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| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2009-12-18 11:10:03 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2010-02-15 21:39:11 +0000 |
| commit | 31aa8fd6fd30b0f36416df7d09619768d26b4332 (patch) | |
| tree | d44a7edc5287cf73df43206712e3736ae9b1de5a /arch/arm/plat-iop | |
| parent | 7284ce6c9f6153d1777df5f310c959724d1bd446 (diff) | |
| download | linux-31aa8fd6fd30b0f36416df7d09619768d26b4332.tar.gz linux-31aa8fd6fd30b0f36416df7d09619768d26b4332.tar.bz2 linux-31aa8fd6fd30b0f36416df7d09619768d26b4332.zip | |
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>
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; |