1*4882a593Smuzhiyun // SPDX-License-Identifier: LGPL-2.1
2*4882a593Smuzhiyun #include <linux/log2.h>
3*4882a593Smuzhiyun
4*4882a593Smuzhiyun #include "trace/beauty/generated/mmap_prot_array.c"
5*4882a593Smuzhiyun static DEFINE_STRARRAY(mmap_prot, "PROT_");
6*4882a593Smuzhiyun
mmap__scnprintf_prot(unsigned long prot,char * bf,size_t size,bool show_prefix)7*4882a593Smuzhiyun static size_t mmap__scnprintf_prot(unsigned long prot, char *bf, size_t size, bool show_prefix)
8*4882a593Smuzhiyun {
9*4882a593Smuzhiyun return strarray__scnprintf_flags(&strarray__mmap_prot, bf, size, show_prefix, prot);
10*4882a593Smuzhiyun }
11*4882a593Smuzhiyun
syscall_arg__scnprintf_mmap_prot(char * bf,size_t size,struct syscall_arg * arg)12*4882a593Smuzhiyun static size_t syscall_arg__scnprintf_mmap_prot(char *bf, size_t size, struct syscall_arg *arg)
13*4882a593Smuzhiyun {
14*4882a593Smuzhiyun unsigned long prot = arg->val;
15*4882a593Smuzhiyun
16*4882a593Smuzhiyun if (prot == 0)
17*4882a593Smuzhiyun return scnprintf(bf, size, "%sNONE", arg->show_string_prefix ? strarray__mmap_prot.prefix : "");
18*4882a593Smuzhiyun
19*4882a593Smuzhiyun return mmap__scnprintf_prot(prot, bf, size, arg->show_string_prefix);
20*4882a593Smuzhiyun }
21*4882a593Smuzhiyun
22*4882a593Smuzhiyun #define SCA_MMAP_PROT syscall_arg__scnprintf_mmap_prot
23*4882a593Smuzhiyun
24*4882a593Smuzhiyun #include "trace/beauty/generated/mmap_flags_array.c"
25*4882a593Smuzhiyun static DEFINE_STRARRAY(mmap_flags, "MAP_");
26*4882a593Smuzhiyun
mmap__scnprintf_flags(unsigned long flags,char * bf,size_t size,bool show_prefix)27*4882a593Smuzhiyun static size_t mmap__scnprintf_flags(unsigned long flags, char *bf, size_t size, bool show_prefix)
28*4882a593Smuzhiyun {
29*4882a593Smuzhiyun return strarray__scnprintf_flags(&strarray__mmap_flags, bf, size, show_prefix, flags);
30*4882a593Smuzhiyun }
31*4882a593Smuzhiyun
syscall_arg__scnprintf_mmap_flags(char * bf,size_t size,struct syscall_arg * arg)32*4882a593Smuzhiyun static size_t syscall_arg__scnprintf_mmap_flags(char *bf, size_t size,
33*4882a593Smuzhiyun struct syscall_arg *arg)
34*4882a593Smuzhiyun {
35*4882a593Smuzhiyun unsigned long flags = arg->val;
36*4882a593Smuzhiyun
37*4882a593Smuzhiyun if (flags & MAP_ANONYMOUS)
38*4882a593Smuzhiyun arg->mask |= (1 << 4) | (1 << 5); /* Mask 4th ('fd') and 5th ('offset') args, ignored */
39*4882a593Smuzhiyun
40*4882a593Smuzhiyun return mmap__scnprintf_flags(flags, bf, size, arg->show_string_prefix);
41*4882a593Smuzhiyun }
42*4882a593Smuzhiyun
43*4882a593Smuzhiyun #define SCA_MMAP_FLAGS syscall_arg__scnprintf_mmap_flags
44*4882a593Smuzhiyun
45*4882a593Smuzhiyun #include "trace/beauty/generated/mremap_flags_array.c"
46*4882a593Smuzhiyun static DEFINE_STRARRAY(mremap_flags, "MREMAP_");
47*4882a593Smuzhiyun
mremap__scnprintf_flags(unsigned long flags,char * bf,size_t size,bool show_prefix)48*4882a593Smuzhiyun static size_t mremap__scnprintf_flags(unsigned long flags, char *bf, size_t size, bool show_prefix)
49*4882a593Smuzhiyun {
50*4882a593Smuzhiyun return strarray__scnprintf_flags(&strarray__mremap_flags, bf, size, show_prefix, flags);
51*4882a593Smuzhiyun }
52*4882a593Smuzhiyun
syscall_arg__scnprintf_mremap_flags(char * bf,size_t size,struct syscall_arg * arg)53*4882a593Smuzhiyun static size_t syscall_arg__scnprintf_mremap_flags(char *bf, size_t size, struct syscall_arg *arg)
54*4882a593Smuzhiyun {
55*4882a593Smuzhiyun unsigned long flags = arg->val;
56*4882a593Smuzhiyun
57*4882a593Smuzhiyun if (!(flags & MREMAP_FIXED))
58*4882a593Smuzhiyun arg->mask |= (1 << 5); /* Mask 5th ('new_address') args, ignored */
59*4882a593Smuzhiyun
60*4882a593Smuzhiyun return mremap__scnprintf_flags(flags, bf, size, arg->show_string_prefix);
61*4882a593Smuzhiyun }
62*4882a593Smuzhiyun
63*4882a593Smuzhiyun #define SCA_MREMAP_FLAGS syscall_arg__scnprintf_mremap_flags
64*4882a593Smuzhiyun
madvise__scnprintf_behavior(int behavior,char * bf,size_t size)65*4882a593Smuzhiyun static size_t madvise__scnprintf_behavior(int behavior, char *bf, size_t size)
66*4882a593Smuzhiyun {
67*4882a593Smuzhiyun #include "trace/beauty/generated/madvise_behavior_array.c"
68*4882a593Smuzhiyun static DEFINE_STRARRAY(madvise_advices, "MADV_");
69*4882a593Smuzhiyun
70*4882a593Smuzhiyun if (behavior < strarray__madvise_advices.nr_entries && strarray__madvise_advices.entries[behavior] != NULL)
71*4882a593Smuzhiyun return scnprintf(bf, size, "MADV_%s", strarray__madvise_advices.entries[behavior]);
72*4882a593Smuzhiyun
73*4882a593Smuzhiyun return scnprintf(bf, size, "%#", behavior);
74*4882a593Smuzhiyun }
75*4882a593Smuzhiyun
syscall_arg__scnprintf_madvise_behavior(char * bf,size_t size,struct syscall_arg * arg)76*4882a593Smuzhiyun static size_t syscall_arg__scnprintf_madvise_behavior(char *bf, size_t size,
77*4882a593Smuzhiyun struct syscall_arg *arg)
78*4882a593Smuzhiyun {
79*4882a593Smuzhiyun return madvise__scnprintf_behavior(arg->val, bf, size);
80*4882a593Smuzhiyun }
81*4882a593Smuzhiyun
82*4882a593Smuzhiyun #define SCA_MADV_BHV syscall_arg__scnprintf_madvise_behavior
83