diff options
| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-12-18 11:10:03 +0000 |
|---|---|---|
| committer | Alejandro Gonzalez <alex.gonzalez@digi.com> | 2010-05-25 11:01:41 +0200 |
| commit | 961d0936463a313bdbce677b750f2cba61a3fd99 (patch) | |
| tree | 436670cb25755ed5ed22eccd5c4826116943fe0b /arch/arm/plat-iop | |
| parent | 86a6ddbef774251b86a1e617a1de2a66729eec18 (diff) | |
ARM: Add caller information to ioremap
This allows the procfs vmallocinfo file to show who created the ioremap
regions. Note: __builtin_return_address(0) doesn't do what's expected
if its used in an inline function, so we leave __arm_ioremap callers
in such places alone.
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
Signed-off-by: Alejandro Gonzalez <alex.gonzalez@digi.com>
Diffstat (limited to 'arch/arm/plat-iop')
| -rw-r--r-- | arch/arm/plat-iop/io.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/arch/arm/plat-iop/io.c b/arch/arm/plat-iop/io.c index ed0bbece0d61..e15bc17db90b 100644 --- a/arch/arm/plat-iop/io.c +++ b/arch/arm/plat-iop/io.c @@ -34,7 +34,8 @@ void * __iomem __iop3xx_ioremap(unsigned long cookie, size_t size, retval = (void *) IOP3XX_PMMR_PHYS_TO_VIRT(cookie); break; default: - retval = __arm_ioremap(cookie, size, mtype); + retval = __arm_ioremap_caller(cookie, size, mtype, + __builtin_return_address(0)); } return retval; |