On Mon, 7 Nov 2011 08:10:45 +0200
Felipe Balbi ba...@ti.com wrote:
Hi,
On Sat, Nov 05, 2011 at 05:19:54PM +0100, Michael Büsch wrote:
tahvo_write_reg() needs to take the mutex to avoid a race
condition with tahvo_set_clear_reg_bits:
tahvo_set_clear_reg_bits(): | tahvo_write_reg():
Hi,
On Mon, Nov 07, 2011 at 09:18:36AM +, Michael Büsch wrote:
On Sat, Nov 05, 2011 at 05:19:54PM +0100, Michael Büsch wrote:
tahvo_write_reg() needs to take the mutex to avoid a race
condition with tahvo_set_clear_reg_bits:
tahvo_set_clear_reg_bits(): | tahvo_write_reg():
Hi,
On Sat, Nov 05, 2011 at 05:19:54PM +0100, Michael Büsch wrote:
tahvo_write_reg() needs to take the mutex to avoid a race
condition with tahvo_set_clear_reg_bits:
tahvo_set_clear_reg_bits(): | tahvo_write_reg():
__tahvo_read_reg()|
|
tahvo_write_reg() needs to take the mutex to avoid a race
condition with tahvo_set_clear_reg_bits:
tahvo_set_clear_reg_bits(): | tahvo_write_reg():
__tahvo_read_reg()|
| __tahvo_write_reg() -- race here
__tahvo_write_reg() |
