/openbmc/linux/tools/testing/selftests/memfd/ |
H A D | memfd_test.c | 51 static ssize_t fd2name(int fd, char *buf, size_t bufsize) in fd2name() argument 57 size = snprintf(buf1, PATH_MAX, "/proc/self/fd/%d", fd); in fd2name() 59 printf("snprintf(%d) failed on %m\n", fd); in fd2name() 77 int r, fd; in mfd_assert_new() local 79 fd = sys_memfd_create(name, flags); in mfd_assert_new() 80 if (fd < 0) { in mfd_assert_new() 86 r = ftruncate(fd, sz); in mfd_assert_new() 92 return fd; in mfd_assert_new() 97 int fd = open("/proc/sys/vm/memfd_noexec", O_WRONLY | O_CLOEXEC); in sysctl_assert_write() local 99 if (fd < 0) { in sysctl_assert_write() [all …]
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/openbmc/gpioplus/src/gpioplus/internal/ |
H A D | fd.cpp | 3 #include <gpioplus/internal/fd.hpp> 15 Fd::Fd(const char* pathname, int flags, const Sys* sys) : in Fd() function in gpioplus::internal::Fd 16 sys(sys), fd(sys->open(pathname, flags)) in Fd() 18 if (fd < 0) in Fd() 20 throw std::system_error(errno, std::generic_category(), "Opening FD"); in Fd() 26 int fd = sys->dup(oldfd); in dup() local 27 if (fd < 0) in dup() 29 throw std::system_error(errno, std::generic_category(), "Duping FD"); in dup() 31 return fd; in dup() 34 Fd::Fd(int fd, const Sys* sys) : sys(sys), fd(dup(fd, sys)) {} in Fd() function in gpioplus::internal::Fd [all …]
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/openbmc/libpldm/src/firmware_device/ |
H A D | fd.c | 14 #include "fd-internal.h" 112 static void pldm_fd_set_state(struct pldm_fd *fd, in pldm_fd_set_state() argument 118 if (fd->state == state) { in pldm_fd_set_state() 122 fd->prev_state = fd->state; in pldm_fd_set_state() 123 fd->state = state; in pldm_fd_set_state() 127 static void pldm_fd_set_idle(struct pldm_fd *fd, in pldm_fd_set_idle() argument 130 fd->prev_state = fd->state; in pldm_fd_set_idle() 131 fd->state = PLDM_FD_STATE_IDLE; in pldm_fd_set_idle() 132 fd->reason = reason; in pldm_fd_set_idle() 133 fd->ua_address_set = false; in pldm_fd_set_idle() [all …]
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/openbmc/qemu/target/loongarch/tcg/ |
H A D | fpu_helper.c | 88 uint64_t fd; in helper_fadd_s() local 90 fd = nanbox_s(float32_add((uint32_t)fj, (uint32_t)fk, &env->fp_status)); in helper_fadd_s() 92 return fd; in helper_fadd_s() 97 uint64_t fd; in helper_fadd_d() local 99 fd = float64_add(fj, fk, &env->fp_status); in helper_fadd_d() 101 return fd; in helper_fadd_d() 106 uint64_t fd; in helper_fsub_s() local 108 fd = nanbox_s(float32_sub((uint32_t)fj, (uint32_t)fk, &env->fp_status)); in helper_fsub_s() 110 return fd; in helper_fsub_s() 115 uint64_t fd; in helper_fsub_d() local [all …]
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/openbmc/linux/drivers/clk/ |
H A D | clk-fractional-divider.c | 53 static inline u32 clk_fd_readl(struct clk_fractional_divider *fd) in clk_fd_readl() argument 55 if (fd->flags & CLK_FRAC_DIVIDER_BIG_ENDIAN) in clk_fd_readl() 56 return ioread32be(fd->reg); in clk_fd_readl() 58 return readl(fd->reg); in clk_fd_readl() 61 static inline void clk_fd_writel(struct clk_fractional_divider *fd, u32 val) in clk_fd_writel() argument 63 if (fd->flags & CLK_FRAC_DIVIDER_BIG_ENDIAN) in clk_fd_writel() 64 iowrite32be(val, fd->reg); in clk_fd_writel() 66 writel(val, fd->reg); in clk_fd_writel() 71 struct clk_fractional_divider *fd = to_clk_fd(hw); in clk_fd_get_div() local 77 if (fd->lock) in clk_fd_get_div() [all …]
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/openbmc/qemu/tests/unit/ |
H A D | test-util-sockets.c | 30 int fd = mkstemp(tmp); in test_fd_is_socket_bad() local 31 if (fd != 0) { in test_fd_is_socket_bad() 36 g_assert(fd >= 0); in test_fd_is_socket_bad() 38 g_assert(!fd_is_socket(fd)); in test_fd_is_socket_bad() 39 close(fd); in test_fd_is_socket_bad() 44 int fd = qemu_socket(PF_INET, SOCK_STREAM, 0); in test_fd_is_socket_good() local 46 g_assert(fd >= 0); in test_fd_is_socket_good() 48 g_assert(fd_is_socket(fd)); in test_fd_is_socket_good() 49 close(fd); in test_fd_is_socket_good() 61 error_setg(errp, "No fd named %s", fdname); in monitor_get_fd() [all …]
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/openbmc/linux/fs/hfs/ |
H A D | bfind.c | 15 int hfs_find_init(struct hfs_btree *tree, struct hfs_find_data *fd) in hfs_find_init() argument 19 fd->tree = tree; in hfs_find_init() 20 fd->bnode = NULL; in hfs_find_init() 24 fd->search_key = ptr; in hfs_find_init() 25 fd->key = ptr + tree->max_key_len + 2; in hfs_find_init() 44 void hfs_find_exit(struct hfs_find_data *fd) in hfs_find_exit() argument 46 hfs_bnode_put(fd->bnode); in hfs_find_exit() 47 kfree(fd->search_key); in hfs_find_exit() 49 fd->tree->cnid, __builtin_return_address(0)); in hfs_find_exit() 50 mutex_unlock(&fd->tree->tree_lock); in hfs_find_exit() [all …]
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/openbmc/gpioplus/test/internal/ |
H A D | fd.cpp | 5 #include <gpioplus/internal/fd.hpp> 46 Fd fd(expected_fd, std::false_type(), &mock); in TEST_F() local 47 EXPECT_EQ(expected_fd, *fd); in TEST_F() 48 EXPECT_EQ(&mock, fd.getSys()); in TEST_F() 55 Fd fd(-1, std::false_type(), &mock); in TEST_F() local 56 EXPECT_EQ(-1, *fd); in TEST_F() 62 Fd fd(expected_fd, &mock); in TEST_F() local 63 EXPECT_EQ(expected_fd2, *fd); in TEST_F() 64 EXPECT_EQ(&mock, fd.getSys()); in TEST_F() 73 EXPECT_THROW(Fd(expected_fd, &mock), std::system_error); in TEST_F() [all …]
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/openbmc/linux/fs/hfsplus/ |
H A D | bfind.c | 15 int hfs_find_init(struct hfs_btree *tree, struct hfs_find_data *fd) in hfs_find_init() argument 19 fd->tree = tree; in hfs_find_init() 20 fd->bnode = NULL; in hfs_find_init() 24 fd->search_key = ptr; in hfs_find_init() 25 fd->key = ptr + tree->max_key_len + 2; in hfs_find_init() 33 void hfs_find_exit(struct hfs_find_data *fd) in hfs_find_exit() argument 35 hfs_bnode_put(fd->bnode); in hfs_find_exit() 36 kfree(fd->search_key); in hfs_find_exit() 38 fd->tree->cnid, __builtin_return_address(0)); in hfs_find_exit() 39 mutex_unlock(&fd->tree->tree_lock); in hfs_find_exit() [all …]
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/openbmc/linux/include/linux/ |
H A D | file.h | 3 * Wrapper functions for accessing the file_struct fd array. 36 struct fd { struct 43 static inline void fdput(struct fd fd) in fdput() argument 45 if (fd.flags & FDPUT_FPUT) in fdput() 46 fput(fd.file); in fdput() 49 extern struct file *fget(unsigned int fd); 50 extern struct file *fget_raw(unsigned int fd); 51 extern struct file *fget_task(struct task_struct *task, unsigned int fd); 52 extern unsigned long __fdget(unsigned int fd); 53 extern unsigned long __fdget_raw(unsigned int fd); [all …]
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/openbmc/openbmc/meta-openembedded/meta-oe/classes/ |
H A D | fitimage.bbclass | 137 def fitimage_emit_fit_header(d, fd): 138 fd.write('/dts-v1/;\n\n/ {\n') 139 fd.write(d.expand('\tdescription = "fitImage for ${DISTRO_NAME}/${PV}/${MACHINE}";\n')) 140 fd.write('\t#address-cells = <1>;\n') 145 def fitimage_emit_fit_footer(d, fd): 146 fd.write('};\n') 151 def fitimage_emit_section_start(d, fd, section): 152 fd.write(f'\t{section} {{\n') 157 def fitimage_emit_section_end(d, fd): 158 fd.write('\t};\n') [all …]
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/openbmc/linux/tools/perf/tests/ |
H A D | wp.c | 16 #define WP_TEST_ASSERT_VAL(fd, text, val) \ argument 19 wp_read(fd, &count, sizeof(long long)); \ 27 static int wp_read(int fd, long long *count, int size) in wp_read() argument 29 int ret = read(fd, count, size); in wp_read() 56 int fd; in __event() local 60 fd = sys_perf_event_open(&attr, 0, -1, -1, in __event() 62 if (fd < 0) { in __event() 63 fd = -errno; in __event() 67 return fd; in __event() 77 int fd; in test__wp_ro() [all …]
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/openbmc/qemu/target/i386/hvf/ |
H A D | x86hvf.c | 80 if (hv_vcpu_write_fpstate(cs->accel->fd, xsave, xsave_len)) { in hvf_put_xsave() 90 wvmcs(cs->accel->fd, VMCS_GUEST_IDTR_LIMIT, env->idt.limit); in hvf_put_segments() 91 wvmcs(cs->accel->fd, VMCS_GUEST_IDTR_BASE, env->idt.base); in hvf_put_segments() 93 wvmcs(cs->accel->fd, VMCS_GUEST_GDTR_LIMIT, env->gdt.limit); in hvf_put_segments() 94 wvmcs(cs->accel->fd, VMCS_GUEST_GDTR_BASE, env->gdt.base); in hvf_put_segments() 96 /* wvmcs(cs->accel->fd, VMCS_GUEST_CR2, env->cr[2]); */ in hvf_put_segments() 97 wvmcs(cs->accel->fd, VMCS_GUEST_CR3, env->cr[3]); in hvf_put_segments() 99 wvmcs(cs->accel->fd, VMCS_GUEST_IA32_EFER, env->efer); in hvf_put_segments() 101 macvm_set_cr4(cs->accel->fd, env->cr[4]); in hvf_put_segments() 102 macvm_set_cr0(cs->accel->fd, env->cr[0]); in hvf_put_segments() [all …]
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/openbmc/linux/fs/ |
H A D | file.c | 7 * Manage the dynamic fd arrays in the process files_struct. 37 kvfree(fdt->fd); in __free_fdtable() 52 * Copy 'count' fd bits from the old table to the new table and clear the extra 81 memcpy(nfdt->fd, ofdt->fd, cpy); in copy_fdtable() 82 memset((char *)nfdt->fd + cpy, 0, set); in copy_fdtable() 136 fdt->fd = data; in alloc_fdtable() 152 kvfree(fdt->fd); in alloc_fdtable() 161 * This function will allocate a new fdtable and both fd array and fdset, of 246 static inline void __set_close_on_exec(unsigned int fd, struct fdtable *fdt) in __set_close_on_exec() argument 248 __set_bit(fd, fdt->close_on_exec); in __set_close_on_exec() [all …]
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/openbmc/linux/arch/um/os-Linux/ |
H A D | file.c | 43 int os_stat_fd(const int fd, struct uml_stat *ubuf) in os_stat_fd() argument 48 CATCH_EINTR(err = fstat64(fd, &sbuf)); in os_stat_fd() 88 int os_ioctl_generic(int fd, unsigned int cmd, unsigned long arg) in os_ioctl_generic() argument 92 err = ioctl(fd, cmd, arg); in os_ioctl_generic() 100 int os_get_ifname(int fd, char* namebuf) in os_get_ifname() argument 102 if (ioctl(fd, SIOCGIFNAME, namebuf) < 0) in os_get_ifname() 108 int os_set_slip(int fd) in os_set_slip() argument 113 if (ioctl(fd, TIOCSETD, &disc) < 0) in os_set_slip() 117 if (ioctl(fd, SIOCSIFENCAP, &sencap) < 0) in os_set_slip() 123 int os_mode_fd(int fd, int mode) in os_mode_fd() argument [all …]
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/openbmc/linux/drivers/clk/ti/ |
H A D | fapll.c | 71 struct fapll_data *fd; member 79 static bool ti_fapll_clock_is_bypass(struct fapll_data *fd) in ti_fapll_clock_is_bypass() argument 81 u32 v = readl_relaxed(fd->base); in ti_fapll_clock_is_bypass() 83 if (fd->bypass_bit_inverted) in ti_fapll_clock_is_bypass() 89 static void ti_fapll_set_bypass(struct fapll_data *fd) in ti_fapll_set_bypass() argument 91 u32 v = readl_relaxed(fd->base); in ti_fapll_set_bypass() 93 if (fd->bypass_bit_inverted) in ti_fapll_set_bypass() 97 writel_relaxed(v, fd->base); in ti_fapll_set_bypass() 100 static void ti_fapll_clear_bypass(struct fapll_data *fd) in ti_fapll_clear_bypass() argument 102 u32 v = readl_relaxed(fd->base); in ti_fapll_clear_bypass() [all …]
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/openbmc/qemu/net/ |
H A D | socket.c | 39 int fd; member 53 qemu_set_fd_handler(s->fd, in net_socket_update_fd_handler() 97 ret = iov_send(s->fd, iov, 2, s->send_index, remaining); in net_socket_receive() 122 sendto(s->fd, buf, size, 0, in net_socket_receive_dgram() 125 send(s->fd, buf, size, 0) in net_socket_receive_dgram() 163 size = recv(s->fd, buf1, sizeof(buf1), 0); in net_socket_send() 175 close(s->fd); in net_socket_send() 177 s->fd = -1; in net_socket_send() 198 size = recv(s->fd, s->rs.buf, sizeof(s->rs.buf), 0); in net_socket_send_dgram() 218 int fd; in net_socket_mcast_create() local [all …]
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/openbmc/linux/tools/perf/tests/attr/ |
H A D | test-stat-detailed-2 | 9 fd=1 15 fd=2 21 fd=3 27 fd=4 33 fd=5 40 fd=6 47 fd=7 54 fd=8 61 fd=9 68 fd=10 [all …]
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H A D | test-stat-detailed-3 | 9 fd=1 15 fd=2 21 fd=3 27 fd=4 33 fd=5 40 fd=6 47 fd=7 54 fd=8 61 fd=9 68 fd=10 [all …]
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/openbmc/linux/tools/lib/perf/ |
H A D | evsel.c | 46 #define FD(_evsel, _cpu_map_idx, _thread) \ macro 47 ((int *)xyarray__entry(_evsel->fd, _cpu_map_idx, _thread)) 54 evsel->fd = xyarray__new(ncpus, nthreads, sizeof(int)); in perf_evsel__alloc_fd() 56 if (evsel->fd) { in perf_evsel__alloc_fd() 61 int *fd = FD(evsel, idx, thread); in perf_evsel__alloc_fd() local 63 if (fd) in perf_evsel__alloc_fd() 64 *fd = -1; in perf_evsel__alloc_fd() 69 return evsel->fd != NULL ? 0 : -ENOMEM; in perf_evsel__alloc_fd() 90 int *fd; in get_group_fd() local 101 if (!leader->fd) in get_group_fd() [all …]
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/openbmc/linux/tools/testing/vsock/ |
H A D | vsock_test.c | 40 int fd; in test_stream_connection_reset() local 42 fd = socket(AF_VSOCK, SOCK_STREAM, 0); in test_stream_connection_reset() 46 ret = connect(fd, &addr.sa, sizeof(addr.svm)); in test_stream_connection_reset() 60 close(fd); in test_stream_connection_reset() 76 int fd; in test_stream_bind_only_client() local 81 fd = socket(AF_VSOCK, SOCK_STREAM, 0); in test_stream_bind_only_client() 85 ret = connect(fd, &addr.sa, sizeof(addr.svm)); in test_stream_bind_only_client() 102 close(fd); in test_stream_bind_only_client() 117 int fd; in test_stream_bind_only_server() local 119 fd = socket(AF_VSOCK, SOCK_STREAM, 0); in test_stream_bind_only_server() [all …]
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/openbmc/linux/drivers/scsi/ |
H A D | fdomain.c | 123 static inline void fdomain_make_bus_idle(struct fdomain *fd) in fdomain_make_bus_idle() argument 125 outb(0, fd->base + REG_BCTL); in fdomain_make_bus_idle() 126 outb(0, fd->base + REG_MCTL); in fdomain_make_bus_idle() 127 if (fd->chip == tmc18c50 || fd->chip == tmc18c30) in fdomain_make_bus_idle() 130 fd->base + REG_ACTL); in fdomain_make_bus_idle() 132 outb(ACTL_RESET | PARITY_MASK, fd->base + REG_ACTL); in fdomain_make_bus_idle() 186 struct fdomain *fd = shost_priv(sh); in fdomain_select() local 188 outb(BCTL_BUSEN | BCTL_SEL, fd->base + REG_BCTL); in fdomain_select() 189 outb(BIT(sh->this_id) | BIT(target), fd->base + REG_SCSI_DATA_NOACK); in fdomain_select() 192 outb(PARITY_MASK, fd->base + REG_ACTL); in fdomain_select() [all …]
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/openbmc/linux/tools/testing/selftests/iommu/ |
H A D | iommufd_fail_nth.c | 31 int fd; in writeat() local 33 fd = openat(dfd, fn, O_WRONLY); in writeat() 34 if (fd == -1) in writeat() 36 res = write(fd, val, val_len); in writeat() 38 close(fd); in writeat() 207 int fd; in FIXTURE() local 213 self->fd = -1; in FIXTURE_SETUP() 222 /* The access FD holds the iommufd open until it closes */ in FIXTURE_TEARDOWN() 226 teardown_iommufd(self->fd, _metadata); in FIXTURE_TEARDOWN() 238 self->fd = open("/dev/iommu", O_RDWR); in TEST_FAIL_NTH() [all …]
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/openbmc/qemu/linux-user/ |
H A D | fd-trans.h | 39 static inline TargetFdDataFunc fd_trans_target_to_host_data(int fd) in fd_trans_target_to_host_data() argument 41 if (fd < 0) { in fd_trans_target_to_host_data() 46 if (fd < target_fd_max && target_fd_trans[fd]) { in fd_trans_target_to_host_data() 47 return target_fd_trans[fd]->target_to_host_data; in fd_trans_target_to_host_data() 52 static inline TargetFdDataFunc fd_trans_host_to_target_data(int fd) in fd_trans_host_to_target_data() argument 54 if (fd < 0) { in fd_trans_host_to_target_data() 59 if (fd < target_fd_max && target_fd_trans[fd]) { in fd_trans_host_to_target_data() 60 return target_fd_trans[fd]->host_to_target_data; in fd_trans_host_to_target_data() 65 static inline TargetFdAddrFunc fd_trans_target_to_host_addr(int fd) in fd_trans_target_to_host_addr() argument 67 if (fd < 0) { in fd_trans_target_to_host_addr() [all …]
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/openbmc/phosphor-power/test/ |
H A D | file_descriptor_tests.cpp | 33 * @param[in] fd - File descriptor 36 bool isValid(int fd) in isValid() argument 38 return (fcntl(fd, F_GETFL) != -1) || (errno != EBADF); in isValid() 50 int fd = open("/etc/hosts", O_RDONLY); in createOpenFileDescriptor() local 51 EXPECT_NE(fd, -1); in createOpenFileDescriptor() 52 EXPECT_TRUE(isValid(fd)); in createOpenFileDescriptor() 53 return fd; in createOpenFileDescriptor() 65 int fd = createOpenFileDescriptor(); in TEST() local 66 FileDescriptor descriptor{fd}; in TEST() 67 EXPECT_EQ(descriptor(), fd); in TEST() [all …]
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