* Stephane Eranian <[email protected]> wrote:
>
> This patch restructures the memory controller (IMC) uncore
> PMU support for client SNB/IVB/HSW processors. The main change
> is that it can now cope with more than one PCI device ID per
> processor model. There are many flavors of memory controllers
> for each processor. They have different PCI device ID, yet
> they behave the same w.r.t. the memory controller PMU that
> we are interested in.
>
> The patch now supports two distinct memory controllers for IVB
> processors: one for mobile, one for desktop.
>
> Signed-off-by: Stephane eranian <[email protected]>
> ---
> arch/x86/kernel/cpu/perf_event_intel_uncore_snb.c | 68
> +++++++++++++++------
> include/linux/pci_ids.h | 1 +
> 2 files changed, 51 insertions(+), 18 deletions(-)
Please run patches through scripts/checkpatch.pl before
submission, in case it points out legit problems. Checkpatch
emits 6 warnings for your patch, the first four are bogus, the
last two are worth addressing:
WARNING: space prohibited between function name and open
parenthesis '('
#77: FILE: arch/x86/kernel/cpu/perf_event_intel_uncore_snb.c:517:
+ for_each_imc_pci_id (p, desktop_imc_pci_ids) {
WARNING: Missing a blank line after declarations
#92: FILE: arch/x86/kernel/cpu/perf_event_intel_uncore_snb.c:528:
+ struct pci_driver *imc_drv = imc_uncore_find_dev();
+ if (!imc_drv)
Thanks,
Ingo
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