needs to immediately return control to the application
in the event of a pending signal, to ensure that the signal is dealt
with before re-attempting to wait on the semaphore.
bug: 642544
Change-Id: I0b233c9483d67cc6d25285d0dc3eddafa8502500
Diffstat (limited to 'arch/arm/configs')
0 files changed, 0 insertions, 0 deletions