website-function

Function: fscrypt_do_page_crypto

Status

Regular

• In 4.4: Absent ⚠️
• In 4.8: Absent ⚠️
• In 4.10: Absent ⚠️
• In 4.13: ✅

  int fscrypt_do_page_crypto(const struct inode *inode, fscrypt_direction_t rw, u64 lblk_num, struct page *src_page, struct page *dest_page, unsigned int len, unsigned int offs, gfp_t gfp_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/crypto/crypto.c (ffffffff812ac280)
  Location: fs/crypto/crypto.c:144
  Inline: False
  Direct callers:
    - fs/crypto/bio.c:fscrypt_zeroout_range
  

  Symbols:

  ffffffff812ac280-ffffffff812ac503: fscrypt_do_page_crypto (STB_GLOBAL)
  

• In 4.15: ✅

  int fscrypt_do_page_crypto(const struct inode *inode, fscrypt_direction_t rw, u64 lblk_num, struct page *src_page, struct page *dest_page, unsigned int len, unsigned int offs, gfp_t gfp_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: False

  Instances:

  In fs/crypto/crypto.c (ffffffff812cfac0)
  Location: fs/crypto/crypto.c:129
  Inline: False
  Direct callers:
    - fs/crypto/crypto.c:fscrypt_encrypt_page
    - fs/crypto/crypto.c:fscrypt_encrypt_page
    - fs/crypto/bio.c:fscrypt_zeroout_range
  

  Symbols:

  ffffffff812cfac0-ffffffff812cfd26: fscrypt_do_page_crypto (STB_GLOBAL)
  

• In 4.18: Transformation ⚠️

  int fscrypt_do_page_crypto(const struct inode *inode, fscrypt_direction_t rw, u64 lblk_num, struct page *src_page, struct page *dest_page, unsigned int len, unsigned int offs, gfp_t gfp_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/crypto/crypto.c (0)
  Location: fs/crypto/crypto.c:136
  Inline: False
  Direct callers:
    - fs/crypto/crypto.c:fscrypt_encrypt_page
    - fs/crypto/crypto.c:fscrypt_encrypt_page
    - fs/crypto/bio.c:fscrypt_zeroout_range
  

  Symbols:

  ffffffff812fa8f0-ffffffff812fa942: fscrypt_do_page_crypto.cold.12 (STB_LOCAL)
  ffffffff812fa390-ffffffff812fa649: fscrypt_do_page_crypto (STB_GLOBAL)
  

• In 5.0: Transformation ⚠️

  int fscrypt_do_page_crypto(const struct inode *inode, fscrypt_direction_t rw, u64 lblk_num, struct page *src_page, struct page *dest_page, unsigned int len, unsigned int offs, gfp_t gfp_flags);
  

  Collision: Unique Global

  Inline: No

  Transformation: True

  Instances:

  In fs/crypto/crypto.c (0)
  Location: fs/crypto/crypto.c:149
  Inline: False
  Direct callers:
    - fs/crypto/crypto.c:fscrypt_encrypt_page
    - fs/crypto/crypto.c:fscrypt_encrypt_page
    - fs/crypto/bio.c:fscrypt_zeroout_range
  

  Symbols:

  ffffffff8130fc70-ffffffff8130fcc3: fscrypt_do_page_crypto.cold.12 (STB_LOCAL)
  ffffffff8130f6e0-ffffffff8130f9c8: fscrypt_do_page_crypto (STB_GLOBAL)
  

• In 5.3: Absent ⚠️
• In 5.4: Absent ⚠️
• In 5.8: Absent ⚠️
• In 5.11: Absent ⚠️
• In 5.13: Absent ⚠️
• In 5.15: Absent ⚠️
• In 5.19: Absent ⚠️
• In 6.2: Absent ⚠️
• In 6.5: Absent ⚠️
• In 6.8: Absent ⚠️

Arch

• In arm64: Absent ⚠️
• In armhf: Absent ⚠️
• In ppc64el: Absent ⚠️
• In riscv64: Absent ⚠️

Flavor

• In aws: Absent ⚠️
• In azure: Absent ⚠️
• In gcp: Absent ⚠️
• In lowlatency: Absent ⚠️

Differences

Regular

• No changes between 4.13 and 4.15 ✅
• No changes between 4.15 and 4.18 ✅
• No changes between 4.18 and 5.0 ✅