Colton Lewis writes:
Peter Zijlstra writes:
On Fri, Nov 08, 2024 at 08:20:44PM +0100, Peter Zijlstra wrote:
Isn't the below more or less what you want?
static unsigned long misc_flags(struct pt_regs *regs)
{
unsigned long flags = 0;
if (regs->flags & PERF_EFLAGS_EXA
Peter Zijlstra writes:
On Fri, Nov 08, 2024 at 08:20:44PM +0100, Peter Zijlstra wrote:
Isn't the below more or less what you want?
static unsigned long misc_flags(struct pt_regs *regs)
{
unsigned long flags = 0;
if (regs->flags & PERF_EFLAGS_EXACT)
flags
On Fri, Nov 08, 2024 at 08:20:44PM +0100, Peter Zijlstra wrote:
> Isn't the below more or less what you want?
>
> static unsigned long misc_flags(struct pt_regs *regs)
> {
> unsigned long flags = 0;
>
> if (regs->flags & PERF_EFLAGS_EXACT)
> flags |= PERF_RECORD_MISC_EX
On Fri, Nov 08, 2024 at 07:01:16PM +, Colton Lewis wrote:
> Peter Zijlstra writes:
>
> > On Thu, Nov 07, 2024 at 07:03:35PM +, Colton Lewis wrote:
> > > Break the assignment logic for misc flags into their own respective
> > > functions to reduce the complexity of the nested logic.
>
> >
Peter Zijlstra writes:
On Thu, Nov 07, 2024 at 07:03:35PM +, Colton Lewis wrote:
Break the assignment logic for misc flags into their own respective
functions to reduce the complexity of the nested logic.
Signed-off-by: Colton Lewis
Reviewed-by: Oliver Upton
---
arch/x86/events/core
On Thu, Nov 07, 2024 at 07:03:35PM +, Colton Lewis wrote:
> Break the assignment logic for misc flags into their own respective
> functions to reduce the complexity of the nested logic.
>
> Signed-off-by: Colton Lewis
> Reviewed-by: Oliver Upton
> ---
> arch/x86/events/core.c| 3
On 2024-11-07 2:03 p.m., Colton Lewis wrote:
> Break the assignment logic for misc flags into their own respective
> functions to reduce the complexity of the nested logic.
>
> Signed-off-by: Colton Lewis
> Reviewed-by: Oliver Upton
> ---
Acked-by: Kan Liang
Thanks,
Kan
> arch/x86/events/
Break the assignment logic for misc flags into their own respective
functions to reduce the complexity of the nested logic.
Signed-off-by: Colton Lewis
Reviewed-by: Oliver Upton
---
arch/x86/events/core.c| 32 +++
arch/x86/include/asm/perf_event.h | 2 ++
