Skip to content

Bug #79144: No hardware CRC32 implementation for AArch64 #31

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
wants to merge 1 commit into from
Closed

Bug #79144: No hardware CRC32 implementation for AArch64 #31

Show file tree
Hide file tree
Changes from all commits
Commits
Show all changes
1 commit
Select commit
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
2 changes: 1 addition & 1 deletion storage/innobase/include/ut0crc32.h
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -55,6 +55,6 @@ but very slow). */
extern ut_crc32_func_t ut_crc32_byte_by_byte;

/** Flag that tells whether the CPU supports CRC32 or not */
extern bool ut_crc32_sse2_enabled;
extern bool ut_crc32_hw_enabled;

#endif /* ut0crc32_h */
2 changes: 1 addition & 1 deletion storage/innobase/srv/srv0start.cc
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -1672,7 +1672,7 @@ innobase_start_or_create_for_mysql(void)

srv_boot();

ib::info() << (ut_crc32_sse2_enabled ? "Using" : "Not using")
ib::info() << (ut_crc32_hw_enabled ? "Using" : "Not using")
<< " CPU crc32 instructions";

if (!srv_read_only_mode) {
Expand Down
Loading