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russellcnv
2025-03-25 12:40:01 -07:00
parent 5e6ad2b575
commit 4d941c0b6e
146 changed files with 53927 additions and 54744 deletions
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44
kernel-open/nvidia-uvm/uvm_perf_thrashing.c
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@@ -338,28 +338,28 @@ static unsigned g_uvm_perf_thrashing_max_resets;
// parameter _d. The user value is read from _v, and the final value is stored
// in a variable named g_##_v, so it must be declared, too. Only unsigned
// parameters are supported.
#define INIT_THRASHING_PARAMETER_MIN_MAX(_v, _d, _mi, _ma) \
do { \
unsigned v = (_v); \
unsigned d = (_d); \
unsigned mi = (_mi); \
unsigned ma = (_ma); \
\
BUILD_BUG_ON(sizeof(_v) > sizeof(unsigned)); \
BUILD_BUG_ON(THRASHING_PARAMETER_IS_SIGNED(_v)); \
\
UVM_ASSERT(mi <= ma); \
UVM_ASSERT(d >= mi); \
UVM_ASSERT(d <= ma); \
\
if (v >= mi && v <= ma) { \
g_##_v = v; \
} \
else { \
pr_info("Invalid value %u for " #_v ". Using %u instead\n", v, d); \
\
g_##_v = d; \
} \
#define INIT_THRASHING_PARAMETER_MIN_MAX(_v, _d, _mi, _ma) \
do { \
unsigned v = (_v); \
unsigned d = (_d); \
unsigned mi = (_mi); \
unsigned ma = (_ma); \
\
BUILD_BUG_ON(sizeof(_v) > sizeof(unsigned)); \
BUILD_BUG_ON(THRASHING_PARAMETER_IS_SIGNED(_v)); \
\
UVM_ASSERT(mi <= ma); \
UVM_ASSERT(d >= mi); \
UVM_ASSERT(d <= ma); \
\
if (v >= mi && v <= ma) { \
g_##_v = v; \
} \
else { \
UVM_INFO_PRINT("Invalid value %u for " #_v ". Using %u instead\n", v, d); \
\
g_##_v = d; \
} \
} while (0)
#define INIT_THRASHING_PARAMETER(v, d) INIT_THRASHING_PARAMETER_MIN_MAX(v, d, 0u, UINT_MAX)