diff options
author | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-04-13 12:05:44 -0300 |
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committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2016-04-14 08:57:53 -0300 |
commit | df4cb1678e2ea91eb66665f00c4a43d898a12697 (patch) | |
tree | df655ec90b7283f7409d5b956bdd340fcb81481b /tools | |
parent | a355a61e43484ac02553b34b5f84ee84ca765fd6 (diff) | |
download | linux-df4cb1678e2ea91eb66665f00c4a43d898a12697.tar.bz2 |
perf trace: Move mmap beautifiers to trace/beauty/ directory
To better organize all these beautifiers.
Cc: Adrian Hunter <adrian.hunter@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jiri Olsa <jolsa@kernel.org>
Cc: Milian Wolff <milian.wolff@kdab.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-zbr27mdy9ssdhux3ib2nfa7j@git.kernel.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools')
-rw-r--r-- | tools/perf/builtin-trace.c | 159 | ||||
-rw-r--r-- | tools/perf/trace/beauty/mmap.c | 158 |
2 files changed, 159 insertions, 158 deletions
diff --git a/tools/perf/builtin-trace.c b/tools/perf/builtin-trace.c index 653d4c7422e9..abd5a94f5dbe 100644 --- a/tools/perf/builtin-trace.c +++ b/tools/perf/builtin-trace.c @@ -39,7 +39,6 @@ #include <libaudit.h> /* FIXME: Still needed for audit_errno_to_name */ #include <stdlib.h> -#include <sys/mman.h> #include <linux/futex.h> #include <linux/err.h> #include <linux/seccomp.h> @@ -49,22 +48,6 @@ #include <linux/random.h> /* For older distros: */ -#ifndef MAP_STACK -# define MAP_STACK 0x20000 -#endif - -#ifndef MADV_HWPOISON -# define MADV_HWPOISON 100 - -#endif - -#ifndef MADV_MERGEABLE -# define MADV_MERGEABLE 12 -#endif - -#ifndef MADV_UNMERGEABLE -# define MADV_UNMERGEABLE 13 -#endif #ifndef EFD_SEMAPHORE # define EFD_SEMAPHORE 1 @@ -429,147 +412,6 @@ static size_t syscall_arg__scnprintf_int(char *bf, size_t size, #define SCA_INT syscall_arg__scnprintf_int -static size_t syscall_arg__scnprintf_mmap_prot(char *bf, size_t size, - struct syscall_arg *arg) -{ - int printed = 0, prot = arg->val; - - if (prot == PROT_NONE) - return scnprintf(bf, size, "NONE"); -#define P_MMAP_PROT(n) \ - if (prot & PROT_##n) { \ - printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", #n); \ - prot &= ~PROT_##n; \ - } - - P_MMAP_PROT(EXEC); - P_MMAP_PROT(READ); - P_MMAP_PROT(WRITE); -#ifdef PROT_SEM - P_MMAP_PROT(SEM); -#endif - P_MMAP_PROT(GROWSDOWN); - P_MMAP_PROT(GROWSUP); -#undef P_MMAP_PROT - - if (prot) - printed += scnprintf(bf + printed, size - printed, "%s%#x", printed ? "|" : "", prot); - - return printed; -} - -#define SCA_MMAP_PROT syscall_arg__scnprintf_mmap_prot - -static size_t syscall_arg__scnprintf_mmap_flags(char *bf, size_t size, - struct syscall_arg *arg) -{ - int printed = 0, flags = arg->val; - -#define P_MMAP_FLAG(n) \ - if (flags & MAP_##n) { \ - printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", #n); \ - flags &= ~MAP_##n; \ - } - - P_MMAP_FLAG(SHARED); - P_MMAP_FLAG(PRIVATE); -#ifdef MAP_32BIT - P_MMAP_FLAG(32BIT); -#endif - P_MMAP_FLAG(ANONYMOUS); - P_MMAP_FLAG(DENYWRITE); - P_MMAP_FLAG(EXECUTABLE); - P_MMAP_FLAG(FILE); - P_MMAP_FLAG(FIXED); - P_MMAP_FLAG(GROWSDOWN); -#ifdef MAP_HUGETLB - P_MMAP_FLAG(HUGETLB); -#endif - P_MMAP_FLAG(LOCKED); - P_MMAP_FLAG(NONBLOCK); - P_MMAP_FLAG(NORESERVE); - P_MMAP_FLAG(POPULATE); - P_MMAP_FLAG(STACK); -#ifdef MAP_UNINITIALIZED - P_MMAP_FLAG(UNINITIALIZED); -#endif -#undef P_MMAP_FLAG - - if (flags) - printed += scnprintf(bf + printed, size - printed, "%s%#x", printed ? "|" : "", flags); - - return printed; -} - -#define SCA_MMAP_FLAGS syscall_arg__scnprintf_mmap_flags - -static size_t syscall_arg__scnprintf_mremap_flags(char *bf, size_t size, - struct syscall_arg *arg) -{ - int printed = 0, flags = arg->val; - -#define P_MREMAP_FLAG(n) \ - if (flags & MREMAP_##n) { \ - printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", #n); \ - flags &= ~MREMAP_##n; \ - } - - P_MREMAP_FLAG(MAYMOVE); -#ifdef MREMAP_FIXED - P_MREMAP_FLAG(FIXED); -#endif -#undef P_MREMAP_FLAG - - if (flags) - printed += scnprintf(bf + printed, size - printed, "%s%#x", printed ? "|" : "", flags); - - return printed; -} - -#define SCA_MREMAP_FLAGS syscall_arg__scnprintf_mremap_flags - -static size_t syscall_arg__scnprintf_madvise_behavior(char *bf, size_t size, - struct syscall_arg *arg) -{ - int behavior = arg->val; - - switch (behavior) { -#define P_MADV_BHV(n) case MADV_##n: return scnprintf(bf, size, #n) - P_MADV_BHV(NORMAL); - P_MADV_BHV(RANDOM); - P_MADV_BHV(SEQUENTIAL); - P_MADV_BHV(WILLNEED); - P_MADV_BHV(DONTNEED); - P_MADV_BHV(REMOVE); - P_MADV_BHV(DONTFORK); - P_MADV_BHV(DOFORK); - P_MADV_BHV(HWPOISON); -#ifdef MADV_SOFT_OFFLINE - P_MADV_BHV(SOFT_OFFLINE); -#endif - P_MADV_BHV(MERGEABLE); - P_MADV_BHV(UNMERGEABLE); -#ifdef MADV_HUGEPAGE - P_MADV_BHV(HUGEPAGE); -#endif -#ifdef MADV_NOHUGEPAGE - P_MADV_BHV(NOHUGEPAGE); -#endif -#ifdef MADV_DONTDUMP - P_MADV_BHV(DONTDUMP); -#endif -#ifdef MADV_DODUMP - P_MADV_BHV(DODUMP); -#endif -#undef P_MADV_PHV - default: break; - } - - return scnprintf(bf, size, "%#x", behavior); -} - -#define SCA_MADV_BHV syscall_arg__scnprintf_madvise_behavior - static size_t syscall_arg__scnprintf_flock(char *bf, size_t size, struct syscall_arg *arg) { @@ -1145,6 +987,7 @@ static size_t syscall_arg__scnprintf_getrandom_flags(char *bf, size_t size, .arg_parm = { [arg] = &strarray__##array, } #include "trace/beauty/pid.c" +#include "trace/beauty/mmap.c" #include "trace/beauty/mode_t.c" #include "trace/beauty/sched_policy.c" #include "trace/beauty/waitid_options.c" diff --git a/tools/perf/trace/beauty/mmap.c b/tools/perf/trace/beauty/mmap.c new file mode 100644 index 000000000000..3444a4d5382d --- /dev/null +++ b/tools/perf/trace/beauty/mmap.c @@ -0,0 +1,158 @@ +#include <sys/mman.h> + +static size_t syscall_arg__scnprintf_mmap_prot(char *bf, size_t size, + struct syscall_arg *arg) +{ + int printed = 0, prot = arg->val; + + if (prot == PROT_NONE) + return scnprintf(bf, size, "NONE"); +#define P_MMAP_PROT(n) \ + if (prot & PROT_##n) { \ + printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", #n); \ + prot &= ~PROT_##n; \ + } + + P_MMAP_PROT(EXEC); + P_MMAP_PROT(READ); + P_MMAP_PROT(WRITE); +#ifdef PROT_SEM + P_MMAP_PROT(SEM); +#endif + P_MMAP_PROT(GROWSDOWN); + P_MMAP_PROT(GROWSUP); +#undef P_MMAP_PROT + + if (prot) + printed += scnprintf(bf + printed, size - printed, "%s%#x", printed ? "|" : "", prot); + + return printed; +} + +#define SCA_MMAP_PROT syscall_arg__scnprintf_mmap_prot + +#ifndef MAP_STACK +# define MAP_STACK 0x20000 +#endif + +static size_t syscall_arg__scnprintf_mmap_flags(char *bf, size_t size, + struct syscall_arg *arg) +{ + int printed = 0, flags = arg->val; + +#define P_MMAP_FLAG(n) \ + if (flags & MAP_##n) { \ + printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", #n); \ + flags &= ~MAP_##n; \ + } + + P_MMAP_FLAG(SHARED); + P_MMAP_FLAG(PRIVATE); +#ifdef MAP_32BIT + P_MMAP_FLAG(32BIT); +#endif + P_MMAP_FLAG(ANONYMOUS); + P_MMAP_FLAG(DENYWRITE); + P_MMAP_FLAG(EXECUTABLE); + P_MMAP_FLAG(FILE); + P_MMAP_FLAG(FIXED); + P_MMAP_FLAG(GROWSDOWN); +#ifdef MAP_HUGETLB + P_MMAP_FLAG(HUGETLB); +#endif + P_MMAP_FLAG(LOCKED); + P_MMAP_FLAG(NONBLOCK); + P_MMAP_FLAG(NORESERVE); + P_MMAP_FLAG(POPULATE); + P_MMAP_FLAG(STACK); +#ifdef MAP_UNINITIALIZED + P_MMAP_FLAG(UNINITIALIZED); +#endif +#undef P_MMAP_FLAG + + if (flags) + printed += scnprintf(bf + printed, size - printed, "%s%#x", printed ? "|" : "", flags); + + return printed; +} + +#define SCA_MMAP_FLAGS syscall_arg__scnprintf_mmap_flags + +static size_t syscall_arg__scnprintf_mremap_flags(char *bf, size_t size, + struct syscall_arg *arg) +{ + int printed = 0, flags = arg->val; + +#define P_MREMAP_FLAG(n) \ + if (flags & MREMAP_##n) { \ + printed += scnprintf(bf + printed, size - printed, "%s%s", printed ? "|" : "", #n); \ + flags &= ~MREMAP_##n; \ + } + + P_MREMAP_FLAG(MAYMOVE); +#ifdef MREMAP_FIXED + P_MREMAP_FLAG(FIXED); +#endif +#undef P_MREMAP_FLAG + + if (flags) + printed += scnprintf(bf + printed, size - printed, "%s%#x", printed ? "|" : "", flags); + + return printed; +} + +#define SCA_MREMAP_FLAGS syscall_arg__scnprintf_mremap_flags + +#ifndef MADV_HWPOISON +#define MADV_HWPOISON 100 +#endif + +#ifndef MADV_MERGEABLE +#define MADV_MERGEABLE 12 +#endif + +#ifndef MADV_UNMERGEABLE +#define MADV_UNMERGEABLE 13 +#endif + +static size_t syscall_arg__scnprintf_madvise_behavior(char *bf, size_t size, + struct syscall_arg *arg) +{ + int behavior = arg->val; + + switch (behavior) { +#define P_MADV_BHV(n) case MADV_##n: return scnprintf(bf, size, #n) + P_MADV_BHV(NORMAL); + P_MADV_BHV(RANDOM); + P_MADV_BHV(SEQUENTIAL); + P_MADV_BHV(WILLNEED); + P_MADV_BHV(DONTNEED); + P_MADV_BHV(REMOVE); + P_MADV_BHV(DONTFORK); + P_MADV_BHV(DOFORK); + P_MADV_BHV(HWPOISON); +#ifdef MADV_SOFT_OFFLINE + P_MADV_BHV(SOFT_OFFLINE); +#endif + P_MADV_BHV(MERGEABLE); + P_MADV_BHV(UNMERGEABLE); +#ifdef MADV_HUGEPAGE + P_MADV_BHV(HUGEPAGE); +#endif +#ifdef MADV_NOHUGEPAGE + P_MADV_BHV(NOHUGEPAGE); +#endif +#ifdef MADV_DONTDUMP + P_MADV_BHV(DONTDUMP); +#endif +#ifdef MADV_DODUMP + P_MADV_BHV(DODUMP); +#endif +#undef P_MADV_PHV + default: break; + } + + return scnprintf(bf, size, "%#x", behavior); +} + +#define SCA_MADV_BHV syscall_arg__scnprintf_madvise_behavior |