fprintf: Fix plural/singular when printing cacheline boundary
Mostly happens in explicitely packed structs, but there are other cases
as well, one of which we can see below:
Before/after:
--- /tmp/b 2022-05-24 09:50:53.872105860 -0300
+++ /tmp/a 2022-05-24 09:51:39.891231335 -0300
@@ -8421,37 +8421,37 @@
struct new_utsname {
char sysname[65]; /* 0 65 */
- /* --- cacheline 1 boundary (64 bytes) was 1 bytes ago --- */
+ /* --- cacheline 1 boundary (64 bytes) was 1 byte ago --- */
char nodename[65]; /* 65 65 */
/* --- cacheline 2 boundary (128 bytes) was 2 bytes ago --- */
char release[65]; /* 130 65 */
/* --- cacheline 3 boundary (192 bytes) was 3 bytes ago --- */
char version[65]; /* 195 65 */
/* --- cacheline 4 boundary (256 bytes) was 4 bytes ago --- */
char machine[65]; /* 260 65 */
/* --- cacheline 5 boundary (320 bytes) was 5 bytes ago --- */
char domainname[65]; /* 325 65 */
/* size: 390, cachelines: 7, members: 6 */
/* last cacheline: 6 bytes */
};
@@ -27848,37 +27848,37 @@
struct old_utsname {
char sysname[65]; /* 0 65 */
- /* --- cacheline 1 boundary (64 bytes) was 1 bytes ago --- */
+ /* --- cacheline 1 boundary (64 bytes) was 1 byte ago --- */
char nodename[65]; /* 65 65 */
/* --- cacheline 2 boundary (128 bytes) was 2 bytes ago --- */
char release[65]; /* 130 65 */
/* --- cacheline 3 boundary (192 bytes) was 3 bytes ago --- */
char version[65]; /* 195 65 */
/* --- cacheline 4 boundary (256 bytes) was 4 bytes ago --- */
char machine[65]; /* 260 65 */
/* size: 325, cachelines: 6, members: 5 */
/* last cacheline: 5 bytes */
};
@@ -52698,37 +52698,37 @@
struct nfs41_impl_id {
char domain[1025]; /* 0 1025 */
- /* --- cacheline 16 boundary (1024 bytes) was 1 bytes ago --- */
+ /* --- cacheline 16 boundary (1024 bytes) was 1 byte ago --- */
char name[1025]; /* 1025 1025 */
/* XXX 6 bytes hole, try to pack */
/* --- cacheline 32 boundary (2048 bytes) was 8 bytes ago --- */
struct nfstime4 date; /* 2056 16 */
/* XXX last struct has 4 bytes of padding */
/* size: 2072, cachelines: 33, members: 3 */
/* sum members: 2066, holes: 1, sum holes: 6 */
/* paddings: 1, sum paddings: 4 */
/* last cacheline: 24 bytes */
};
@@ -100590,37 +100590,37 @@
struct cxl_mbox_identify {
char fw_revision[16]; /* 0 16 */
__le64 total_capacity; /* 16 8 */
__le64 volatile_capacity; /* 24 8 */
__le64 persistent_capacity; /* 32 8 */
__le64 partition_align; /* 40 8 */
__le16 info_event_log_size; /* 48 2 */
__le16 warning_event_log_size; /* 50 2 */
__le16 failure_event_log_size; /* 52 2 */
__le16 fatal_event_log_size; /* 54 2 */
__le32 lsa_size; /* 56 4 */
u8 poison_list_max_mer[3]; /* 60 3 */
__le16 inject_poison_limit; /* 63 2 */
- /* --- cacheline 1 boundary (64 bytes) was 1 bytes ago --- */
+ /* --- cacheline 1 boundary (64 bytes) was 1 byte ago --- */
u8 poison_caps; /* 65 1 */
u8 qos_telemetry_caps; /* 66 1 */
/* size: 67, cachelines: 2, members: 14 */
/* last cacheline: 3 bytes */
} __attribute__((__packed__));
@@ -137125,37 +137125,37 @@
struct saved_context {
struct pt_regs regs; /* 0 168 */
/* --- cacheline 2 boundary (128 bytes) was 40 bytes ago --- */
u16 ds; /* 168 2 */
u16 es; /* 170 2 */
u16 fs; /* 172 2 */
u16 gs; /* 174 2 */
long unsigned int kernelmode_gs_base; /* 176 8 */
long unsigned int usermode_gs_base; /* 184 8 */
/* --- cacheline 3 boundary (192 bytes) --- */
long unsigned int fs_base; /* 192 8 */
long unsigned int cr0; /* 200 8 */
long unsigned int cr2; /* 208 8 */
long unsigned int cr3; /* 216 8 */
long unsigned int cr4; /* 224 8 */
u64 misc_enable; /* 232 8 */
bool misc_enable_saved; /* 240 1 */
struct saved_msrs saved_msrs; /* 241 16 */
- /* --- cacheline 4 boundary (256 bytes) was 1 bytes ago --- */
+ /* --- cacheline 4 boundary (256 bytes) was 1 byte ago --- */
long unsigned int efer; /* 257 8 */
u16 gdt_pad; /* 265 2 */
struct desc_ptr gdt_desc; /* 267 10 */
u16 idt_pad; /* 277 2 */
struct desc_ptr idt; /* 279 10 */
u16 ldt; /* 289 2 */
u16 tss; /* 291 2 */
long unsigned int tr; /* 293 8 */
long unsigned int safety; /* 301 8 */
long unsigned int return_address; /* 309 8 */
/* size: 317, cachelines: 5, members: 25 */
/* last cacheline: 61 bytes */
} __attribute__((__packed__));
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
1 file changed
