module/*.ko: prune .data, global .rodata

Evaluated every variable that lives in .data (and globals in .rodata)
in the kernel modules, and constified/eliminated/localised them
appropriately. This means that all read-only data is now actually
read-only data, and, if possible, at file scope. A lot of previously-
global-symbols became inlinable (and inlined!) constants. Probably
not in a big Wowee Performance Moment, but hey.

Reviewed-by: Brian Behlendorf <behlendorf1@llnl.gov>
Signed-off-by: Ahelenia Ziemiańska <nabijaczleweli@nabijaczleweli.xyz>
Closes #12899
This commit is contained in:
наб
2022-01-15 00:37:55 +01:00
committed by GitHub
parent 7adc190098
commit 18168da727
147 changed files with 781 additions and 876 deletions
+8 -8
View File
@@ -498,10 +498,10 @@ typedef struct crypto_nostore_key_ops {
* by calling crypto_register_provider(9F).
*/
typedef struct crypto_ops_v1 {
crypto_control_ops_t *co_control_ops;
crypto_digest_ops_t *co_digest_ops;
crypto_cipher_ops_t *co_cipher_ops;
crypto_mac_ops_t *co_mac_ops;
const crypto_control_ops_t *co_control_ops;
const crypto_digest_ops_t *co_digest_ops;
const crypto_cipher_ops_t *co_cipher_ops;
const crypto_mac_ops_t *co_mac_ops;
crypto_sign_ops_t *co_sign_ops;
crypto_verify_ops_t *co_verify_ops;
crypto_dual_ops_t *co_dual_ops;
@@ -511,7 +511,7 @@ typedef struct crypto_ops_v1 {
crypto_object_ops_t *co_object_ops;
crypto_key_ops_t *co_key_ops;
crypto_provider_management_ops_t *co_provider_ops;
crypto_ctx_ops_t *co_ctx_ops;
const crypto_ctx_ops_t *co_ctx_ops;
} crypto_ops_v1_t;
typedef struct crypto_ops_v2 {
@@ -653,9 +653,9 @@ typedef struct crypto_provider_info_v1 {
char *pi_provider_description;
crypto_provider_type_t pi_provider_type;
crypto_provider_handle_t pi_provider_handle;
crypto_ops_t *pi_ops_vector;
const crypto_ops_t *pi_ops_vector;
uint_t pi_mech_list_count;
crypto_mech_info_t *pi_mechanisms;
const crypto_mech_info_t *pi_mechanisms;
uint_t pi_logical_provider_count;
crypto_kcf_provider_handle_t *pi_logical_providers;
} crypto_provider_info_v1_t;
@@ -711,7 +711,7 @@ typedef struct crypto_provider_info {
* of state changes, and notify the kernel when a asynchronous request
* completed.
*/
extern int crypto_register_provider(crypto_provider_info_t *,
extern int crypto_register_provider(const crypto_provider_info_t *,
crypto_kcf_provider_handle_t *);
extern int crypto_unregister_provider(crypto_kcf_provider_handle_t);
extern void crypto_provider_notification(crypto_kcf_provider_handle_t, uint_t);