Searched hist:"5636919 b5c909fee54a6ef5226475ecae012ad02" (Results 1 – 5 of 5) sorted by relevance
| /openbmc/linux/arch/mips/include/asm/ |
| H A D | delay.h | diff 5636919b5c909fee54a6ef5226475ecae012ad02 Sat Feb 28 03:44:28 CST 2009 Ralf Baechle <ralf@linux-mips.org> MIPS: Outline udelay and fix a few issues.
Outlining fixes the issue were on certain CPUs such as the R10000 family
the delay loop would need an extra cycle if it overlaps a cacheline
boundary.
The rewrite also fixes build errors with GCC 4.4 which was changed in
way incompatible with the kernel's inline assembly.
Relying on pure C for computation of the delay value removes the need for
explicit. The price we pay is a slight slowdown of the computation - to
be fixed on another day.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
|
| H A D | cpu-info.h | diff 5636919b5c909fee54a6ef5226475ecae012ad02 Sat Feb 28 03:44:28 CST 2009 Ralf Baechle <ralf@linux-mips.org> MIPS: Outline udelay and fix a few issues.
Outlining fixes the issue were on certain CPUs such as the R10000 family
the delay loop would need an extra cycle if it overlaps a cacheline
boundary.
The rewrite also fixes build errors with GCC 4.4 which was changed in
way incompatible with the kernel's inline assembly.
Relying on pure C for computation of the delay value removes the need for
explicit. The price we pay is a slight slowdown of the computation - to
be fixed on another day.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
|
| /openbmc/linux/arch/mips/lib/ |
| H A D | delay.c | 5636919b5c909fee54a6ef5226475ecae012ad02 Sat Feb 28 03:44:28 CST 2009 Ralf Baechle <ralf@linux-mips.org> MIPS: Outline udelay and fix a few issues.
Outlining fixes the issue were on certain CPUs such as the R10000 family
the delay loop would need an extra cycle if it overlaps a cacheline
boundary.
The rewrite also fixes build errors with GCC 4.4 which was changed in
way incompatible with the kernel's inline assembly.
Relying on pure C for computation of the delay value removes the need for
explicit. The price we pay is a slight slowdown of the computation - to
be fixed on another day.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
|
| H A D | Makefile | diff 5636919b5c909fee54a6ef5226475ecae012ad02 Sat Feb 28 03:44:28 CST 2009 Ralf Baechle <ralf@linux-mips.org> MIPS: Outline udelay and fix a few issues.
Outlining fixes the issue were on certain CPUs such as the R10000 family
the delay loop would need an extra cycle if it overlaps a cacheline
boundary.
The rewrite also fixes build errors with GCC 4.4 which was changed in
way incompatible with the kernel's inline assembly.
Relying on pure C for computation of the delay value removes the need for
explicit. The price we pay is a slight slowdown of the computation - to
be fixed on another day.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
|
| /openbmc/linux/arch/mips/kernel/ |
| H A D | proc.c | diff 5636919b5c909fee54a6ef5226475ecae012ad02 Sat Feb 28 03:44:28 CST 2009 Ralf Baechle <ralf@linux-mips.org> MIPS: Outline udelay and fix a few issues.
Outlining fixes the issue were on certain CPUs such as the R10000 family
the delay loop would need an extra cycle if it overlaps a cacheline
boundary.
The rewrite also fixes build errors with GCC 4.4 which was changed in
way incompatible with the kernel's inline assembly.
Relying on pure C for computation of the delay value removes the need for
explicit. The price we pay is a slight slowdown of the computation - to
be fixed on another day.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
|