summaryrefslogtreecommitdiff
path: root/lib/random32.c
diff options
context:
space:
mode:
authorJason A. Donenfeld <Jason@zx2c4.com>2022-02-10 18:40:44 +0300
committerJason A. Donenfeld <Jason@zx2c4.com>2022-02-21 23:14:00 +0300
commit14c174633f349cb41ea90c2c0aaddac157012f74 (patch)
tree761233e2cbeca4babab714b8287c5cd59cd94359 /lib/random32.c
parent95e6060c20a7f5db60163274c5222a725ac118f9 (diff)
downloadlinux-14c174633f349cb41ea90c2c0aaddac157012f74.tar.xz
random: remove unused tracepoints
These explicit tracepoints aren't really used and show sign of aging. It's work to keep these up to date, and before I attempted to keep them up to date, they weren't up to date, which indicates that they're not really used. These days there are better ways of introspecting anyway. Cc: Theodore Ts'o <tytso@mit.edu> Reviewed-by: Dominik Brodowski <linux@dominikbrodowski.net> Reviewed-by: Eric Biggers <ebiggers@google.com> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com>
Diffstat (limited to 'lib/random32.c')
-rw-r--r--lib/random32.c2
1 files changed, 0 insertions, 2 deletions
diff --git a/lib/random32.c b/lib/random32.c
index a57a0e18819d..3c19820796d0 100644
--- a/lib/random32.c
+++ b/lib/random32.c
@@ -41,7 +41,6 @@
#include <linux/bitops.h>
#include <linux/slab.h>
#include <asm/unaligned.h>
-#include <trace/events/random.h>
/**
* prandom_u32_state - seeded pseudo-random number generator.
@@ -387,7 +386,6 @@ u32 prandom_u32(void)
struct siprand_state *state = get_cpu_ptr(&net_rand_state);
u32 res = siprand_u32(state);
- trace_prandom_u32(res);
put_cpu_ptr(&net_rand_state);
return res;
}