Hi Ravi,
On 03/07/18 11:24, Ravi Bangoria wrote:
Hi Tvrtko,
@@ -199,7 +199,7 @@ static inline void perf_get_data_addr(struct pt_regs *regs,
u64 *addrp)
if (!(mmcra & MMCRA_SAMPLE_ENABLE) || sdar_valid)
*addrp = mfspr(SPRN_SDAR);
- if (perf_paranoid_kernel() &&
Hi Ravi,
On 03/07/18 11:24, Ravi Bangoria wrote:
Hi Tvrtko,
@@ -199,7 +199,7 @@ static inline void perf_get_data_addr(struct pt_regs *regs,
u64 *addrp)
if (!(mmcra & MMCRA_SAMPLE_ENABLE) || sdar_valid)
*addrp = mfspr(SPRN_SDAR);
- if (perf_paranoid_kernel() &&
Hi Tvrtko,
> @@ -199,7 +199,7 @@ static inline void perf_get_data_addr(struct pt_regs
> *regs, u64 *addrp)
> if (!(mmcra & MMCRA_SAMPLE_ENABLE) || sdar_valid)
> *addrp = mfspr(SPRN_SDAR);
>
> - if (perf_paranoid_kernel() && !capable(CAP_SYS_ADMIN) &&
> + if
Hi Tvrtko,
> @@ -199,7 +199,7 @@ static inline void perf_get_data_addr(struct pt_regs
> *regs, u64 *addrp)
> if (!(mmcra & MMCRA_SAMPLE_ENABLE) || sdar_valid)
> *addrp = mfspr(SPRN_SDAR);
>
> - if (perf_paranoid_kernel() && !capable(CAP_SYS_ADMIN) &&
> + if
From: Tvrtko Ursulin
To enable per-PMU access controls in a following patch we need to start
passing in the PMU object pointer to perf_paranoid_* helpers.
This patch only changes the API across the code base without changing the
behaviour.
Signed-off-by: Tvrtko Ursulin
Cc: Thomas Gleixner
From: Tvrtko Ursulin
To enable per-PMU access controls in a following patch we need to start
passing in the PMU object pointer to perf_paranoid_* helpers.
This patch only changes the API across the code base without changing the
behaviour.
Signed-off-by: Tvrtko Ursulin
Cc: Thomas Gleixner
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