#include #include "perf_regs.h" #include "event.h" const struct sample_reg __weak sample_reg_masks[] = { SMPL_REG_END }; #ifdef HAVE_PERF_REGS_SUPPORT int perf_reg_value(u64 *valp, struct regs_dump *regs, int id) { int i, idx = 0; u64 mask = regs->mask; if (regs->cache_mask & (1ULL << id)) goto out; if (!(mask & (1ULL << id))) return -EINVAL; for (i = 0; i < id; i++) { if (mask & (1ULL << i)) idx++; } regs->cache_mask |= (1ULL << id); regs->cache_regs[id] = regs->regs[idx]; out: *valp = regs->cache_regs[id]; return 0; } #endif .git Git repository'/>
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authorBhumika Goyal <bhumirks@gmail.com>2017-01-25 00:54:07 +0530
committerDan Williams <dan.j.williams@intel.com>2017-01-31 18:16:30 -0800
commit970d14e3989160ee9e97c7d75ecbc893fd29dab9 (patch)
tree4a731cac4efedb17f86a912ec56c151d26792abe /net/hsr/hsr_main.h
parent7a308bb3016f57e5be11a677d15b821536419d36 (diff)
nvdimm: constify device_type structures
Declare device_type structure as const as it is only stored in the type field of a device structure. This field is of type const, so add const to declaration of device_type structure. File size before: text data bss dec hex filename 19278 3199 16 22493 57dd nvdimm/namespace_devs.o File size after: text data bss dec hex filename 19929 3160 16 23105 5a41 nvdimm/namespace_devs.o Signed-off-by: Bhumika Goyal <bhumirks@gmail.com> Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Diffstat (limited to 'net/hsr/hsr_main.h')