original_kernel

Author SHA1 Message Date

Author	SHA1	Message	Date
David S. Miller	166e553a57	sparc64: Fix stack debugging IRQ stack regression. Commit `4f70f7a91b` (sparc64: Implement IRQ stacks.) has two bugs. First, the softirq range check forgets to subtract STACK_BIAS before comparing with %sp. Next, on failure the wrong label is jumped to, resulting in a bogus stack being loaded. Reported-by: Igor Kovalenko <igor.v.kovalenko@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>	2009-12-09 01:43:45 -08:00
Sam Ravnborg	478b8fecda	sparc,sparc64: unify lib/ o Renamed files in sparc64 to <name>_64.S when identical to sparc32 files. o iomap.c were equal for sparc32 and sparc64 o adjusted sparc/Makefile now we have only one lib/ Signed-off-by: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: David S. Miller <davem@davemloft.net>	2008-12-04 09:17:19 -08:00

David S. Miller

166e553a57

sparc64: Fix stack debugging IRQ stack regression.

Commit 4f70f7a91b
(sparc64: Implement IRQ stacks.) has two bugs.

First, the softirq range check forgets to subtract STACK_BIAS
before comparing with %sp.  Next, on failure the wrong label
is jumped to, resulting in a bogus stack being loaded.

Reported-by: Igor Kovalenko <igor.v.kovalenko@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

2009-12-09 01:43:45 -08:00

Sam Ravnborg

478b8fecda

sparc,sparc64: unify lib/

o Renamed files in sparc64 to <name>_64.S when identical
  to sparc32 files.
o iomap.c were equal for sparc32 and sparc64
o adjusted sparc/Makefile now we have only one lib/

Signed-off-by: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

2008-12-04 09:17:19 -08:00

2 Commits